Solar Power

About the producct1. Brand new and high quality 2. Connects to solar panel to charge battery 3. Identify voltage level automatically 4. Adjustable charge / discharge parameters 5. Low voltage / overheat / overload / short-circuit / reverse polarity protection 6. Settable operatings modes of load 7. Dual USB output 8. Suitable for 12/24V lamps 9. LED display for better viewing 10. Connect battery first then solar panel or loadsSpecifications1. Max charge current: 20A 2. Max discharge current: 20A 3. Max solar panel input voltage: less or equal to 50V 4. Rate voltage: 12/24V auto work 5. Stop charging voltage: 14.7/29.4V 6. Low voltage recovery: 12.2/24.4V 7. Low voltage protection: 10.5/21V 8. USB output: 5V 2A 9. Operating temperature: -20 to 60 Celsius degree

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parameter:1. Rated voltage: 12/24V lead-acid battery voltage2. Maximum charge and discharge current: 30A3. Solar panel input voltage range: maximum 18V-450W/36V-900W4. Load working time setting: 1-24 hours adjustable5. Charging mode: PWM6. Overvoltage protection: 17V/34V7. Fully disconnected: 13.7V/27.4V8. Undervoltage disconnect: 10.5V/21V9. Over-discharge recovery voltage: 12.2V/24.4V10. Wiring specifications: less than or equal to No. 7 AWG (16 square millimeters)11. Working environment temperature: -25-55 degrees CelsiusFeatures:1. Vivid LCD graphic symbols2. Automatic recognition of system voltage level3. Automatic temperature compensation4. Settable load working mode5. Battery undervoltage protection6. Overload, short circuit protection7. Simple key operation8. Intelligent PWM charging method9. Adjustable charge and discharge control parameters10. Accumulation of charge and discharge ampere hours11. Battery reverse discharge protection12. Battery reverse connection protection

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. ABS plastic photovoltaic bracket is suitable for the installation of solar module panels in RVs and yachts, and can also be used for installation of photovoltaic modules on flat roofs2. Main features: high strength, anti-ultraviolet, high-frequency insulation performance, not affected by cold, heat and humidity, convenient installation and long life, etc.3. The black series is applied to the surface black or dark series models4. The white series is applied to the surface white or bright color series models5. No perforation, no damage to any installation surface6. Anti-ultraviolet, anti-UV agent is added to the product, it will not change color for a long time7. The product is installed with glue and has a beautiful appearance8. Dimensions: 113 x 93 x 43 mm

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1. ABS plastic photovoltaic bracket is suitable for the installation of solar module panels in RVs and yachts, and can also be used for installation of photovoltaic modules on flat roofs2. Main features: high strength, anti-ultraviolet, high-frequency insulation performance, not affected by cold, heat and humidity, convenient installation and long life, etc.3. The black series is applied to the surface black or dark series models4. The white series is applied to the surface white or bright color series models5. No perforation, no damage to any installation surface6. Anti-ultraviolet, anti-UV agent is added to the product, it will not change color for a long time7. The product is installed with glue and has a beautiful appearance8. Dimensions: 113 x 93 x 43 mm

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1. Lithium battery lead-acid switch, with memory function, DC output2. The default charging mode of lithium battery, you can switch the lead-acid battery with one key3. The buttons are separated from the USB on the left and right to prevent the data cable from loosening when operating the buttons to prevent damage to the device4. Easy to operate, save setup time5. Control mode: PWM modulation mode6. Rated charging current: 10A/20A/30A7. Rated discharge current: 10A8. System voltage: 12/24V9. Operating temperature: -35 to 60 degrees Celsius10. USB output: 5V/2A11. Material: PVC12. Size: 13.3x7x3.5CM13. Weight: about 131G

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. Lithium battery lead-acid switch, with memory function, DC output2. The default charging mode of lithium battery, you can switch the lead-acid battery with one key3. The buttons are separated from the USB on the left and right to prevent the data cable from loosening when operating the buttons to prevent damage to the device4. Easy to operate, save setup time5. Control mode: PWM modulation mode6. Rated charging current: 10A/20A/30A7. Rated discharge current: 10A8. System voltage: 12/24V9. Operating temperature: -35 to 60 degrees Celsius10. USB output: 5V/2A11. Material: PVC12. Size: 13.3x7x3.5CM13. Weight: about 131G

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1. LCD displays current battery status2. Dual USB interface, dual button operation3. Charging mode: PWM4. Waterproof grade: IP325. Photovoltaic voltage: 50V6. Current: 30A7. Voltage: 12/24V8. Material: PVC9. Operating temperature: -35 to 60 degrees Celsius10. Size: 17x4.2x9.1CM11. Weight: about 260G

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1. 12V/24V/48V wide voltage, automatic identification2. Intelligent control, LCD color display, multiple protection3. Built-in circuit protection, WIFI APP control4. Simple design heat dissipation vents on both sides, fast heat dissipation, fine edging workmanship, smooth and rounded wiring, strong three-dimensional sense5. Comes with dual USB ports, easy to connect6. Rated current: 10A/20A/30A/40A/50A/60A7. Rated voltage: 12V/24V/48V8. Material: PVC9. Operating temperature: -20 to 50 degrees Celsius10. Application scenarios: villas, outdoor RVs, solar power generation systems, yachts and ships, solar billboards, solar street lights11. Suitable for lead-acid, ternary lithium, lithium iron phosphate batteries12. Dimensions: 10A/20A: 11.5x14.5x7CM, 30A/40A: 13.3x7x3.5CM, 50A/60A: 15.5x19.7x8.6CM

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1. Lithium battery lead-acid switch, with memory function, DC output2. The default charging mode of lithium battery, you can switch the lead-acid battery with one key3. The buttons are separated from the USB on the left and right to prevent the data cable from loosening when operating the buttons to prevent damage to the device4. Easy to operate, save setup time5. Control mode: PWM modulation mode6. Rated charging current: 10A/20A/30A7. Rated discharge current: 10A8. System voltage: 12/24V9. Operating temperature: -35 to 60 degrees Celsius10. USB output: 5V/2A11. Material: PVC12. Size: 13.3x7x3.5CM13. Weight: about 131G

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1. High rotation speed, long service life2. Suitable for kitchens, greenhouses, pet houses, chicken coops, tree houses and trailers, while maintaining a comfortable temperature level3. Noise: below 36dB4. Output port: USB DC 5V5. Power supply: solar energy6. Switch type: single controller7. DC wire length: 150cm8. Solar panel power: 20W9. Solar operating voltage: 24V10. Solar cells: high efficiency of single crystal cells11. Solar panel size: 145x145mm12. The solar panel is laminated epoxy resin surface, waterproof IP65 can adapt to harsh outdoor environment, improve durability13. Solar vacuum cleaner powered by solar panels, equipped with standard USB voltage regulator to maintain output, can be used in the outdoor anytime, anywhere, convenient and fast14. The conversion efficiency is high, and external solar panels can effectively convert sunlight into electricity.15. The portable exhaust fan can effectively help you to keep the indoor air circulation, keep the air clean can help you eliminate the smell of pets, tobacco, etc.16. Packaging contents: Solar panel x1, exhaust fan x117. Weight: 230g18. Hood size: about 120x120mm

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1. High speed, long life2. Suitable for kitchens, pets, chicken coops, tree houses, etc.3. Noise: below 36dB4. Output port: DC55215. Power mode: solar energy6. Switch type: single control7. DC cable length: 150cm8. Solar panel power: 10W9. Solar working voltage: 12V10. Solar cells: monocrystalline cells with high performance11. Solar panel size: 360x180x3mm12. Fan power: 3W13. Fan speed: 2000r/min14. Fan air volume: 43.4CFM15. Fan size: 12x12cm

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1. High speed, long life2. Suitable for kitchens, pets, chicken coops, tree houses, etc.3. Noise: below 36dB4. Rated power: 3W5. Power mode: solar energy6. Switch type: single control7. DC cable length: 150cm8. Output port: DC55219. Solar working voltage: 12V10. Solar cells: monocrystalline cells with high performance11. Solar panel size: 150x150x3mm12. Fan power: 3W13. Fan speed: 2000r/min14. Fan air volume: 43.4CFM15. Fan size: 12x12cm

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1. Material: ABS plastic2. Easy to use: For professional and DIY solar panel installation3. Save time: quick connect/disconnect PV solar panel connector4. Compatibility: suitable for MC4 connector5. This tool is light but strong6. Small size and double quick tightening make it easy to use and save your installation time7. Lightweight and durable plastic construction8. Convenient assembly of customized photovoltaic lines9. The pointed tip helps to disengage the photovoltaic male and female connectors10. Overall length: 150mm11. Weight: 17 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Features:1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance.2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking.3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market).4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable.5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device.6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat.Product parameters:1. Material: ABS+ROHS, electronic components2. Rated voltage: 12V/24V3. Rated current: 30A-100A4. Power consumption: 360w-1200W5. Charging current: 30A, 40A, 50A, 60A, 100A (optional)6.usb output: 5V 2A7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection8. Product size: 17 x 9.5 x 4.5 cm9. Weight: 300 grams

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Parameter 1. System voltage: 12V/24V automatic adaptation 2. Rated charging current: 30A 3. Rated discharge current: 10A 4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery 5. Boost charging voltage: 14.4V 6. Float voltage: 13.7V (default, adjustable) 7. Discharge cut-off voltage: 10.7V (default value, adjustable) 8. Discharge recovery voltage: 12.6V (default value, adjustable) 9. Charging recovery voltage: 13V 10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay) 11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off) 12. USB output: 2 USB outputs, 5V/2.5A 13. Standby current: less than 10mA 14. Working temperature: -35 to 60 degrees Celsius 15. Size: 125x112x34mm 16. Weight: 179g Features 1. Adopt industrial-grade main control chip 2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions 3. Dual USB output, current up to 2.5A, support Apple mobile phone charging 4. Complete 3-stage charging management 5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller 6. Anti-backflow circuit, ultra-low heat generation. System connection 1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage 2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them 3. Connect the solar panel to the controller according to the picture Safe use advice 1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type 2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment 3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.) 4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source 5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface

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Parameter1. System voltage: 12V/24V automatic adaptation2. Rated charging current: 10A3. Rated discharge current: 10A4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery5. Boost charging voltage: 14.4V6. Float voltage: 13.7V (default, adjustable)7. Discharge cut-off voltage: 10.7V (default value, adjustable)8. Discharge recovery voltage: 12.6V (default value, adjustable)9. Charging recovery voltage: 13V10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay)11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off)12. USB output: 2 USB outputs, 5V/2.5A13. Standby current: less than 10mA14. Working temperature: -35 to 60 degrees Celsius15. Size: 125x112x34mm16. Weight: 179gFeatures1. Adopt industrial-grade main control chip2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions3. Dual USB output, current up to 2.5A, support Apple mobile phone charging4. Complete 3-stage charging management5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller6. Anti-backflow circuit, ultra-low heat generation.System connection1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them3. Connect the solar panel to the controller according to the pictureSafe use advice1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.)4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface

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Parameter 1. System voltage: 12V/24V automatic adaptation 2. Rated charging current: 20A 3. Rated discharge current: 10A 4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery 5. Boost charging voltage: 14.4V 6. Float voltage: 13.7V (default, adjustable) 7. Discharge cut-off voltage: 10.7V (default value, adjustable) 8. Discharge recovery voltage: 12.6V (default value, adjustable) 9. Charging recovery voltage: 13V 10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay) 11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off) 12. USB output: 2 USB outputs, 5V/2.5A 13. Standby current: less than 10mA 14. Working temperature: -35 to 60 degrees Celsius 15. Size: 125x112x34mm 16. Weight: 179g Features 1. Adopt industrial-grade main control chip 2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions 3. Dual USB output, current up to 2.5A, support Apple mobile phone charging 4. Complete 3-stage charging management 5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller 6. Anti-backflow circuit, ultra-low heat generation. System connection 1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage 2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them 3. Connect the solar panel to the controller according to the picture Safe use advice 1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type 2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment 3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.) 4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source 5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface

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1. Exhaust flow: about 2200-2500 cubic millimeters2. Motor motor: P: 35/40W, U: 15/18V3. Noise: within 45dB4. Scope of application: plant, workshop, container, farm, etc.5. Material: aluminum alloy6. Blower diameter: SRVF-320: about 320mm; SRVF-350: about 350mm7. 35W/40W solar panel size: about 46 x 50cm8. Product size: about 56.5 x 56.5 x 26cm9. Weight: SRVF-320: approx. 7.8kg; SRVF-350: approx. 8.4kgFeatures:1. Lightning strike protection, rain and cloudy weather and night can use the power adapter to make up for the power, you can also use the remote control (not included) for remote control2. Aluminum alloy base, corrosion-resistant body light, can be shaped arbitrarily according to the roofing conditions3. Fluid structure deflector, reduce airflow transformation resistance, improve the export flow structure4. Automatic temperature control, higher than 25 degrees Celsius to start, lower than 25 degrees Celsius to stop5. Snap design, stainless steel reinforced screws, welding treatment, strong and safe6. DC brushless frequency conversion motor, adaptive to changes in light intensity, tracking solar output power point, 5 times higher efficiency, efficient and quiet operation7. 35/40W solar panel, 3mm high-efficiency monocrystalline silicon, light conversion rate of 25% or more, comes with a high-strength aluminum alloy frame8. Aluminum alloy heat sink cover, strong heat dissipation, integrated design, waterproof, cold-proof and high temperature resistant9. Aluminum alloy 5-blade fan, low vibration, low noise, durable, not easy to deformationInstallation steps:1. Cutting: position and cut a circle on the roof2. Fixing: fix the aluminum base plate with the roof and make it fit3. Installation: install the wind turbine body and windproof support bar to fix with the base plate4. Tighten: adjust the angle of the solar panel, then tighten the screws

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1. Exhaust flow: about 2200-2500 cubic millimeters2. Motor motor: P: 35/40W, U: 15/18V3. Noise: within 45dB4. Scope of application: plant, workshop, container, farm, etc.5. Material: aluminum alloy6. Blower diameter: SRVF-320: about 320mm; SRVF-350: about 350mm7. 35W/40W solar panel size: about 46 x 50cm8. Product size: about 56.5 x 56.5 x 26cm9. Weight: SRVF-320: approx. 7.8kg; SRVF-350: approx. 8.4kgFeatures:1. Lightning strike protection, rain and cloudy weather and night can use the power adapter to make up for the power, you can also use the remote control (not included) for remote control2. Aluminum alloy base, corrosion-resistant body light, can be shaped arbitrarily according to the roofing conditions3. Fluid structure deflector, reduce airflow transformation resistance, improve the export flow structure4. Automatic temperature control, higher than 25 degrees Celsius to start, lower than 25 degrees Celsius to stop5. Snap design, stainless steel reinforced screws, welding treatment, strong and safe6. DC brushless frequency conversion motor, adaptive to changes in light intensity, tracking solar output power point, 5 times higher efficiency, efficient and quiet operation7. 35/40W solar panel, 3mm high-efficiency monocrystalline silicon, light conversion rate of 25% or more, comes with a high-strength aluminum alloy frame8. Aluminum alloy heat sink cover, strong heat dissipation, integrated design, waterproof, cold-proof and high temperature resistant9. Aluminum alloy 5-blade fan, low vibration, low noise, durable, not easy to deformationInstallation steps:1. Cutting: position and cut a circle on the roof2. Fixing: fix the aluminum base plate with the roof and make it fit3. Installation: install the wind turbine body and windproof support bar to fix with the base plate4. Tighten: adjust the angle of the solar panel, then tighten the screws

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1. Small power generation system: 7AH/12V lead-acid battery system automatically charges when plugged into the solar panel, and 4 indicators dynamically display the charging capacity. When connecting a light bulb, plugging in a mobile phone or other digital product socket, you need to turn on the power switch to discharge.2. The polycrystalline solar panel will automatically charge when placed in a place exposed to the sun and plugged in with a power cord.3. The light bulb adopts high-quality chips, with high color rendering, low light attenuation, stable light emission, and long life. Matching two bulbs, each bulb with a 4-meter wire, with an on-line switch, and a lamp holder.4. The LED lamp tube adopts high-quality chips, with high brightness, low light attenuation, stable lighting and long life. Each lamp has a 4-meter cable and an on-line switch.5. Comes with a multi-interface USB charging cable, allowing you to charge your mobile phone or other digital products anytime and anywhere during travel.6. Specifically designed for remote areas without power grid, providing simple lighting and power solutions.7. The solar lighting system is a small generator that integrates lighting and charging functions.8. Solar panel size: 335 x 250mm9. Power generation system size: 200 x 195mm

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1. Solve the problem of solar energy being partially blocked and improve solar energy conversion efficiency.2. By default, it is only used for solar energy with an open circuit voltage of 1V. If the solar open circuit voltage is different, it must be provided and modified before shipment, otherwise it cannot be used!3. When selecting an optimizer, the power of the optimizer must be greater than or equal to the power of the solar energy itself. (For example, if the solar panel function is 500W, you can choose the 700W optimizer, but not the 320W)700W：DC output: 700W/10-85V/15ADC input: 12.5-125V/10.1AOpen circuit voltage: 1V320W:DC output: 400W/5-60V/15ADC input: 8-80V/10.1AOpen circuit voltage: 1V

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1. Solve the problem of solar energy being partially blocked and improve solar energy conversion efficiency.2. By default, it is only used for solar energy with an open circuit voltage of 1V. If the solar open circuit voltage is different, it must be provided and modified before shipment, otherwise it cannot be used!3. When selecting an optimizer, the power of the optimizer must be greater than or equal to the power of the solar energy itself. (For example, if the solar panel function is 500W, you can choose the 700W optimizer, but not the 320W)700W：DC output: 700W/10-85V/15ADC input: 12.5-125V/10.1AOpen circuit voltage: 1V320W:DC output: 400W/5-60V/15ADC input: 8-80V/10.1AOpen circuit voltage: 1V

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1. Small size, easy to carry and use. 2. Solar photovoltaic conversion does not require any battery power supply, no pollution, real green energy saving and environmental protection products 3. There is no need for any fees during use-zero cost 4. The solar fan will run as long as it is exposed to sunlight. The stronger the sunlight, the greater the fans wind power. It will stop automatically on a rainy day without the sun fan. 5. Fan blade material: plastic 6. Shape: round 7. Size: 75x75mm 8. Power supply: solar Instructions: 1. Turn the black solar photovoltaic panel face up and the fan face down. 2. Clamp the clip to the edge of the brim or other objects. 3. Allow the sunlight to directly illuminate the black solar photovoltaic panel (no obstructions, UV protection, heat insulation, etc., and cannot be backlit).

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1. 20W solar panel with 6 meters 2. 3 bulbs, each with a line of 4 meters, with on-line switch, with E27 base. Lamp parameters: 500LM high brightness LED, white light 6000K-6500K, 500LM. 3. Battery: 13Ah/12.8V lithium iron phosphate battery 4. Inverter output: 220v/50Hz, continuous power 100w output 5. Low voltage protection, over voltage protection, short circuit protection, over temperature protection 6. AC control panel: 1 universal AC socket, inverter switch, inverter normal working indicator, inverter abnormal indicator 7. 4 indicators show battery capacity: 25%, 50%, 75%, 100% 8. Solar charging / AC charger charging: support up to 30w solar panel charging / maximum 2A charger 9. USB output: 1 , 5V1A output 10. Three 12V output holes: support 12V2A output, with 12V bulb, 12V fan, 12V small TV 11. Bring your own bulb lighting: solar panel charging for one day (according to 5 hours standard sunshine), 1 bulb for 15 hours, 2 bulbs for 7.5 hours, 3 bulbs for 5 hours 12. Full battery: 1 bulb is illuminated for 38 hours, 2 bulbs are illuminated for 19 hours, and 3 bulbs are illuminated for 12.5 hours. 13. System box (host) size: 200x110x130mm 14. Lamp size: 60mm in diameter Note: It is recommended to use at 70% load, 100W transmission, with 70W load

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1. 30W solar panel with 6 meters 2. 3 bulbs, each with a line of 4 meters, with on-line switch, with E27 base. Lamp parameters: 500LM high brightness LED, white light 6000K-6500K, 500LM. 3. Battery: 19.5Ah/12.8V lithium iron phosphate battery 4. Inverter output: 220v/50Hz, continuous power 100w output 5. Low voltage protection, over voltage protection, short circuit protection, over temperature protection 6. AC control panel: 1 universal AC socket, inverter switch, inverter normal working indicator, inverter abnormal indicator 7. 4 indicators show battery capacity: 25%, 50%, 75%, 100% 8. Solar charging / AC charger charging: support up to 30w solar panel charging / maximum 2A charger 9. USB output: 1 , 5V1A output 10. Three 12V output holes: support 12V2A output, with 12V bulb, 12V fan, 12V small TV 11. Bring your own bulb lighting: solar panel charging for one day (according to 5 hours standard sunshine), 1 bulb for 15 hours, 2 bulbs for 7.5 hours, 3 bulbs for 5 hours 12. Full battery: 1 bulb is illuminated for 56 hours, 2 bulbs are illuminated for 28 hours, and 3 bulbs are illuminated for 18.5 hours. 13. System box (host) size: 200x110x130mm 14. Lamp size: 60mm in diameter

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1. Automatic identification system voltage, 12 / 24V automatic identification 2. Load control mode can be selected, timer function of street lights can be reset at night 3. With working storage function: record the total running time of the system, record the error timer during the running time, and record the time to fully charge the battery 4. Reliable overvoltage protection, short circuit protection, overload protection, overcharge protection, overdischarge protection 5. Accurate temperature compensation, automatic correction of charge and discharge voltage, improve battery life 6. Full reverse connection protection 7. Solar panels, batteries, and solar charge controllers are all connected together with a positive MOSFET in series control circuit 8. Current: 50A 9. Rated voltage: 12 / 24V 10. USB output: 2.4A * 2 11. Overcharge current (V): 13.7V / * 2 24V 12. Overdischarge current (V): 10.5-11V / * 2 24V 13. Waterproof grade: IP32 14. Material: plastic + aluminum alloy

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Adopt DC/DC conversion technology and MCU technology. It can intelligently adjust the working point of the solar panel array, so that the solar panel array achieves the maximum power output. When external conditions change, the MPPT controller tracks the maximum operating point of solar panels based on MCU theory, so as to improve the efficiency of solar panels and reduce the cost of solar power generation. Compared with ordinary solar charge controllers, MPPT can increase the output efficiency of solar panels by 5% to 30% (the rate of increase in output is affected by the attributes of solar panels, ambient temperature and lighting conditions).2. LCD liquid crystal display, USB output, the product can charge various lithium batteries, activate lithium batteries, etc.3. DSP processor architecture ensures the high speed and performance of the controller4. MPPT efficiency is greater than 99%, and peak conversion efficiency is greater than 98%5. 12V/24V automatic recognition6. PV input: 100V7. Four-stage charging mode8. Protection: photovoltaic array short circuit, solar panel reverse connection protection, battery reverse connection, load overload protection, output short circuit protection9. Dimensions: 215.5x174x65 mm10. Weight: 1125g

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