20W Solar Panel New 6V Double USB Solar Cells Module Sun Power battery charger 3A DIY 420*280*2.5mm for Cycling Climbing ect

20W Solar Panel New 6V Double USB Solar Cells Module Sun Power battery charger 3A DIY 420*280*2.5mm for Cycling Climbing ect
  • Продавецhiddenrock.info
  • Список ценUS $27.75piece
  • Продажная ценаUS $27.75piece
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Oписание продукта

SunPower Solar Panel Battery Charging 18V 20W Flexible Car Battery Sun Power Charger DIY Electronic Board

Features:
Output voltage of 18V and 20 watts of energy, charging for most of batteries.
Perfect for maintaining batteries of automobile, motorcycle, tractors or snowmobile.
Made of premium quality polysilicon or monocrystal silicon solar panel.
With high solar cell charging efficiency.
Built-in blocking diode, prevent your batteries from discharging backwards through your solar panels at night when charger\'s voltage is lower.
 
Description:
It\'s made of water resistant and heat resistant material, which provides you with a reliable long term use.
No need to open the car hood, you can charge the car battery directly using cigarette lighter plug.
It\'s designed to fully charge a battery and maintain it at a proper storage voltage with free energy source - the sunlight.
 
Specifications:
Material: Polysilicon or monocrystal silicon solar panel
Color: white & black
Size: 420*280*3mm
Max power: 20W
Max input: 1.1A
Max voltage: 18V
Short-circuit current: 1.3A
Open circuit voltage: 21V
Operating temperature: -40℃ ~ +85℃
 
Package included:
1 x Flexible Solar Charger
 
Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
2. Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you!
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