This high quality folding solar panel charger kit, So portable solar charger is designed to provide free power for charging 12V batteries, for example in vehicles and boats ( motorhome , caravan, camper, narrow boat, yacht etc) or any other systems with a 12V battery or battery bank.
It comes with everything needed for battery charging: advanced 12V solar charge controller, 5m cable with a battery plug, fuse and crocodile clips. You can start using the kit in seconds - just connect it to your battery and find a well-lit area for the folding solar panels.
|Voltage at Pmax(Vmp)||17.80||17.80|
|Current at Pmax(Imp)||2.8||5.62|
|Open circuit voltage(Voc)||21.30||21.30|
|Short -circuit current(Isc)||3.03||6.07|
|Controller Waterproof:||IP 30||IP 30|
|Operating Temperature:||-40℃ ~ 70℃||-40℃ ~ 70℃|
|Temperature Coefficient of Pmax:||-0.39%/℃||-0.24%/ ℃|
|Temperature Coefficient of voc:||-0.29%/℃||-0.25%/ ℃|
|Temperature Coefficient of ISC:||0.05%/ ℃||-0.06%/ ℃|
|Output power tolerance||±5%||±5%|
|Data under standard testing conditions(STC):1000W/M²; 1.5AM|
|Warranty: for 1 year and service lift of years.|