ECO-WORTHY 10w 20w 30w 50w Solar Panel Kit for 12V Battery Charging
$34.99 – $59.99 (as of August 10, 2018, 14:25)
Can be applied to varies DC appliance, Ideal for everyday use
Less than 2kgs, small in size and easy to take
Water-proof solar panel with long lasting aluminum frame provides over 20 years lifespan
1pcs 20w poly solar panel with 1m cable solar panel&
1pcs 3A 12V/24V solar charge controller&
2m extension cable with battery clips
Related power: 20W
Short circuit current (Isc): 1.22A
Working current (Iop): 1.11A
Output Tolerance: ±3%
Temperate coefficient of Isc: (010+/- 0.01)%/ ?
Temperate coefficient of Voc: – (0.38 +/-0.01)%/ ?
Temperate coefficient of power Voc: -0.47%/?
Temperature range: -40?to +80?
Frame: Heavy duty aluminum
Kind of connection: waterproof junction box, can be customized
Guarantee of power: 90% within 10 years 80% within 25 years
Kind of glass and its thickness: Low Iron, high transparency tempered glass of 3.2mm
SLA Battery Voltage:12V
Dimensions (L x W x H)mm:337 ×204 x 18
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