20W 12V Polycrystalline Solar Panel Charging Kit
The Eco-Sources 20W Solar Panel Charging Kitcomes equipped with a unique wiring kit to simplify installation and have a multitude of battery charging applications including campers, RVs, tractors, ATV’s, farming equipment and many more. This all-inclusive kit will have you charging batteries in no time!
Features
- High-efficiency cell with quality silicon materials for a long-term stability and reliability output.
- High transmittance low iron tempered glass with enhanced stiffness and impact resistance.
- Outstanding electrical performance under high temperature and low irradiance conditions.
- 20A PWM solar controller with LCD display, all adjustable parameter. Built-in short-circuit protection, open-circuit protection, reverse protection, overload protection.
- Package includes: 1pc 20watt poly solar panel & 1pc 20A 12V/24V PWM solar controller.
Specification
20W Poly Solar Panel
Related power: 20W
Voc: 21.6V
Vop: 18V
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: 450 ×350 x 18
20A 12V/24V LCD Auto Switch Solar Charge Controller
Voltage: 12V/24V Auto
Charge/Discharge Current: 20A
Max Solar Input: Less than 50V
USB Output: 5V/3A
Self-consume: Less than 10mA
Operating Temperature: -35℃ ~ +60℃
Equalization(B01 Sealed): 14.4V
Equalization(B02 Gel): 14.2
Float Charge: 13.7V(Default, Adjustable)
Size: 5.9*3.1*1.38in (150*78*35mm)
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