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1 pc 50w foldable poly solar panel ( 2pcs*25w poly solar panel with 1pc pre-installed 3A charge controller on the back, 1pair battery clip and legs.)
ECO-WORTHY 's solar panel composed of multi-crystal solar cell with an efficiency of over 17%. All ECO-WORTHY rigid solar panels are constructed using a tempered glass front, EVA pottant and a PVF backing to provide maximum protection from the most severe environmental conditions. The entire laminate is framed in a heavy duty anodized aluminum frame to provide structural strength and ease of installation. This translates to both more wattage per square foot and lower mounting structure cost.
Features
1. Ideal for hiking, camping, and military use, off-grid solar panel system, caravan, RV, boat, greenhouse solar panel system, solar pump watering system etc.
2. Easy Operation: open up the folding solar panel, face the sun, battery clips allows for simple connection to the battery.
3. Pre-installed controller and Pre-wired for 12V battery charging, you don't have to add an extra controller.
4. With handle, convenient to carry.
5. Waterproof IP-65 Rated Junction Box: Advanced water and dust proof level (complete protection against environmental particles and low-pressure water jets).
6. Resistance to salt corrosion and humidity.
Specification
Rated power 50W
Voc 22.41V
Vpm 17.9V
Short circuit current (Isc) 3.08A
Max power current (Ipm) 2.80A
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 and leg 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 |
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