Specifications:
Power: 10W (maximum)
Power tolerance: ± 3%
Open-circuit voltage: 22V
Short-circuit current: 0.61A
Power voltage: 17.8V (maximum)
Power current: 0.57A (maximum)
Cell type and series: Mono-crystalline, 36 pieces (4 x 9)
Dimensions: 350 x 290 x 25mm
frame: Anodized aluminum alloy
Construction:
Front: High-transmission 3.2mm tempered glass
Rear: White polyester
Encapsulation: High-endurance EVA
Warranty:
5 years for product materials and processing technology
For power output, 90% within 10 years, 80% within 25 years