18 Watt Amorphous Solar Panel

Product Features Amorphous solar panel design generates power in both sunny and cloudy conditions Maximum power output: 18 Watts/1.4Amps Multiple panels can be connected together for even more power Easy to install and virtually maintenance-free Made to last, with a rugged aluminum frame and thick, shatterproof tempered glass for superior durability Performance parameter Parameters Rating Norminal Power (Pmax) 18W Open Circuit Voltage (Voc) 26.7V Short Circuit Current (Isc) 1.4A Voltage at Pmax (Vm) 17.6V Current at Pmax (Im) 1.03A Dimension 1225*355*27mm （48.2"*14"*1.1") Weight 7.5KG Standard Packing 20 modules in 1box Max system voltage 600V Series Fuse Rating 20A Warranty 80% output for 20 years Standard testing condition: AM 1.5,1000W/㎡, 25℃.

Reliability Statistics

Parameters	Rating
Operation temperature	-40 to + 85 º C
Storage temperature	-40 to + 85 º C
Humidity & temperature Test	85℃ &85& humidity 1000h
Front Load Test	5400Pa
Front & Rear Static Load Test	2400Pa

Temperation coefficients:

Current temperature coefficient	α(1sc)	(0.08±0.02)%/℃
Voltage temperature coefficient	β(Voc)	-(0.34±0.04)%/℃
Power temperature coefficient	Υ(Wp)	-(0.19±0.03)%/℃

Michanical Specifications: