Polycrystalline Solar Panel 8W-20W

Produktbeschreibung

The description of poly solar panel/solar panel module is as follow:
O High-efficiency solar cell ensures high performance of solar module and creates more power in peak hours
O Anti-reflecting coating and high-transmission rate glass increases the power output and mechanical strength of solar module
O Aluminum frame
O Torsion and corrosion-resistant anodized frame ensures dependable performance, even through harsh weather conditions
O Lightweight and pre-drilled mounting holes for easy installation
O Water-resistant junction box
O Designed specially to meet customer's demands for residential, commercial and industrial use

Maximum power:	8watt	20watt
Maximum power voltage:	18volt	18volt
Maximum power current:	0.44Amp	1.11Amp
Open circuit voltage:	21.6volt	21.6volt
Short circuit current;	0.48Amp	1.22Amp
Dimensions:	22533025mm	24053025mm
Number of cells	36pcs	36pcs
Maximum system voltage	36volt	36volt
Power tolerance: ±	3 to 5%;	3 to 5%
Front glass:	3.5mm toughened glass;	3.5mm toughened glass;
Frame(material, corner, and more):	Aluminum alloy;	Aluminum alloy;
Standard testing condition:	AM1.5, 1000Wm2/, 25º C;	AM1.5, 1000Wm2/, 25º C;
Operating temperature:	-40 to +85º C;	-40 to +85º C;
Voltage temperature coefficient:	-0.33%;	-0.33%
Current temperature coefficient:	+0.05%;	+0.05%
Power temperature coefficient:	-0.23%;	-0.23%
Solar module weight:	1.6kg	2.8kg
Warranty:	2 to 5years quality warranty and 25years lifespan;
Sealed junction box with water proof, cabling and connectors.