High efficiency 5W 10W 20W 30W 40W poly solar panel price polycrystalline solar panels cost

NegotiableUpdate on September 06

Model

Nature of the Manufacturer: Manufacturer

Product Category: Polycrystalline Solar Panel

Place of Origin: City, Province

Online Consult Contact Information

Overview

This mini poly 10W 20W 30W 40W poly solar panel is popular for home use solar systems, especially when your roof space is limited, we can choose this size panels and make the installation drawing according to your roof space.

Product Details

Electrical Parameters
Module	SW5P-36 ~ SW40P-36
Encapsulation	Class/Eva/Cell/Eva/Backsheet
Maximum Power Pmax(W)	5	10	20	30	40
Maximum Power Voltage(Vmp/V)	18.50	18.50	18.50	18.50	18.50
Open Circuit Voltage(Voc/V)	22.2	22.2	22.2	22.2	22.2
Maximum Power Current(Imp/A)	0.27	0.54	1.09	1.62	2.16
Short Circuit Currrnt(Isc/A)	0.28	0.57	1.14	1.70	2.27
Cell Efficiency(%)	11.2	12.00	13.22	14.03	14.80
Module Efficiency(%)	8.72	10.83	12.76	12.79	12.88
Power Tolerance(W)	0~+5W
Temperature Coefficient of Isc(αIsc)	+0.059%/℃
Temperature Coefficient of Voc(βVoc)	-0.330%/℃
Temperature Coefficient of Pmax(γVoc)	-0.410%/℃
STC	Irradiance 1000w/㎡, Cell Temperature 25℃， Air Mass 1.5