72 Cells Poly Solar Photovoltaic Panels 325W 330W 335watt Solar Panel 320W Solar PV Module

72 Cells Poly Solar Photovoltaic Panels 325W 330W 335watt Solar Panel 320W Solar PV Module

Warranties: Warranty: 10 years raw materials and workmanship warranty. The output power is not less than 90% in 10 years and it is not less than 80% in 25 years.

Product Details

The company now has a professional 300w solar panel factory, 80W Colorful Poly Solar Panel, Photovoltaic modules production plant with complete inventory supply, timely delivery, considerate after-sales service, and reasonable prices. We have established an efficient and consistent process for creating customer value and a strong culture of execution within our company that always serves our customers. We have advanced product inspection equipment and a mature logistics system to ensure stable product quality, reasonable prices, and timely supply. We have been developing for many years. Now, our company keeps up with the development trend of the Internet era. By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services.

Products advantage:


Rate maximum power(Pmax)


Open circuit voltage(Voc)

Short circuit current(lsc)8.86
Maximum power voltage(Vmp)38.95
Maximum power current(lmp)8.35
Cell efficiency(%)18.89%

Max system voltage(VDC)


Frame: clear anodized aluminum alloy, 40 mm thickness, silver color

Encapsulation: low iron tempered glass, 3.2mm thickness, high light transmission; white TPT and fast cure EVA

Solar cell and configuration: 72 cells in a 6x12 matrix connected in series

Solar cell size: polycrystalline 156x156 mm, A grade

Cable and connectors: 4 mm2, TUV certificated, 0.9 mm length; MC4

Junction box: IP65, 1000 VDC, TUV certified; 6pcs Schottky By-pass diodes

Hail impact test: iec ball diameter 25mm, 23m/s

In addition to pursuing continuous progress in technology, we also adhere to the people-oriented concept and strive to improve the quality of 72 Cells Poly Solar Photovoltaic Panels 325W 330W 335watt Solar Panel 320W Solar PV Module to a new level. We continue to enhance the market competitiveness of enterprises, hoping to lead the industry to leap forward in the national industry. Careful manufacturing and honest service have given us a good reputation among our customers.
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