Monocrystalline Hjt Black Silicon 210Mm 132Cells Solar Energy Panels 600W 620W 630W 640W 650W 700 Watt Photovoltic Pv Module

Sunket 700w solar panels used HJT technology, which is considered one of the top cell technologies with highest bifaciality.Generally, it enables 5%-30% energy gain on the back, depending on the factors such as ground reflection, region type etc.

HJT Technical Advantage： 1.The HJT cell is designed with conductive TCO surface and insulation-free layer, so there is no build-up surface layer charge. 2.Compared to PERC module, HJT features lower power temperature coefficient and higher output power.It is about 4.9% more efficient in power output than PERC module under 60℃ operation temperature. 3.The effective power generation time of HJT is 11.07% more than the effective power generation time of conventional cells.