Tongwei Solar N-type 585Wp SF bifacial solar panel

Brand:   Tongwei Solar
Code:   SOL-TWMND-72HD-585W
Warranty:   12 year

About Tongwei Solar Co., Ltd.

Tongwei has established 3 national first-class PV technology R&D centers and set up scientific research and technology teams led by industry experts, and is working to deepen the industry-university-research cooperation with universities and research institutes at home and abroad. Tongwei focuses on the cutting-edge technologies and independently developed first 1GW 210mm TNC mass production line and first large-size advanced metalization test line in the industry, and has been developing pilot test lines for new cells and mainstream module technologies. Tongwei has been injecting vitality into the industry development through continuous innovation.

Tongwei PV Technology

 System focused on the R&D and mass production of new technologies and new products (such as TNC and HJT) to further enhance the R&D and development of cross-generation and cutting-edge technologies in the industry (including HBC, perovskite, laminated cells/modules, PV+energy storage and other technologies). In the future, Tongwei will continue to consolidate our strengths of technological innovation, further enhance our overall competitiveness. While providing efficient and high-quality products for upstream and downstream partners, Tongwei will also contribute to the development of green energy and build a sustainable new ecology of the PV industry.

Electrical Characteristics (STC)
Maximum Power:Pmax [W] 585
Open Circuit Voltage:Voc [V] 51.84
Short Circuit Current:Isc [A] 14.33
Voltage at Maximum Power:Vmp [V] 43.48
Current at Maximum Power:Imp [A] 13.46
Module Efficiency:η [%] 22.6
Electrical Characteristics (NMOT)
Maximum Power:Pmax [W] 439.9
Open Circuit Voltage:Voc [V] 49.24
Short Circuit Current:Isc [A] 11.63
Voltage at Maximum Power:Vmp [V] 40.37
Current at Maximum Power:Imp [A] 10.90
Electrical characteristicswith different rear side power gain
5% Maximum Power:Pmax[W] 614.3
Module Efficiency:η [%] 23.8
15% Maximum Power:Pmax[W] 672.8
Module Efficiency:η [%] 26.0
25% Maximum Power:Pmax[W] 731.3
Module Efficiency:η [%] 28.3
Mechanical Parameters
Cell Type TPC (N Type Monocrystalline Cell)
Cell Orientation 144[6×24]
Dimensions 2278±2×1134±2×30mm
Weight 31.5 kg
Front Glass 2.0 mm high transmittance, AR coated semi-tempered glass
Rear Glass 2.0 mm semi-tempered glass
Frame Anodized aluminum alloy frame
Junction Box IP68,3 diodes
Cable 4.0 mm2
Cable length +400mm, -200mm,length can be customized
Wind/Snow load 2400Pa/5400Pa
Per pallet 36 pcs
Packaging 720 pcs per 40'HC
Temperature Parameters
Temperature Coefficient of Pmax -0.30%/℃
Temperature Coefficient of Voc -0.25%/℃
Temperature Coefficient of Isc +0.046%/℃
NMOT 45±2℃
Maximum Ratings
Operating Temperature -40℃~+85℃
Maximum System Voltage 1500V DC
Maximum Series Fuse Rating 30A
Power Output Tolerance 0~+5W
Bifaciality 80±5%