Photovoltaic modules
TWMNH-48HD450W-25Y
Tongwei
Tongwei 450W, 48-cell G12R, N-Type TOPCon, bifacial, 1200mm cable, 25-year warranty
Specifications
Nominal power - Pmax450 W
TechnologyN-Type TOPCon
TypologyBifacciale
Number of cells96 (48x2)
Front glass1.6 mm
Back glass1.6 mm
Dimensions1762x1134x30 mm
Weight22.4 Kg
Voltage at maximum power (Vmp)30.19 V
Current at maximum power (Imp)14.91 A
Open circuit voltage (Voc)35.75 V
Short-circuit current (Isc)15.95 A
Module efficiency STC22.5 %
Operating temperature-0,470588235 °C
Maximum system voltage1,500 VDC
Power tolerance0/+3 %
Temperature coefficient Pmax-0.28 %/°C
Temperature coefficient Voc-0.24 %/°C
Temperature coefficient Isc0.05 %/°C
Maximum test load (wind/snow)2400/5400 Pa
Hail resistance25 mm
Bifaciality coefficient80±10 %
Nr. of pieces per pallet36 pcs/pallet
Nr. of pieces per container936 pcs/container
Product warranty25 years
Production warranty87.4% - 30 years
Cable length1,200 mm
Features
Fire class 1
New G12R cell (182x210mm)
Resistant to salt mist and ammonia
Dual-sided power generation
25-year warranty