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Tools Resources Legal TommaTech TT655-132TNB12R G2G — 655W TOPCon Solar Panel | Solar Stack
Solar Panels TommaTech 132TNB12R G2G TT655-132TNB12R G2G TommaTech TT655-132TNB12R G2G 655 W TOPCon TopCon N-Type M12 Glass-Glass TOPCon N-Type Glass-Glass Bifacial 132 cells
The TommaTech TT655-132TNB12R G2G is a 655 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
Technical Specifications
Electrical Characteristics (STC)
Peak Power (Pmax) : 655 W
Open-Circuit Voltage (Voc) : 50.39 V
Max Power Voltage (Vmpp) : 42.42 V
Short-Circuit Current (Isc) : 16.44 A
Max Power Current (Impp) : 15.45 A
Number of Cells : 132
Temp. Coefficient Voc : -0.26 %/°C
Temp. Coefficient Isc : 0.046 %/°C
Temp. Coefficient Pmax : -0.3 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : TOPCon
Max Series Fuse : 30 A
Power Tolerance : +5%
Length : 2382 mm
Width : 1134 mm
Thickness : 35 mm
Weight : 35.95 kgOther Models in This Series Model Power Voc Isc
620 W 48.99 V 16.02 A
625 W 49.19 V 16.08 A
630 W 49.39 V
TT655-132TNB12R G2G Current
655 W 50.39 V 16.44 A
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