TommaTech TT070-36TN10 — 70W TOPCon Solar Panel | Solar Stack
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Tools Resources Legal Solar Panels TommaTech 36TN10 70-80W TT070-36TN10 TommaTech TT070-36TN10 70 W TOPCon TopCon N-Type M10 Glass-Backsheet TOPCon N-Type Off-Grid 36 cells
The TommaTech TT070-36TN10 is a 70 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) : 70 W
Open-Circuit Voltage (Voc) : 25.45 V
Max Power Voltage (Vmpp) : 21.81 V
Short-Circuit Current (Isc) : 3.5 A
Max Power Current (Impp) : 3.3 A
Number of Cells : 36
Temp. Coefficient Voc : -0.26 %/°C
Temp. Coefficient Isc : 0.04 %/°C
Temp. Coefficient Pmax : -0.3 %/°C
Max System Voltage : 600 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : TOPCon
Max Series Fuse : 10 A
Power Tolerance : +5%
Length : 692 mm
Width : 674 mm
Thickness : 20 mm
Weight : 5.54 kgOther Models in This Series Model Power Voc Isc TT070-36TN10 Current
70 W 25.45 V 3.5 A
80 W 25.45 V
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