TommaTech TT285-72TN10 — 285W TOPCon Solar Panel | Solar Stack Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.
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Solar Panels TommaTech 72TN10 285W TT285-72TN10 TommaTech TT285-72TN10 285 W TOPCon TopCon N-Type M10 Glass-Backsheet TOPCon N-Type Off-Grid 72 cells
The TommaTech TT285-72TN10 is a 285 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) : 285 W
Open-Circuit Voltage (Voc) : 25.3 V
Max Power Voltage (Vmpp) : 21.48 V
Short-Circuit Current (Isc) : 14.17 A
Max Power Current (Impp) : 13.4 A
Number of Cells : 72
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 : 1722 mm
Width : 767 mm
Thickness : 30 mm
Weight : 15.5 kgSee which inverters work with this panel