Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.
Tools Resources Legal Sunpro Power SPDG455-144M — 455W PERC Solar Panel | Solar Stack
Solar Panels Sunpro Power SPDG-144M SPDG455-144M Sunpro Power SPDG455-144M 455 W PERC SPDG 144M bifacial double-glass silver-frame perc mono-crystalline Bifacial 70% 144 cells
The Sunpro Power SPDG455-144M is a 455 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
Technical Specifications
Electrical Characteristics (STC)
Peak Power (Pmax) : 455 W
Open-Circuit Voltage (Voc) : 49.9 V
Max Power Voltage (Vmpp) : 41.1 V
Short-Circuit Current (Isc) : 11.65 A
Max Power Current (Impp) : 11.08 A
Number of Cells : 144
Temp. Coefficient Voc : -0.29 %/°C
Temp. Coefficient Isc : 0.05 %/°C
Temp. Coefficient Pmax : -0.34 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 44 °C
Cell Technology : PERC
Bifaciality Factor : 70%
Max Series Fuse : 25 A
Power Tolerance : +5%
Length : 2094 mm
Width : 1038 mm
Thickness : 35 mm
Weight : 26.1 kgOther Models in This Series Model Power Voc Isc
435 W 49.5 V 11.23 A
440 W 49.6 V 11.34 A
445 W 49.7 V
SPDG455-144M Current
455 W 49.9 V 11.65 A
See which inverters work with this panel