Astronergy CHSM66RNDGF-BH620 — 620W TOPCon Solar Panel | Solar Stack
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Tools Resources Legal Solar Panels Astronergy ASTRO-N7 CHSM66RNDGF-BH620 Astronergy CHSM66RNDGF-BH620 620 W TOPCon ASTRO N7 SMBB Bifacial 80% 132 cells
The Astronergy CHSM66RNDGF-BH620 is a 620 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) : 620 W
Open-Circuit Voltage (Voc) : 49.04 V
Max Power Voltage (Vmpp) : 41.56 V
Short-Circuit Current (Isc) : 16.11 A
Max Power Current (Impp) : 14.92 A
Number of Cells : 132
Temp. Coefficient Voc : -0.25 %/°C
Temp. Coefficient Isc : 0.043 %/°C
Temp. Coefficient Pmax : -0.29 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : TOPCon
Bifaciality Factor : 80%
Max Series Fuse : 35 A
Power Tolerance : +3%
Length : 2382 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 32 kgOther Models in This Series Model Power Voc Isc
610 W 48.74 V 15.94 A
615 W 48.89 V 16.02 A CHSM66RNDGF-BH620 Current
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