Astronergy CHSM66RNDGF-BQ670 — 670W 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 Astronergy ASTRO-N7-PRO CHSM66RNDGF-BQ670 Astronergy CHSM66RNDGF-BQ670 670 W TOPCon ASTRO N7 Pro Bifacial 85% 264 cells
The Astronergy CHSM66RNDGF-BQ670 is a 670 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) : 670 W
Open-Circuit Voltage (Voc) : 49.58 V
Max Power Voltage (Vmpp) : 41.65 V
Short-Circuit Current (Isc) : 16.87 A
Max Power Current (Impp) : 16.09 A
Number of Cells : 264
Temp. Coefficient Voc : -0.23 %/°C
Temp. Coefficient Isc : 0.042 %/°C
Temp. Coefficient Pmax : -0.26 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : TOPCon
Bifaciality Factor : 85%
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
645 W 48.83 V 16.5 A
650 W 48.98 V 16.58 A
655 W 49.13 V
CHSM66RNDGF-BQ670 Current
670 W 49.58 V 16.87 A
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