Compare Solar Panels & Manufacturers

Compare Greensun Solar GSM390-72 vs Alpha Solar Planet ASP220M6-48

Model: GSM390-72

Series: GSM380-405-72/PR

Manufacturer: Greensun Solar

Rated Power: 390 Wp

EnergyPal Greensun Solar Solar Panels GSM380-405-72/PR GSM390-72
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 25 Years


Panel Performance

Rated Power: 390 Wp

Efficiency: 19.67 %

Voltage at Maximum Power VMPP: 41.1 V

Current at Maximum Power IMPP: 9.49 A

Open Circuit Voltage VOC: 49.3 V

Short Circuit Current ISC: 10.12 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.058 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: ASP220M6-48

Series: ASP M6-48 Series 210W-235W

Manufacturer: Alpha Solar Planet

Rated Power: 220 Wp

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 220 Wp

Efficiency: 16.8 %

Voltage at Maximum Power VMPP: 26.01 V

Current at Maximum Power IMPP: 8.46 A

Open Circuit Voltage VOC: 30.72 V

Short Circuit Current ISC: 9.32 A

Power Tolerance Positive: + 2.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 10.8 kg

Cell Type: Monocrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown