Compare Solar Panels & Manufacturers

Compare Vstar Solarlight VSG-4W vs GMA Solar GMA 50W-P

Model: VSG-4W

Series: VSG-4W

Manufacturer: Vstar Solarlight

Rated Power: 4 Wp

EnergyPal Vstar Solarlight Solar Panels VSG-4W VSG-4W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 4 Wp

Efficiency:

Voltage at Maximum Power VMPP: 12 V

Current at Maximum Power IMPP: 0.33 A

Open Circuit Voltage VOC: 13.2 V

Short Circuit Current ISC: 0.365 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -45~80 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

GMA Solar

GMA 50W-P

Model: GMA 50W-P

Series: GMA P6-36-50W

Manufacturer: GMA Solar

Rated Power: 50 Wp

EnergyPal GMA Solar Solar Panels GMA P6-36-50W GMA 50W-P
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 2 Years


Panel Performance

Rated Power: 50 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 28.86 A

Open Circuit Voltage VOC: 22 V

Short Circuit Current ISC: 3.17 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.033 %/°C


Solar Panel Attributes

Weight: 4.8 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron