Compare Solar Panels & Manufacturers

Compare Vstar Solarlight VSG-4W vs Sunways SolarInntech FSM 240M

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

Model: FSM 240M

Series: FSM 240M

Manufacturer: Sunways SolarInntech

Rated Power: 240 Wp

EnergyPal Sunways SolarInntech Solar Panels FSM 240M FSM 240M
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 240 Wp

Efficiency: 15.7 %

Voltage at Maximum Power VMPP: 26.1 V

Current at Maximum Power IMPP: 9.2 A

Open Circuit Voltage VOC: 32.1 V

Short Circuit Current ISC: 9.72 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 15 kg

Cell Type: PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown