Compare Solar Panels & Manufacturers

Compare CNBM International M345 vs Grape Solar GS-Star-100W

Model: M345

Series: Mono 330-360

Manufacturer: CNBM International

Rated Power: 345 Wp

EnergyPal CNBM International Solar Panels Mono 330-360 M345
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 345 Wp

Efficiency:

Voltage at Maximum Power VMPP: 38.9 V

Current at Maximum Power IMPP: 8.87 A

Open Circuit Voltage VOC: 48 V

Short Circuit Current ISC: 9.4 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Grape Solar

GS-Star-100W

Model: GS-Star-100W

Series: GS-Star-100W

Manufacturer: Grape Solar

Rated Power: 100 Wp

EnergyPal Grape Solar Solar Panels GS-Star-100W GS-Star-100W
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 100 Wp

Efficiency: 14.63 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 5.56 A

Open Circuit Voltage VOC: 21.9 V

Short Circuit Current ISC: 6.13 A

Power Tolerance Positive: + 6 %

Maximum System Voltage: 600 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 8.9 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron