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Compare Galaxy Energy GS315mTs-72 vs Grape Solar GS-Star-100W

Galaxy Energy

GS315mTs-72

Model: GS315mTs-72

Series: GS 290-330 MONO 72-6

Manufacturer: Galaxy Energy

Rated Power: 315 Wp

EnergyPal Galaxy Energy Solar Panels GS 290-330 MONO 72-6 GS315mTs-72
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 16.27 %

Voltage at Maximum Power VMPP: 37.2 V

Current at Maximum Power IMPP: 8.53 A

Open Circuit Voltage VOC: 44.35 V

Short Circuit Current ISC: 8.88 A

Power Tolerance Positive: + 2 %

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: -0.37 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

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