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Compare Sunpreme GxB 300T vs Sunsumsolar SPM-145PB201

Sunpreme

GxB 300T

Model: GxB 300T

Series: Maxima GxB 300-320T SM

Manufacturer: Sunpreme

Rated Power: 300 Wp

EnergyPal Sunpreme Solar Panels Maxima GxB 300-320T SM GxB 300T
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 15 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 18.2 %

Voltage at Maximum Power VMPP: 34.5 V

Current at Maximum Power IMPP: 8.7 A

Open Circuit Voltage VOC: 39.4 V

Short Circuit Current ISC: 12 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.28 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.015 %/°C


Solar Panel Attributes

Weight: 27.2 kg

Cell Type: Thin film(a-Si)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: Tempered, Anti-reflection Coating, Low Iron

Sunsumsolar

SPM-145PB201

Model: SPM-145PB201

Series: SPM-135-150PB201

Manufacturer: Sunsumsolar

Rated Power: 145 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 145 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 8.33 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 9.17 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 13.5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown