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Compare Sunday Energy SDM-500-96 vs Gi-Power New Energy GP-270P-60

Sunday Energy

SDM-500-96

Model: SDM-500-96

Series: SDM-460-510

Manufacturer: Sunday Energy

Rated Power: 500 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: 30 Years


Panel Performance

Rated Power: 500 Wp

Efficiency: 19.51 %

Voltage at Maximum Power VMPP: 48.63 V

Current at Maximum Power IMPP: 10.28 A

Open Circuit Voltage VOC: 58.95 V

Short Circuit Current ISC: 10.87 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 26 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered

Model: GP-270P-60

Series: GP-280~260P-60

Manufacturer: Gi-Power New Energy

Rated Power: 270 Wp

EnergyPal Gi-Power New Energy  Solar Panels GP-280~260P-60 GP-270P-60
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 270 Wp

Efficiency:

Voltage at Maximum Power VMPP: 32.2 V

Current at Maximum Power IMPP: 8.39 A

Open Circuit Voltage VOC: 38.2 V

Short Circuit Current ISC: 8.87 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.08 %/°C


Solar Panel Attributes

Weight: 17.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron