Compare Solar Panels & Manufacturers

Compare Shuqimeng SE250M-20/A vs Ruihuang Energy SS280-72M

Shuqimeng

SE250M-20/A

Model: SE250M-20/A

Series: Mono 156 220-245

Manufacturer: Shuqimeng

Rated Power: 250 Wp

EnergyPal Shuqimeng Solar Panels Mono 156 220-245 SE250M-20/A
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 250 Wp

Efficiency: 15.4 %

Voltage at Maximum Power VMPP: 30.6 V

Current at Maximum Power IMPP: 8.17 A

Open Circuit Voltage VOC: 38.12 V

Short Circuit Current ISC: 8.54 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.043 %/°C


Solar Panel Attributes

Weight: 20 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: unknown

Model: SS280-72M

Series: SS310-72M

Manufacturer: Ruihuang Energy

Rated Power: 280 Wp

EnergyPal Ruihuang Energy  Solar Panels SS310-72M SS280-72M
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 280 Wp

Efficiency: 14.6 %

Voltage at Maximum Power VMPP: 36.1 V

Current at Maximum Power IMPP: 7.76 A

Open Circuit Voltage VOC: 44.5 V

Short Circuit Current ISC: 8.28 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4677 %/°C

Temperature Coefficient of Voc: -0.3374 %/°C

Temperature Coefficient of Isc: 0.0492 %/°C


Solar Panel Attributes

Weight: 28 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 4 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance