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Compare Sun Pacific Power BSM290M-72 vs Qixin Solar Electrical Appliance SL155TU-18MD

Model: BSM290M-72

Series: BSM 300M -72 series

Manufacturer: Sun Pacific Power

Rated Power: 290 Wp

EnergyPal Sun Pacific Power Solar Panels BSM 300M -72 series BSM290M-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: 290 Wp

Efficiency: 14.96 %

Voltage at Maximum Power VMPP: 36.76 V

Current at Maximum Power IMPP: 7.89 A

Open Circuit Voltage VOC: 45.67 V

Short Circuit Current ISC: 8.52 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: -0.4 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 26.15 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered, High Transmittance, Low Iron

Model: SL155TU-18MD

Series: SL155TU-18MD

Manufacturer: Qixin Solar Electrical Appliance

Rated Power: 155 Wp

EnergyPal Qixin Solar Electrical Appliance  Solar Panels SL155TU-18MD SL155TU-18MD
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 155 Wp

Efficiency: 15.63 %

Voltage at Maximum Power VMPP: 19.16 V

Current at Maximum Power IMPP: 8.09 A

Open Circuit Voltage VOC: 22.5 V

Short Circuit Current ISC: 8.66 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.38 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 11.6 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 500 mm

Glass Type: Tempered, High Transmittance