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Compare Sunny Power SPM-85SB118 vs Waaree Energies WSM-290

Sunny Power

SPM-85SB118

Model: SPM-85SB118

Series: SPM-75-90SB118

Manufacturer: Sunny Power

Rated Power: 85 Wp

EnergyPal Sunny Power Solar Panels SPM-75-90SB118 SPM-85SB118
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 85 Wp

Efficiency:

Voltage at Maximum Power VMPP: 15.47 V

Current at Maximum Power IMPP: 5.49 A

Open Circuit Voltage VOC: 18.56 V

Short Circuit Current ISC: 6.04 A

Power Tolerance Positive: unknown

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: 7 kg

Cell Type: Polycrystalline

Cell Count: 32

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown

Model: WSM-290

Series: Aditya Series WSM-260-300

Manufacturer: Waaree Energies

Rated Power: 290 Wp

EnergyPal Waaree Energies Solar Panels Aditya Series WSM-260-300 WSM-290
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.86 %

Voltage at Maximum Power VMPP: 32.45 V

Current at Maximum Power IMPP: 8.95 A

Open Circuit Voltage VOC: 39.5 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.3739 %/°C

Temperature Coefficient of Voc: -0.2627 %/°C

Temperature Coefficient of Isc: 0.0039 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

Glass Type: Tempered, Low Iron