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Compare SolarTech Universal STUPERCB -B-295 vs Win Solar WNS 150 P36

SolarTech Universal

STUPERCB -B-295

Model: STUPERCB -B-295

Series: EPIQ BLACK 295 - 310W

Manufacturer: SolarTech Universal

Rated Power: 295 Wp

EnergyPal SolarTech Universal Solar Panels EPIQ BLACK 295 - 310W STUPERCB -B-295
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 295 Wp

Efficiency: 18.1 %

Voltage at Maximum Power VMPP: 33.3 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 39.8 V

Short Circuit Current ISC: 9.4 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: -0.370 %/°C

Temperature Coefficient of Voc: -0.280 %/°C

Temperature Coefficient of Isc: 0.043 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

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

Win Solar

WNS 150 P36

Model: WNS 150 P36

Series: WNS 150 P36

Manufacturer: Win Solar

Rated Power: 150 Wp

EnergyPal Win Solar  Solar Panels WNS 150 P36 WNS 150 P36
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 83% Output Power

Materials Warranty: 13 Years


Panel Performance

Rated Power: 150 Wp

Efficiency: 15.3 %

Voltage at Maximum Power VMPP: 18.4 V

Current at Maximum Power IMPP: 8.15 A

Open Circuit Voltage VOC: 22.8 V

Short Circuit Current ISC: 8.65 A

Power Tolerance Positive: + 3.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 14 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered