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Compare SolarTech Universal STUPERCB -B-295 vs Yueqing HF-Shaw Electric ZNDY-280C72

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

Model: ZNDY-280C72

Series: C72 280-300W

Manufacturer: Yueqing HF-Shaw Electric

Rated Power: 280 Wp

EnergyPal Yueqing HF-Shaw Electric  Solar Panels C72 280-300W ZNDY-280C72
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 16.3 %

Voltage at Maximum Power VMPP: 35.95 V

Current at Maximum Power IMPP: 7.79 A

Open Circuit Voltage VOC: 44.31 V

Short Circuit Current ISC: 8.26 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 26 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown