Compare SunMaster Solar Lighting BYSP-290 vs Kosol Energie KE 315

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 290 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.6 V

Current at Maximum Power IMPP: 8.15 A

Open Circuit Voltage VOC: 44.3 V

Short Circuit Current ISC: 8.96 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.48 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.017 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

25 Years of 80.01% Output Power

Materials Warranty: 5 Years

Panel Performance

Rated Power: 315 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.92 V

Current at Maximum Power IMPP: 8.37 A

Open Circuit Voltage VOC: 45.27 V

Short Circuit Current ISC: 8.8 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.052 %/°C

Solar Panel Attributes

Weight: 20.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron