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Compare Wiosun C280M vs SunLab Power SP 160

Wiosun

C280M

Model: C280M

Series: CM Series PERC 275-285M

Manufacturer: Wiosun

Rated Power: 280 Wp

EnergyPal Wiosun Solar Panels CM Series PERC 275-285M C280M
Warranty Terms

Output Warranty:

25 Years of 85% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.21 %

Voltage at Maximum Power VMPP: 31.5 V

Current at Maximum Power IMPP: 8.95 A

Open Circuit Voltage VOC: 39.45 V

Short Circuit Current ISC: 9.55 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: -0.4 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°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: unknown

Model: SP 160

Series: SP 150-160

Manufacturer: SunLab Power

Rated Power: 160 Wp

EnergyPal SunLab Power Solar Panels SP 150-160 SP 160
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 160 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.3 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 23.2 V

Short Circuit Current ISC: 8.9 A

Power Tolerance Positive: unknown

Maximum System Voltage: 750 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 11 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered