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Compare Wiosun C280M vs FuturaSun FU 280 P

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

FuturaSun

FU 280 P

Model: FU 280 P

Series: FU260-285P

Manufacturer: FuturaSun

Rated Power: 280 Wp

EnergyPal FuturaSun Solar Panels FU260-285P FU 280 P
Warranty Terms

Output Warranty:

25 Years of 87% Output Power

Materials Warranty: 15 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.14 %

Voltage at Maximum Power VMPP: 31.8 V

Current at Maximum Power IMPP: 8.85 A

Open Circuit Voltage VOC: 39 V

Short Circuit Current ISC: 9.21 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.285 %/°C

Temperature Coefficient of Isc: 0.0474 %/°C


Solar Panel Attributes

Weight: 17.7 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance