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Compare SunFuel Technologies SFTI72M 245 vs Solair World SAWI275P

Model: SFTI72M 245

Series: SFTI72M (240-250)

Manufacturer: SunFuel Technologies

Rated Power: 245 Wp

EnergyPal SunFuel Technologies Solar Panels SFTI72M (240-250) SFTI72M 245
Warranty Terms

Output Warranty:

25 Years of 81.42% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 245 Wp

Efficiency: 18.48 %

Voltage at Maximum Power VMPP: 40.32 V

Current at Maximum Power IMPP: 6.08 A

Open Circuit Voltage VOC: 47.09 V

Short Circuit Current ISC: 6.41 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.03 %/°C


Solar Panel Attributes

Weight: 14.8 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Solair World

SAWI275P

Model: SAWI275P

Series: Poly-265W - 280W

Manufacturer: Solair World

Rated Power: 275 Wp

EnergyPal Solair World Solar Panels Poly-265W - 280W SAWI275P
Warranty Terms

Output Warranty:

25 Years of 81.4% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 275 Wp

Efficiency: 16.8 %

Voltage at Maximum Power VMPP: 32 V

Current at Maximum Power IMPP: 8.61 A

Open Circuit Voltage VOC: 39.1 V

Short Circuit Current ISC: 9.15 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 16.8 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown