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Compare SunFuel Technologies SFTI60P 260 vs Sunday Energy SDM540-96

Model: SFTI60P 260

Series: SFTI60P (250-295)

Manufacturer: SunFuel Technologies

Rated Power: 260 Wp

EnergyPal SunFuel Technologies Solar Panels SFTI60P (250-295) SFTI60P 260
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 260 Wp

Efficiency: 15.66 %

Voltage at Maximum Power VMPP: 31.33 V

Current at Maximum Power IMPP: 8.14 A

Open Circuit Voltage VOC: 36.72 V

Short Circuit Current ISC: 8.65 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: 18.2 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Model: SDM540-96

Series: SDM-510-550

Manufacturer: Sunday Energy

Rated Power: 540 Wp

EnergyPal Sunday Energy  Solar Panels SDM-510-550 SDM540-96
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 540 Wp

Efficiency: 20.57 %

Voltage at Maximum Power VMPP: 48.95 V

Current at Maximum Power IMPP: 11.04 A

Open Circuit Voltage VOC: 59.54 V

Short Circuit Current ISC: 11.46 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.336 %/°C

Temperature Coefficient of Isc: 0.042 %/°C


Solar Panel Attributes

Weight: 28 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered