Compare Solar Panels & Manufacturers

Compare Singfo Solar Technology SFM 115W vs Holisolar HL60PB290

Model: SFM 115W

Series: SFM 115W-130W

Manufacturer: Singfo Solar Technology

Rated Power: 115 Wp

EnergyPal Singfo Solar Technology  Solar Panels SFM 115W-130W SFM 115W
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 115 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.6 V

Current at Maximum Power IMPP: 3.24 A

Open Circuit Voltage VOC: 43.2 V

Short Circuit Current ISC: 3.57 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 10.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Holisolar

HL60PB290

Model: HL60PB290

Series: Poly Half-Cell 280W-290W

Manufacturer: Holisolar

Rated Power: 290 Wp

EnergyPal Holisolar Solar Panels Poly Half-Cell 280W-290W HL60PB290
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 25 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.5 %

Voltage at Maximum Power VMPP: 32.77 V

Current at Maximum Power IMPP: 8.85 A

Open Circuit Voltage VOC: 38.43 V

Short Circuit Current ISC: 9.47 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -45~85 °C

Temperature Coefficient of Pmax: -0.389 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.051 %/°C


Solar Panel Attributes

Weight: 19.2 kg

Cell Type: Polycrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 300 mm

Glass Type: Tempered, High Transmittance