Compare Solar Panels & Manufacturers

Compare SunLab Power SP-20 vs Vikram Solar 317.5

Model: SP-20

Series: SP-20

Manufacturer: SunLab Power

Rated Power: 20 Wp

EnergyPal SunLab Power Solar Panels SP-20 SP-20
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 20 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.56 V

Current at Maximum Power IMPP: 1.71 A

Open Circuit Voltage VOC: 21.56 V

Short Circuit Current ISC: 1.84 A

Power Tolerance Positive: unknown

Maximum System Voltage: 750 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: 3.7 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered

Model: 317.5

Series: Eldora Grand

Manufacturer: Vikram Solar

Rated Power: 317.5 Wp

EnergyPal Vikram Solar Solar Panels Eldora Grand 317.5
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 317.5 Wp

Efficiency: 16.36 %

Voltage at Maximum Power VMPP: 37.6 V

Current at Maximum Power IMPP: 8.45 A

Open Circuit Voltage VOC: 45.9 V

Short Circuit Current ISC: 8.98 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 19.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1200 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron