Compare Solar Panels & Manufacturers

Compare Wotech Solar Group WT50W Mono vs Suntech Power STP310S - 20/Wfhm-JP

Model: WT50W Mono

Series: WT50W Mono

Manufacturer: Wotech Solar Group

Rated Power: 50 Wp

EnergyPal Wotech Solar Group Solar Panels WT50W Mono WT50W Mono
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 85% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 50 Wp

Efficiency: 17.96 %

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 2.8 A

Open Circuit Voltage VOC: 22.4 V

Short Circuit Current ISC: 3.07 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 4 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Low Iron

Suntech Power

STP310S - 20/Wfhm-JP

Model: STP310S - 20/Wfhm-JP

Series: STP310S - 20/Wfhm-JP

Manufacturer: Suntech Power

Rated Power: 310 Wp

EnergyPal Suntech Power  Solar Panels STP310S - 20/Wfhm-JP STP310S - 20/Wfhm-JP
Warranty Terms

Output Warranty:

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

Materials Warranty: 15 Years


Panel Performance

Rated Power: 310 Wp

Efficiency: 18.7 %

Voltage at Maximum Power VMPP: 33 V

Current at Maximum Power IMPP: 9.4 A

Open Circuit Voltage VOC: 40.2 V

Short Circuit Current ISC: 9.79 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 1200 mm

Glass Type: Tempered