Compare Solar Panels & Manufacturers

Compare Topsky Energy TNP-50W vs ReneSola JC345M-24/Bbw

Model: TNP-50W

Series: TNP-50W Poly

Manufacturer: Topsky Energy

Rated Power: 50 Wp

EnergyPal Topsky Energy Solar Panels TNP-50W Poly TNP-50W
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 50 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 2.78 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 3.06 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.38 %/°C

Temperature Coefficient of Isc: 0.1 %/°C


Solar Panel Attributes

Weight: 3.8 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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

ReneSola

JC345M-24/Bbw

Model: JC345M-24/Bbw

Series: Virtus II Poly 325-345

Manufacturer: ReneSola

Rated Power: 345 Wp

EnergyPal ReneSola Solar Panels Virtus II Poly 325-345 JC345M-24/Bbw
Warranty Terms

Output Warranty:

25 Years of 80.7% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 345 Wp

Efficiency: 17.78 %

Voltage at Maximum Power VMPP: 38.3 V

Current at Maximum Power IMPP: 9.01 A

Open Circuit Voltage VOC: 46.7 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 1.5 %

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: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1100 mm

Glass Type: Tempered, High Transmittance, Low Iron