Compare Solar Panels & Manufacturers

Compare CD Technology CDT40B vs CSG PVTech CSG250S2-48

Model: CDT40B

Series: CDT

Manufacturer: CD Technology

Rated Power: 40 Wp

EnergyPal CD Technology Solar Panels CDT CDT40B
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 40 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.2 V

Current at Maximum Power IMPP: 2.35 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 2.55 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


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: unknown

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

CSG PVTech

CSG250S2-48

Model: CSG250S2-48

Series: CSGAAAS2-48 (Mono225W-250W)

Manufacturer: CSG PVTech

Rated Power: 250 Wp

EnergyPal CSG PVTech  Solar Panels CSGAAAS2-48 (Mono225W-250W) CSG250S2-48
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 250 Wp

Efficiency: 19 %

Voltage at Maximum Power VMPP: 26.4 V

Current at Maximum Power IMPP: 9.47 A

Open Circuit Voltage VOC: 32.5 V

Short Circuit Current ISC: 10.1 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 15 kg

Cell Type: Monocrystalline

Cell Count: 48

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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