Compare Solar Panels & Manufacturers

Compare ET Solar Group ET-M648BB 225 vs Sungold Solar SGLW-E-100W/17.8V

ET Solar Group

ET-M648BB 225

Model: ET-M648BB 225

Series: ET-M648BB 215-230

Manufacturer: ET Solar Group

Rated Power: 225 Wp

EnergyPal ET Solar Group Solar Panels ET-M648BB 215-230 ET-M648BB 225
Warranty Terms

Output Warranty:

25 Years of 81.4% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 225 Wp

Efficiency: 17.13 %

Voltage at Maximum Power VMPP: 25.29 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 31.41 V

Short Circuit Current ISC: 9.23 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 15 kg

Cell Type: Monocrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown

Sungold Solar

SGLW-E-100W/17.8V

Model: SGLW-E-100W/17.8V

Series: SGLW-E-100W/17.8V

Manufacturer: Sungold Solar

Rated Power: 100 Wp

EnergyPal Sungold Solar  Solar Panels SGLW-E-100W/17.8V SGLW-E-100W/17.8V
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 100 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 5.62 A

Open Circuit Voltage VOC: 21.3 V

Short Circuit Current ISC: 6.07 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 60 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 2.9 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown