Compare Solar Panels & Manufacturers

Compare JA Solar Holdings JAM72S09 -380/PR vs Powerwell Solar Energy BW-SM80P

JA Solar Holdings

JAM72S09 -380/PR

Model: JAM72S09 -380/PR

Series: JAM72S09 375-395/PR

Manufacturer: JA Solar Holdings

Rated Power: 380 Wp

EnergyPal JA Solar Holdings  Solar Panels JAM72S09 375-395/PR JAM72S09  -380/PR
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 380 Wp

Efficiency: 19.3 %

Voltage at Maximum Power VMPP: 39.59 V

Current at Maximum Power IMPP: 9.6 A

Open Circuit Voltage VOC: 48.75 V

Short Circuit Current ISC: 0.12 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 22.3 kg

Cell Type: PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown

Model: BW-SM80P

Series: BW-SM75-80P18

Manufacturer: Powerwell Solar Energy

Rated Power: 80 Wp

EnergyPal Powerwell Solar Energy  Solar Panels BW-SM75-80P18 BW-SM80P
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 80 Wp

Efficiency: 15.64 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 4.44 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 4.88 A

Power Tolerance Positive: unknown

Maximum System Voltage: 750 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 6 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown