Compare Powerwell Solar Energy BW-SM155P vs Solar Motion Electronics SM FLEX (185/200W)

Warranty Terms

Output Warranty:

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

Materials Warranty: unknown

Panel Performance

Rated Power: 155 Wp

Efficiency: 15.63 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 8.61 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 9.47 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 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: 12.5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 25 Years

Panel Performance

Rated Power: 200 Wp

Efficiency: 20 %

Voltage at Maximum Power VMPP: 36.2 V

Current at Maximum Power IMPP: 5.5 A

Open Circuit Voltage VOC: 46.4 V

Short Circuit Current ISC: 6.4 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 6.3 kg

Cell Type: Thin film(CIS)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: TCO, Anti-reflection Coating, Low Iron