Compare PolyCrown Solar Tech NS-380S6-144 vs CS Wismar 320

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 380 Wp

Efficiency: 18.88 %

Voltage at Maximum Power VMPP: 40.03 V

Current at Maximum Power IMPP: 9.493 A

Open Circuit Voltage VOC: 47.99 V

Short Circuit Current ISC: 10.217 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: 0.05 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 30 Years of 87% Output Power

Materials Warranty: 20 Years

Panel Performance

Rated Power: 320 Wp

Efficiency: 18.8 %

Voltage at Maximum Power VMPP: 33.61 V

Current at Maximum Power IMPP: 9.52 A

Open Circuit Voltage VOC: 40.22 V

Short Circuit Current ISC: 10.2 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: -0.39 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Double Glass