Compare Sunday Energy SDM-570 vs PolyCrown Solar Tech NS-400S6-144B

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 570 Wp

Efficiency: 19.81 %

Voltage at Maximum Power VMPP: 50.06 V

Current at Maximum Power IMPP: 11.39 A

Open Circuit Voltage VOC: 60.55 V

Short Circuit Current ISC: 11.88 A

Power Tolerance Positive: + 1 %

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: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 30 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 900 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 25 Years

Panel Performance

Rated Power: 400 Wp

Efficiency: 19.88 %

Voltage at Maximum Power VMPP: 40.63 V

Current at Maximum Power IMPP: 9.845 A

Open Circuit Voltage VOC: 48.61 V

Short Circuit Current ISC: 10.68 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: -45~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: unknown

Cell Type: PERC

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: unknown

Glass Type: Anti-reflection Coating