Compare Solar Panels & Manufacturers

Compare Sunday Energy SDM-570 vs Sunny Apex Development SA-EC180

Model: SDM-570

Series: SDM-550-600

Manufacturer: Sunday Energy

Rated Power: 570 Wp

EnergyPal Sunday Energy  Solar Panels SDM-550-600 SDM-570
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

Model: SA-EC180

Series: EC Series 180W-2

Manufacturer: Sunny Apex Development

Rated Power: 180 Wp

EnergyPal Sunny Apex Development Solar Panels EC Series 180W-2 SA-EC180
Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 2 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 14 %

Voltage at Maximum Power VMPP: 24 V

Current at Maximum Power IMPP: 7.5 A

Open Circuit Voltage VOC: 28.8 V

Short Circuit Current ISC: 8.25 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 600 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 15.55 kg

Cell Type: Polycrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 800 mm

Glass Type: unknown