Compare Sunny Apex Development SA-FDS12 vs SPS Istem 140PC30

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 2 Years

Panel Performance

Rated Power: 12 Wp

Efficiency: 18.9 %

Voltage at Maximum Power VMPP: 6.9 V

Current at Maximum Power IMPP: 1.75 A

Open Circuit Voltage VOC: 7.4 V

Short Circuit Current ISC: 1.92 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 70 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 0.25 kg

Cell Type: Monocrystalline

Cell Count: 12

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 85% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 140 Wp

Efficiency: 16.7 %

Voltage at Maximum Power VMPP: 16.18 V

Current at Maximum Power IMPP: 8.65 A

Open Circuit Voltage VOC: 19.11 V

Short Circuit Current ISC: 9.18 A

Power Tolerance Positive: + 3.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: 10.5 kg

Cell Type: Polycrystalline

Cell Count: 30

Glass Thickness: 4 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Anti-reflection Coating