Compare Solar Panels & Manufacturers

Compare SunPower SPR-A-420-AC vs SEC Industrial Battery SEC-STPS 265-20/WEB

SunPower

SPR-A-420-AC

Model: SPR-A-420-AC

Series: A-Series-400-410-415-420-425-AC

Manufacturer: SunPower

Rated Power: 420 Wp

EnergyPal SunPower Solar Panels A-Series-400-410-415-420-425-AC SPR-A-420-AC
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 420 Wp

Efficiency: 21.2 %

Voltage at Maximum Power VMPP: 42.7 V

Current at Maximum Power IMPP: 10.1 A

Open Circuit Voltage VOC: 51.2 V

Short Circuit Current ISC: 10.9 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.29 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 21.6 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3 mm

Juntion Box Protection Class: IP 68

Cable Length: 1320 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance

SEC Industrial Battery

SEC-STPS 265-20/WEB

Model: SEC-STPS 265-20/WEB

Series: SEC-STPS 265-275-20/WEB

Manufacturer: SEC Industrial Battery

Rated Power: 265 Wp

EnergyPal SEC Industrial Battery  Solar Panels SEC-STPS 265-275-20/WEB SEC-STPS 265-20/WEB
Warranty Terms

Output Warranty:

25 Years of 80.2% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 265 Wp

Efficiency: 16.3 %

Voltage at Maximum Power VMPP: 30.5 V

Current at Maximum Power IMPP: 8.69 A

Open Circuit Voltage VOC: 38.1 V

Short Circuit Current ISC: 9.22 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 18.2 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 4 mm

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: Tempered