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Compare SunPower SPR-P17-340-COM vs Jaje S.T JJ-345M-24

SunPower

SPR-P17-340-COM

Model: SPR-P17-340-COM

Series: SPR-P17-335-355-COM

Manufacturer: SunPower

Rated Power: 340 Wp

EnergyPal SunPower Solar Panels SPR-P17-335-355-COM SPR-P17-340-COM
Warranty Terms

Output Warranty:

25 Years of 82.6% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 340 Wp

Efficiency: 16.5 %

Voltage at Maximum Power VMPP: 42.5 V

Current at Maximum Power IMPP: 8 A

Open Circuit Voltage VOC: 51.3 V

Short Circuit Current ISC: 8.52 A

Power Tolerance Positive: + 5 %

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: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 23.1 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

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

Jaje S.T

JJ-345M-24

Model: JJ-345M-24

Series: JJ-320-360M-24

Manufacturer: Jaje S.T

Rated Power: 345 Wp

EnergyPal Jaje S.T  Solar Panels JJ-320-360M-24 JJ-345M-24
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 345 Wp

Efficiency: 17.78 %

Voltage at Maximum Power VMPP: 38.1 V

Current at Maximum Power IMPP: 9.06 A

Open Circuit Voltage VOC: 47.1 V

Short Circuit Current ISC: 9.69 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron