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Compare Rarlon RL390HM-144 vs Empire New Energy EMP-60P1-4 275

Rarlon

RL390HM-144

Model: RL390HM-144

Series: RL390-410HM-144

Manufacturer: Rarlon

Rated Power: 390 Wp

EnergyPal Rarlon Solar Panels RL390-410HM-144 RL390HM-144
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 390 Wp

Efficiency: 19.7 %

Voltage at Maximum Power VMPP: 41 V

Current at Maximum Power IMPP: 9.5 A

Open Circuit Voltage VOC: 49.4 V

Short Circuit Current ISC: 10.1 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Empire New Energy

EMP-60P1-4 275

Model: EMP-60P1-4 275

Series: EMP-60P1-4 255-275W

Manufacturer: Empire New Energy

Rated Power: 275 Wp

EnergyPal Empire New Energy  Solar Panels EMP-60P1-4 255-275W EMP-60P1-4 275
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 275 Wp

Efficiency: 16.9 %

Voltage at Maximum Power VMPP: 31.46 V

Current at Maximum Power IMPP: 8.74 A

Open Circuit Voltage VOC: 38.5 V

Short Circuit Current ISC: 9.24 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: -0.33 %/°C

Temperature Coefficient of Isc: 0.058 %/°C


Solar Panel Attributes

Weight: 18.2 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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