Compare Solar Panels & Manufacturers

Compare Arsai Solar Solutions Poly 250W-2 vs Empire New Energy EMP-P60A 280

Model: Poly 250W-2

Series: Poly 250W

Manufacturer: Arsai Solar Solutions

Rated Power: 250 Wp

EnergyPal Arsai Solar Solutions Solar Panels Poly 250W Poly 250W-2
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 5 Years


Panel Performance

Rated Power: 250 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.64 V

Current at Maximum Power IMPP: 14.2 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 15 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


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: 17.6 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Empire New Energy

EMP-P60A 280

Model: EMP-P60A 280

Series: EMP-265-285W P60A

Manufacturer: Empire New Energy

Rated Power: 280 Wp

EnergyPal Empire New Energy  Solar Panels EMP-265-285W P60A EMP-P60A 280
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.1 %

Voltage at Maximum Power VMPP: 32 V

Current at Maximum Power IMPP: 8.76 A

Open Circuit Voltage VOC: 38.7 V

Short Circuit Current ISC: 9.32 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.058 %/°C


Solar Panel Attributes

Weight: 20 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