Compare Alfa Solar Energy ASE48P220 vs Tvesas Electric Solutions Solar Panel 250W /24V

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 220 Wp

Efficiency: 16.53 %

Voltage at Maximum Power VMPP: 26.16 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 31.2 V

Short Circuit Current ISC: 9.07 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 17 kg

Cell Type: Polycrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating

Warranty Terms

Output Warranty:

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

Materials Warranty: 25 Years

Panel Performance

Rated Power: 270 Wp

Efficiency: 16.66 %

Voltage at Maximum Power VMPP: 31.2 V

Current at Maximum Power IMPP: 8.68 A

Open Circuit Voltage VOC: 37.6 V

Short Circuit Current ISC: 9.58 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4106 %/°C

Temperature Coefficient of Voc: -0.3253 %/°C

Temperature Coefficient of Isc: 0.0718 %/°C

Solar Panel Attributes

Weight: 1850 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Low Iron