Compare Solar Panels & Manufacturers

Compare Alfa Solar Energy ASE48P220 vs Topsky Electronics TP-315M-Bifacial

Model: ASE48P220

Series: ASE48P 215-230

Manufacturer: Alfa Solar Energy

Rated Power: 220 Wp

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

Topsky Electronics

TP-315M-Bifacial

Model: TP-315M-Bifacial

Series: TP 305-320W Bifacial Mono

Manufacturer: Topsky Electronics

Rated Power: 315 Wp

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 30 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 19 %

Voltage at Maximum Power VMPP: 33.7 V

Current at Maximum Power IMPP: 9.85 A

Open Circuit Voltage VOC: 40 V

Short Circuit Current ISC: 9.85 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 21 kg

Cell Type: Bifacial, PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: TCO, Tempered, High Transmittance, Low Iron, Double Glass