Compare AXITEC Energy AC-400MH/144S vs Yingli YGE 60 Cell Series 2 250

Warranty Terms

Output Warranty:

25 Years of 85% Output Power

Materials Warranty: 15 Years

Panel Performance

Rated Power: 400 Wp

Efficiency: 19.88 %

Voltage at Maximum Power VMPP: 41.12 V

Current at Maximum Power IMPP: 9.74 A

Open Circuit Voltage VOC: 48.81 V

Short Circuit Current ISC: 10.46 A

Power Tolerance Positive: + 1 %

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: 0.04 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1100 mm

Glass Type: Tempered, Anti-reflection Coating

Warranty Terms

Output Warranty:

10 Years of 91.2% Output Power, 25 Years of 80.7% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 250 Wp

Efficiency: 15.3 %

Voltage at Maximum Power VMPP: 29.8 V

Current at Maximum Power IMPP: 8.39 A

Open Circuit Voltage VOC: 37.6 V

Short Circuit Current ISC: 8.92 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron