Compare Ikram Solar Industries IS 250P-60C vs ZhengJiang MaysunPV 305W

Warranty Terms

Output Warranty:

10 Years of 92% Output Power, 25 Years of 83% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 253 Wp

Efficiency: 15 %

Voltage at Maximum Power VMPP: 30.76 V

Current at Maximum Power IMPP: 8.25 A

Open Circuit Voltage VOC: 37.6 V

Short Circuit Current ISC: 8.71 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: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 19.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Anti-reflection Coating

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years

Panel Performance

Rated Power: 305 Wp

Efficiency: 18.7 %

Voltage at Maximum Power VMPP: 33.11 V

Current at Maximum Power IMPP: 9.21 A

Open Circuit Voltage VOC: 40.03 V

Short Circuit Current ISC: 9.74 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: -0.284 %/°C

Temperature Coefficient of Isc: 0.042 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: unknown