Compare Heliene HEE215MA68 vs GS-Solar HDT-72GH-405

Warranty Terms

Output Warranty:

12 Years of 80% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 250 Wp

Efficiency:

Voltage at Maximum Power VMPP: 30.3 V

Current at Maximum Power IMPP: 8.22 A

Open Circuit Voltage VOC: 37.4 V

Short Circuit Current ISC: 8.72 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.07 %/°C

Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 4 mm

Juntion Box Protection Class: IP 65

Cable Length: 1100 mm

Glass Type: Anti-reflection Coating, High Transmittance

Warranty Terms

Output Warranty:

10 Years of 93% Output Power, 30 Years of 83% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 405 Wp

Efficiency: 0.29 %

Voltage at Maximum Power VMPP: 45.9 V

Current at Maximum Power IMPP: 8.83 A

Open Circuit Voltage VOC: 53.4 V

Short Circuit Current ISC: 9.26 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.28 %/°C

Temperature Coefficient of Voc: -0.277 %/°C

Temperature Coefficient of Isc: 0.059 %/°C

Solar Panel Attributes

Weight: 28 kg

Cell Type: Bifacial

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 600 mm

Glass Type: Tempered