Compare RayTech New Energy Materials DM72-370 vs GS-Solar HDT-60-320

Warranty Terms

Output Warranty:

30 Years of 80% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 370 Wp

Efficiency: 18.9 %

Voltage at Maximum Power VMPP: 40 V

Current at Maximum Power IMPP: 9.25 A

Open Circuit Voltage VOC: 49.2 V

Short Circuit Current ISC: 9.62 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 27.5 kg

Cell Type: PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 320 Wp

Efficiency: 19.67 %

Voltage at Maximum Power VMPP: 36.4 V

Current at Maximum Power IMPP: 8.8 A

Open Circuit Voltage VOC: 44 V

Short Circuit Current ISC: 9.35 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: -0.28 %/°C

Temperature Coefficient of Voc: -0.277 %/°C

Temperature Coefficient of Isc: 0.059 %/°C

Solar Panel Attributes

Weight: 19 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 600 mm

Glass Type: Tempered