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Compare Rocsolar New Energy DGM-270 vs Luo Yang Winners Solar HSM330P156

Model: DGM-270

Series: BIPV DGM-270-285

Manufacturer: Rocsolar New Energy

Rated Power: 270 Wp

EnergyPal Rocsolar New Energy  Solar Panels BIPV DGM-270-285 DGM-270
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 270 Wp

Efficiency:

Voltage at Maximum Power VMPP: 31.98 V

Current at Maximum Power IMPP: 8.48 A

Open Circuit Voltage VOC: 38.8 V

Short Circuit Current ISC: 8.92 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -45~80 °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: 23 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, Low Iron

Model: HSM330P156

Series: HSM(330-345)P156

Manufacturer: Luo Yang Winners Solar

Rated Power: 330 Wp

EnergyPal Luo Yang Winners Solar Solar Panels HSM(330-345)P156 HSM330P156
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 11 Years


Panel Performance

Rated Power: 330 Wp

Efficiency: 17 %

Voltage at Maximum Power VMPP: 37.4 V

Current at Maximum Power IMPP: 8.83 A

Open Circuit Voltage VOC: 45.8 V

Short Circuit Current ISC: 9.28 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 22 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1200 mm

Glass Type: Tempered, Anti-reflection Coating