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Compare Eurener Group MEPV 320 - GG vs Changtian New Energy Engineering CH-HS270M

Eurener Group

MEPV 320 - GG

Model: MEPV 320 - GG

Series: MEPV Glass·Glass 300-320W

Manufacturer: Eurener Group

Rated Power: 320 Wp

EnergyPal Eurener Group Solar Panels MEPV Glass·Glass 300-320W MEPV 320 - GG
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 15 Years


Panel Performance

Rated Power: 320 Wp

Efficiency: 19.05 %

Voltage at Maximum Power VMPP: 32.39 V

Current at Maximum Power IMPP: 9.88 A

Open Circuit Voltage VOC: 40.85 V

Short Circuit Current ISC: 9.96 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: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 24 kg

Cell Type: Bifacial

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, Low Iron, Double Glass

Model: CH-HS270M

Series: CT-HS275M

Manufacturer: Changtian New Energy Engineering

Rated Power: 270 Wp

EnergyPal Changtian New Energy Engineering  Solar Panels CT-HS275M CH-HS270M
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 270 Wp

Efficiency: 16.5 %

Voltage at Maximum Power VMPP: 31.4 V

Current at Maximum Power IMPP: 8.6 A

Open Circuit Voltage VOC: 38.4 V

Short Circuit Current ISC: 9.28 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.04 %/°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: 900 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron