Compare Solar Panels & Manufacturers

Compare CNBM International M280 vs Exiom Solution EX315M-120

Model: M280

Series: Mono 275-300

Manufacturer: CNBM International

Rated Power: 280 Wp

EnergyPal CNBM International Solar Panels Mono 275-300 M280
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 280 Wp

Efficiency:

Voltage at Maximum Power VMPP: 31.4 V

Current at Maximum Power IMPP: 8.92 A

Open Circuit Voltage VOC: 38.7 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Exiom Solution

EX315M-120

Model: EX315M-120

Series: EX315-335M(B)-120 (Half Cell)

Manufacturer: Exiom Solution

Rated Power: 315 Wp

EnergyPal Exiom Solution Solar Panels EX315-335M(B)-120 (Half Cell) EX315M-120
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 19 %

Voltage at Maximum Power VMPP: 33.2 V

Current at Maximum Power IMPP: 9.48 A

Open Circuit Voltage VOC: 40.7 V

Short Circuit Current ISC: 10.05 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 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: 19 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 270 mm

Glass Type: Tempered, High Transmittance, Low Iron