Compare Solar Panels & Manufacturers

Compare Heliene HEE215MA72 vs Great Energy SL045M-12

Heliene

HEE215MA72

Model: HEE215MA72

Series: HEE215M Innovative

Manufacturer: Heliene

Rated Power: 270 Wp

EnergyPal Heliene Solar Panels HEE215M Innovative HEE215MA72
Warranty Terms

Output Warranty:

12 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 270 Wp

Efficiency:

Voltage at Maximum Power VMPP: 31.25 V

Current at Maximum Power IMPP: 8.64 A

Open Circuit Voltage VOC: 38.15 V

Short Circuit Current ISC: 9.05 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

Great Energy

SL045M-12

Model: SL045M-12

Series: SL045M-12

Manufacturer: Great Energy

Rated Power: 45 Wp

EnergyPal Great Energy  Solar Panels SL045M-12 SL045M-12
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 45 Wp

Efficiency: 13.2 %

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 2.57 A

Open Circuit Voltage VOC: 22 V

Short Circuit Current ISC: 2.86 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.033 %/°C


Solar Panel Attributes

Weight: 4.4 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered