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Compare SpolarPV Technology SP305M6-60 vs Runda Resource Technology LR4-72HBD-415M

Model: SP305M6-60

Series: SPM6-60 290-320(Full Black is Optional))

Manufacturer: SpolarPV Technology

Rated Power: 305 Wp

EnergyPal SpolarPV Technology  Solar Panels SPM6-60 290-320(Full Black is Optional)) SP305M6-60
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 25 Years of 80.2% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 305 Wp

Efficiency: 18.77 %

Voltage at Maximum Power VMPP: 33.23 V

Current at Maximum Power IMPP: 9.18 A

Open Circuit Voltage VOC: 40.16 V

Short Circuit Current ISC: 9.68 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 17.5 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, High Transmittance, Low Iron

Model: LR4-72HBD-415M

Series: LR4-72HBD 415~435M

Manufacturer: Runda Resource Technology

Rated Power: 415 Wp

EnergyPal Runda Resource Technology  Solar Panels LR4-72HBD 415~435M LR4-72HBD-415M
Warranty Terms

Output Warranty:

10 Years of 93.95% Output Power, 25 Years of 84.95% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 415 Wp

Efficiency: 18.5 %

Voltage at Maximum Power VMPP: 40.6 V

Current at Maximum Power IMPP: 10.23 A

Open Circuit Voltage VOC: 49 V

Short Circuit Current ISC: 10.89 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 29.5 kg

Cell Type: PERC, Bifacial

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: Tempered, Double Glass