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Compare Silfab SIL-330 BL vs Guoyang Photoelectric Technology M5-50

Silfab

SIL-330 BL

Model: SIL-330 BL

Series: SIL-330 BL

Manufacturer: Silfab

Rated Power: 330 Wp

EnergyPal Silfab Solar Panels SIL-330 BL SIL-330 BL
Warranty Terms

Output Warranty:

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

Materials Warranty: 25 Years


Panel Performance

Rated Power: 330 Wp

Efficiency: 19.4 %

Voltage at Maximum Power VMPP: 34.72 V

Current at Maximum Power IMPP: 9.51 A

Open Circuit Voltage VOC: 42.24 V

Short Circuit Current ISC: 9.83 A

Power Tolerance Positive: + 3.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.399 %/°C

Temperature Coefficient of Voc: -0.279 %/°C

Temperature Coefficient of Isc: 0.046 %/°C


Solar Panel Attributes

Weight: 18.2 kg

Cell Type: PERC

Cell Count: 126

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

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

Model: M5-50

Series: M5-45-50

Manufacturer: Guoyang Photoelectric Technology

Rated Power: 50 Wp

EnergyPal Guoyang Photoelectric Technology  Solar Panels M5-45-50 M5-50
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 50 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 2.81 A

Open Circuit Voltage VOC: 22.6 V

Short Circuit Current ISC: 2.99 A

Power Tolerance Positive: unknown

Maximum System Voltage: 700 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 4.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered