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Compare Yingli YL435D-40d 1/2 vs Solar Energy Source SP220-60B

Yingli

YL435D-40d 1/2

Model: YL435D-40d 1/2

Series: YLM 144 Cell Half Cell 430-445

Manufacturer: Yingli

Rated Power: 435 Wp

EnergyPal Yingli Solar Panels YLM 144 Cell Half Cell 430-445 YL435D-40d 1/2
Warranty Terms

Output Warranty:

10 Years of 91% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 435 Wp

Efficiency: 20 %

Voltage at Maximum Power VMPP: 40.7 V

Current at Maximum Power IMPP: 10.68 A

Open Circuit Voltage VOC: 49.3 V

Short Circuit Current ISC: 11.26 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: -0.29 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 400 mm

Glass Type: Tempered, Low Iron

Model: SP220-60B

Series: SP210-250-60B

Manufacturer: Solar Energy Source

Rated Power: 220 Wp

EnergyPal Solar Energy Source  Solar Panels SP210-250-60B SP220-60B
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 220 Wp

Efficiency:

Voltage at Maximum Power VMPP: 29.8 V

Current at Maximum Power IMPP: 7.39 A

Open Circuit Voltage VOC: 36.8 V

Short Circuit Current ISC: 8 A

Power Tolerance Positive: + 3 %

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: 17.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance