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Compare RK Solar RK-Transmittance 40% vs Yingli YL280P-29b

RK Solar

RK-Transmittance 40%

Model: RK-Transmittance 40%

Series: RK Colored Transparent Power Glass 56-89W

Manufacturer: RK Solar

Rated Power: 56 Wp

EnergyPal RK Solar Solar Panels RK Colored Transparent Power Glass 56-89W RK-Transmittance 40%
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 56 Wp

Efficiency:

Voltage at Maximum Power VMPP: 94.3 V

Current at Maximum Power IMPP: 0.59 A

Open Circuit Voltage VOC: 121.7 V

Short Circuit Current ISC: 0.69 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.28 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 16.8 kg

Cell Type: Thin film(CdTe)

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Double Glass

Yingli

YL280P-29b

Model: YL280P-29b

Series: YGE 60 SERIES 2 BLACK SILICON

Manufacturer: Yingli

Rated Power: 280 Wp

EnergyPal Yingli Solar Panels YGE 60 SERIES 2 BLACK SILICON YL280P-29b
Warranty Terms

Output Warranty:

10 Years of 91.2% Output Power, 25 Years of 80.7% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.1 %

Voltage at Maximum Power VMPP: 31.4 V

Current at Maximum Power IMPP: 8.92 A

Open Circuit Voltage VOC: 38.2 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron