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Compare Yingli YL340DD-36b vs GZL Solar GZL-20P-36

Yingli

YL340DD-36b

Model: YL340DD-36b

Series: YLM 72 Cell HSF Smart

Manufacturer: Yingli

Rated Power: 340 Wp

EnergyPal Yingli Solar Panels YLM 72 Cell HSF Smart YL340DD-36b
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 340 Wp

Efficiency: 17.1 %

Voltage at Maximum Power VMPP: 37.9 V

Current at Maximum Power IMPP: 8.97 A

Open Circuit Voltage VOC: 47.3 V

Short Circuit Current ISC: 9.35 A

Power Tolerance Positive: + 1.5 %

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: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1100 mm

Glass Type: Tempered, Low Iron

GZL Solar

GZL-20P-36

Model: GZL-20P-36

Series: GZL-10P-100P-36

Manufacturer: GZL Solar

Rated Power: 20 Wp

EnergyPal GZL Solar Solar Panels GZL-10P-100P-36 GZL-20P-36
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 20 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 1.11 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 1.22 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 18 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 2.1 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron