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Compare Baoding Zhongtai ZT270D-30b vs Sonali Energees SS 190

Model: ZT270D-30b

Series: ZTNE 60 M Series 270-290W

Manufacturer: Baoding Zhongtai

Rated Power: 270 Wp

EnergyPal Baoding Zhongtai Solar Panels ZTNE 60 M Series 270-290W ZT270D-30b
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 270 Wp

Efficiency: 16.6 %

Voltage at Maximum Power VMPP: 30.9 V

Current at Maximum Power IMPP: 8.73 A

Open Circuit Voltage VOC: 38.6 V

Short Circuit Current ISC: 9.31 A

Power Tolerance Positive: + 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: 18.5 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

Model: SS 190

Series: SS 175-195 BIPV

Manufacturer: Sonali Energees

Rated Power: 190 Wp

EnergyPal Sonali Energees Solar Panels SS 175-195 BIPV SS 190
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 190 Wp

Efficiency: 11.18 %

Voltage at Maximum Power VMPP: 26.07 V

Current at Maximum Power IMPP: 7.29 A

Open Circuit Voltage VOC: 32.77 V

Short Circuit Current ISC: 7.8 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.07 %/°C


Solar Panel Attributes

Weight: 57.2 kg

Cell Type: Monocrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown