Compare Solar Panels & Manufacturers

Compare Zytech Solar ZT275P vs ET Solar Group ET-P660255BB

Model: ZT275P

Series: ZT265-275P

Manufacturer: Zytech Solar

Rated Power: 275 Wp

EnergyPal Zytech Solar Solar Panels ZT265-275P ZT275P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 275 Wp

Efficiency: 16.9 %

Voltage at Maximum Power VMPP: 30.8 V

Current at Maximum Power IMPP: 8.93 A

Open Circuit Voltage VOC: 36.96 V

Short Circuit Current ISC: 9.56 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.049 %/°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: 900 mm

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

ET Solar Group

ET-P660255BB

Model: ET-P660255BB

Series: ET-P660BB 255-265

Manufacturer: ET Solar Group

Rated Power: 255 Wp

EnergyPal ET Solar Group Solar Panels ET-P660BB 255-265 ET-P660255BB
Warranty Terms

Output Warranty:

25 Years of 81.9% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 255 Wp

Efficiency: 15.67 %

Voltage at Maximum Power VMPP: 30.29 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 37.89 V

Short Circuit Current ISC: 9 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown