ET Solar 280-290W Poly
ET-P660H280WW
Solar Panel Spec Datasheet
- Model
- ET-P660H280WW
- Series
- 280-290W Poly
- Manufacturer
- ET Solar
- Rated Power
- 280 Wp
- Materials Warranty
- 25 Years
ET Solar ET-P660H280WW vs Other Top Solar Panels
Solar Panel Performance
- Rated Power
- 280 Wp
- Efficiency
- 17.11 %
- Voltage at Maximum Power VMPP
- 31.68 V
- Current at Maximum Power IMPP
- 8.84 A
- Open Circuit Voltage VOC
- 39.16 V
- Short Circuit Current ISC
- 9.47 A
- Power Tolerance Positive
- + 3 %
Solar Panels Warranty Terms
- Materials Warranty
- 25 Years
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
- 18.6 kg
- Cell Type
- Polycrystalline
- Cell Size
- 156.75×156.75 mm
- Cell Count
- 60
- Glass Type
- Anti-reflection Coating
- Glass Thickness
- 3.2 mm
- Frame Type
- Aluminium Alloy
- Junction Box Protection Class
- IP 67
- Connector Type
- MC4
- Cable Crossection
- 4 mm2
- Cable Length
- 90 mm
Buy ET Solar ET-P660H280WW Solar Panels
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