SunPower X-Series X22-345-360-COM Helix
SPR-X21-345
Solar Panel Spec Datasheet
- Model
- SPR-X21-345
- Series
- X-Series X22-345-360-COM Helix
- Manufacturer
- SunPower
- Rated Power
- 345 Wp
- Materials Warranty
- 25 Years
SunPower SPR-X21-345 vs Other Top Solar Panels
Solar Panel Performance
- Rated Power
- 345 Wp
- Efficiency
- 21.2 %
- Voltage at Maximum Power VMPP
- 57.3 V
- Current at Maximum Power IMPP
- 6.02 A
- Open Circuit Voltage VOC
- 68.2 V
- Short Circuit Current ISC
- 6.39 A
- Power Tolerance Positive
- + 5 %
- Maximum System Voltage
- 1000 V
- Maximum Fuse Rating
- 15 A
Solar Panels Warranty Terms
- Materials Warranty
- 25 Years
Solar Panels Thermal Ranges
- Operating Temperature Range
- -40~85 °C
- Temperature Coefficient of Pmax
- -0.29 %/°C
Solar Panel Attributes
- Weight
- 18.6 kg
- Cell Type
- Monocrystalline
- Cell Count
- 96
- Glass Type
- Tempered, Anti-reflection Coating, High Transmittance
- Frame Type
- Anodized Aluminium Alloy
- Junction Box Protection Class
- IP 65
- Connector Type
- MC4
Buy SunPower SPR-X21-345 Solar Panels
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