Clipping

Solar energy term definition

Definition

Energy loss that occurs when solar panel output exceeds inverter capacity, causing the inverter to limit (clip) the power. Minor clipping during peak hours is acceptable and expected with DC-to-AC ratios above 1.0. Excessive clipping reduces system ROI.

Related Solar Terms

  • Photovoltaic (PV)

    The technology that converts sunlight directly into electricity using semiconduc...

  • Kilowatt (kW)

    A unit of electrical power equal to 1,000 watts. Residential solar systems are t...

  • Kilowatt-Hour (kWh)

    A unit of electrical energy equal to one kilowatt of power sustained for one hou...

  • Net Metering

    A billing arrangement where excess solar electricity sent to the grid earns cred...

  • Inverter

    A device that converts the DC (direct current) electricity produced by solar pan...

View Full Glossary

Understanding solar terminology helps you communicate more effectively with installers and evaluate quotes accurately. Use our solar cost database to find fair prices for any solar service.