PV electrical basics
Industry Term

Inverter Clipping

Inverter clipping happens when total available DC power exceeds the AC output capacity of the inverter.
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What does Inverter Clipping mean?

Inverter clipping happens when total available DC power exceeds the AC output capacity of the inverter.

Is inverter clipping always bad?

Not always. A modest amount of clipping can be an intentional design trade-off that increases production during lower-light hours. The problem is avoidable or excessive clipping that leaves too much energy uncaptured.

How it relates to Tigo

Tigo explains inverter clipping differently from module-level clipping because string inverter systems aggregate power before the inverter limit is reached.

Related Tigo resources

  • EI Inverter (US)
  • EI Inverter (EU)
  • GO Inverter

Related glossary terms

  • Clipping
  • Module-Level Clipping
  • Aggregate Power Smoothing
  • DC:AC Ratio