Inverter Replacement Interval Calculator

Estimate how long your inverter will last and what its total cost of ownership looks like over 25 years.

Inverter Details

Inverter Type

Typical Continuous Load (% of rated)

80%

Optimal range

Environment

Inverter Cost ($)

Configure your inverter to estimate lifespan

Electrolytic capacitors dry out faster at high temperatures. Every 10°C above 25°C halves their lifespan.

Daily heating/cooling stresses solder joints and thermal interfaces, eventually causing failures.

Running above rated load causes IGBT and MOSFET degradation. Surge capacity is only for brief peaks.