SureStart Series is the original single-phase soft starter specifically targeted to reduce light flicker caused by the startup of fixed speed permanent split-capacitor motors (PSC). These motors are often of the scroll compressor types which are commonly used in air-conditioning and heat pump applications.

Enphase all-in-one storage systems include Power Start, a breakthrough new technology that instantly detects when a power-hungry appliance is trying to start and automatically throttles the power consumed by the appliance. By spreading the same energy over a fraction of a second, the appliance can start safely and reliably, every time.