The most powerful inverter on the market

Ampner ACETM 300 is a string inverter that brings more flexibility and options to the design of photovoltaic power plants and energy storage systems.

The design of ACE 300 is based on a reliable, proven technology with a new innovative approach. The result is the world’s most powerful string inverter with excellent efficiency and at one of the lowest investment and lifetime costs on the market.

The ACE 300 is a unique combination of high power and durability; it makes it possible to build reliable high-yield solar power plants and energy storage systems even in the most demanding sites on the globe.

ACE 300 – at one of the lowest investment and lifetime costs on the market.