Inverters Solar Inverter Solax X1 – Boost – 4.2 – T Solax X1 - Boost - 4.2 €515.10 Awesome single-phase wave photovoltaic inverter for grid connection. The Solax manufacturer has surprised us with a compact design and robust performance, reaching efficiencies up to 97%. The X1 - Boost – 4.2 - T model, allows an output power up to 4200W AC and optimal synchronizations with the grid thanks to its 2 MPPT. The product warranty is 5 year and... Add to cart