In accordance to stipulations for operating distribution networks, the product BATTERY BOX 1F easy is designed for use and connection as a Microsource with output of up to 3,7 kW in phase, with or without overflow into DN (chosen by user). Hybrid system BATTERY BOX 1F easy helps greatly with energy independence of distribution network. It combines inverter, solar MPPT regulator, battery bank, built-in and remote monitoring and intermittent AC current distribution including safety, into one compact device. Easy to install, space undemanding and minimises cabling. Sophisticated, automatically prefers using produced solar energy from existing FVE power station and minimises intake from distribution network. It is designed for input of 1x230V AC in load.