Inverters with battery included

Battery included

— a ready-made kit, where the inverter is equipped with a compatible battery module (often LiFePO4 with built-in BMS and standard communication). Advantages include quick "out of the box" setup, guaranteed compatibility, unified warranty support, and pre-configured charge/discharge profiles. Limitations are the higher price for the kit, and less freedom in upgrading capacity and currents. This set is convenient for an apartment or office to provide backup for 3–10 kWh for IT equipment, lighting, and a pump; in a private house, it serves as a starting stage of an ESS, to which panels and additional batteries can be added later. It's important to note that the kit usually doesn't include panels, AC/DC switches, and installation materials — these are planned separately.