30.6 kWh home battery with hybrid inverter, three-phase

This is the heaviest combination in the range: a SolaX X3 Hybrid 5.0-G4 inverter with six Triple Power modules of 5.1 kWh each, 30.6 kWh of storage together.

This is the largest bundle we offer as a ready-made combination, meant for a household where a lot happens at once: a heat pump, one or two cars charging at home, and a roof full of panels to feed it all. For an average family without that equipment this is well over the top, and one of the smaller X3 bundles already gets you a long way.

SolaX allows even more modules on the X3 Hybrid G4 than these six, so there's room to expand later if usage grows further. The manufacturer states this scalability explicitly in its own documentation for this inverter.

Here too the price is simply the inverter and the six modules added together, rounded down, including certified installation to the Dutch NEN 1010 standard. Ordering the same parts separately never costs less, only more sorting out.