36.16 kWh home battery with hybrid inverter, single-phase

With 36.16 kWh you're not simply buying a bigger battery, you're setting up your energy household differently: four SigenStor Battery 10.0 modules on the Sigen Energy Controller 6.0 kW. No more fits on this inverter; anyone who wants more ends up with the 3-phase version and the heavier Energy Controller.

This package is for a large house: a heat pump, a car that charges at home, and annual consumption well above the national average. With four modules you get through several dark days without needing the grid, though of course that depends on how many solar panels sit above it. For an ordinary household without a heat pump this is generously oversized; look instead at the smaller versions in this range.

For this maximum single-phase package too: the system's installation manual explicitly states that the Energy Controller is built for multiple SigenStor modules at once. Four modules stays within what the manufacturer itself describes as a supported setup.

For this largest single-phase package the calculation rule stays the same: inverter and all four modules added up separately, rounded down. It doesn't save you anything compared with ordering separately, but it does save you having to find out yourself how many modules this inverter can take.