15.3 kWh home battery with hybrid inverter, single-phase

In the meter cupboard little changes compared with the entry model: the same SolaX X1 Hybrid 5.0-G4 inverter, now with three Triple Power modules of 5.1 kWh alongside it for 15.3 kWh of storage.

Where the smallest bundle mainly covers the basics, this size gives more breathing room to a family with kids: cooking, washing and drying in the evening, TVs and laptops on, without the battery running flat before ten. Also handy for anyone working from home during the day and already using plenty of their own solar power before the evening peak starts. Living as a couple with limited evening use, the smaller 10.2 kWh is usually already enough.

This inverter too accepts modules in fixed steps, and three fits comfortably within the range SolaX states for the X1 Hybrid G4. Not an experimental combination then, but a configuration described by the manufacturer itself.

What you pay is the sum of inverter and modules, rounded down. Sourcing the separate parts yourself costs no less, just more sorting out. Installation is included in the price at this output.