The average cost of having solar battery storage installed in your home can vary greatly depending on numerous factors.
These include the type of battery technology you go with; the size of the battery which could range anywhere from 1kW to 15kW for a home storage system, other aspects such as the battery’s Depth-of-Discharge and Efficiency, as well as the installation costs.
The average cost of having a 5kW solar battery installed in your home will be approximately €4,000. But it’s worth noting that this cost includes the installation process of connecting your solar battery to your home grid.
That includes getting a hybrid inverter, to connect both the solar panels and battery, which can be significantly more expensive than a string inverter.
It’s worth keeping in mind that your solar battery will have to be replaced at least once in the lifetime of the solar panels on your home.
Replacing a solar battery will be far cheaper than the first installation, as things like the inverter, and electrical wiring have already been handled.