What does home battery installation cost in 2026?
From a complete installation to coupling work and the fuse box: all price guides in one place, plus the factors and extra work that determine what your situation costs.
Guides
Expert guides and tips
When is a home battery worthwhile?
Not a rule of thumb but a calculation: which four figures decide the outcome, which three situations make a battery more attractive — and when waiting is the better decision.
Which home battery suits your house? Capacity, coupling and connection
Three choices decide which battery suits you — and they are connected. This is how you end up with quotes you can genuinely compare.
Where does the home battery go? Placement, fuse box and cable route
A battery needs a dry, ventilated spot close to the fuse box. Which spots work, which rule themselves out — and what that does to the price.
Ready to store your own power?
Submit your free request and receive up to 3 quotes from professionals near you.
Free and without obligation · Sent straight to professionals in your region