Blog · Storage & generation

Home batteries with solar & wind in the UK

Batteries mainly improve self-consumption: they store surplus solar or wind output for later in the day instead of exporting it at a lower price. Whether that pays back depends on your import tariff, export rate, system size, and how much generation you waste to the grid today.

PowerPlan’s projection step lets you overlay combinations of upgrades against a baseline bill curve — useful when keyword intent is “battery payback UK” rather than only “cheapest tariff”.

Start from the pillar page for internal consistency: UK home energy hub, then open the planner when you are ready to enter a postcode.