Yes, absolutely. Standalone battery installations are increasingly popular, and you do not need solar panels to benefit.
How a standalone battery saves you money:
- Off-peak charging — charge the battery overnight using cheap electricity from tariffs like Octopus Go (around 9p/kWh)
- Peak discharging — use the stored energy during the day and evening when electricity costs 30p+ per kWh
- Typical savings — £500–£800 per year for a standard household
Additional benefits:
- Backup power — many battery systems provide seamless backup during power cuts, keeping essential circuits running
- Future-proofing — if you add solar panels later, the battery is already in place and ready to store your solar generation
- Grid flexibility — some energy suppliers offer additional payments if you allow your battery to participate in grid balancing services
We install standalone batteries regularly and can advise on the best system and tariff combination for your household. A free consultation will give you a clear picture of the savings you can expect.
