Reduce your electricity bills
Household use peaks in the morning and evening, not the middle of the day. A battery stores solar for those peak times.
Battery storage
Store your sunshine for the evening
A battery stores the power your panels make but you do not use in the day, ready for the evening when the panels stop producing.
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Why add a battery
Cut your grid use
Battery storage makes the most of your solar energy and boosts your independence from the National Grid.
Reduce your carbon footprint
A battery is a practical step to reduce carbon emissions and future-proof your energy use.
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Battery storage FAQs
How does battery storage work?
In the day, your panels power your home and unused energy is stored in the battery. When the panels stop producing, the battery supplies your home before you draw from the grid.
Do I need a battery with solar panels?
We always recommend a battery as part of your solar installation, but we can also add one later.
How much energy can a battery store?
Capacity is measured in kilowatt-hours (kWh). Typical home batteries store between 5 and 15 kWh, depending on your household's needs.
How long do solar batteries last?
Most modern solar batteries could last up to 10 years and beyond. Warranties can be based on years, cycles or both.
Will a battery power my home in a power cut?
Some batteries can provide backup power, but not all systems include this as standard. It depends on the battery type and system design.
Can I add a battery to an existing solar system?
Yes. Many battery systems can be retrofitted to existing solar installations, subject to compatibility and available space.
Will a battery charge from the grid?
Yes. Many batteries can be set to charge from the grid during off-peak or cheaper tariff periods, helping you save more.
How much money can a battery save me?
Savings depend on your energy usage, electricity prices and how you use the battery. Batteries help you use more of your own solar and protect against rising energy costs.
Are solar batteries safe?
Yes. Modern lithium-ion batteries are designed with advanced safety features and must meet strict safety standards.
Do solar batteries need maintenance?
No. They are low maintenance and monitored automatically through an app or control system.
Where is a battery installed?
Batteries can be installed indoors or outdoors.
Are solar batteries recyclable?
Yes. Most components of modern solar batteries can be recycled at the end of their lifespan.
Get a free battery quote
Adding to existing panels or starting fresh, we will design a battery setup around your usage.