What can Solar Battery Storage do for you?
Solar Battery Storage – how it works.
Cut Your Evening Energy Bills
Energy from the grid is typically more expensive at night than during the day. uk/check-if-energy-price-cap-affects-you){rel=”nofollow”} fluctuating, it’s difficult to confirm exact unit rates for your household but checking will give you an idea of the price. For households on time-of-use tariffs, there are instances where they could pay 10p to 20p less per unit by using electricity stored in a battery instead of drawing it from the grid during peak hours.
Keep the Lights On During a Power Cut
Most home batteries can be set up to work in islanding mode. This means that in the event of a power cut, your home battery will keep a few circuits powered for several hours. This is typically enough to power lights, a fridge and phone charging etc.
Charge Your Electric Vehicle More Cheaply
If you have an Electric Vehicle charger then running it from your battery overnight as opposed to the grid can significantly reduce the cost of your running costs. Some battery systems even allow you to program this to happen automatically. For Solar Battery Storage Stroud see https://www.precisiongreenenergy.co.uk/renewables/solar-battery-storage/
Sell Surplus at the Right Moment
Many people who install solar panels on their homes are keen to be able to sell excess electricity back to the grid when the panels are generating more power than their house needs. Export tariffs pay a certain amount per unit for this electricity but the rate is often better at different times of day. So a battery can store surplus electricity and release it when the export tariff is higher.
Bridge the Winter Shortfall
Solar energy generation falls dramatically from November to February and a good size of battery will allow you to make best use of the energy your panels are generating and reduce your demand for grid electricity on those short winter days.
A battery will not remove your energy bills entirely but it certainly can make the most of your solar investment.