Solar PV & Battery Storage
What is Solar Photovoltaic (PV)?
Solar PV systems use sunlight to generate electricity through panels that convert daylight into direct current (DC). This DC is then converted to alternating current (AC) by an inverter, which powers household appliances. Excess energy can stored in batteries or be exported to the national grid.
What is Solar Battery Storage?
Solar battery storage systems store electricity generated by solar panels during the day for use at night or during peak times. These batteries, typically made of lithium-ion or lead-acid, enhance energy efficiency by allowing homeowners to use stored power instead of grid electricity.
Benefits of Combining Solar Panels with Battery Storage:
• Energy Cost Reduction: Stored solar energy reduces reliance on grid power, lowering energy bills.
• Self-Consumption: Batteries allow homeowners to use more of their self-generated electricity, even when the sun isn’t shining.
• Environmental Impact: Using stored solar energy further reduces carbon footprints by minimizing grid dependence.
• Financial Incentives: Installing batteries with solar panels can avoid VAT charges (Domestic installations until 2027).
Installing Battery Storage in Existing Systems:
• Existing solar systems can be retrofitted with battery storage.
• High-capacity batteries can be bulky, make sure you have the space. Some batteries need to be installed inside.
Impact on Energy Bills:
According to E.ON, a 9.6 kWh solar battery storage system (with 12 x 315W panels) might allow you to utilise up to 30% more of the energy generated by your solar panels and save up to £560 on your annual energy bills. Prices as of 2022.
For more information on solar battery storage, please feel free to call JCE Contracting on 01373 455 690 on contact us via our website
