Solar Battery Storage in South East Kent
Are you looking to reduce reliance on the National Grid and protect your household from unpredictable energy prices?
However, many homeowners in Ashford, Canterbury, Dover, and Folkestone haven't utilized their solar PV system's potential.
Without storage, the clean energy your panels generate during the day is sent back to the grid for a fraction of the cost you pay to purchase it back in the evening.
Solar battery storage transforms the situation by capturing surplus daylight energy.
You can power your home through the night, reducing reliance on the National Grid and protecting your household from unpredictable energy prices.
Why Invest in Solar Battery Storage?
Relying on the grid means facing price fluctuations and potential outages. With a high-capacity lithium-ion or LFP (Lithium Iron Phosphate) battery, you become your own energy provider. Battery storage lets you use your own green power at any time, whether in a rural cottage in Wye or a townhouse in Ashford.
Reduced Monthly Bills
Solar panels can reduce your bills, but adding a battery can boost your self-consumption from 30% to over 80%. By using stored energy during evening hours—when grid prices are highest you can maximize your return on investment. Many South East Kent clients see their annual electricity costs drop by hundreds of pounds.
Protection Against Power Outages
Modern systems by companies including Tesla, SigenStor, and Fox ESS offer Emergency Power Supply (EPS) protection against power cuts. If the Kent coast grid goes down, your system can automatically switch to battery power to keep essential lights, fridge, and Wi-Fi functioning.
Maximise Your Environmental Influence
Storing your solar energy ensures that every kilowatt-hour (kWh) your roof generates lowers your carbon footprint.
You aren’t just installing a gadget; you’re contributing to a sustainable future for the Kent Downs and local coastal communities.
Tailored Solutions for South East Kent
AC-Coupled Systems
Suitable for retrofitting a battery to your existing solar array without altering your inverter.
DC-Coupled (Hybrid) Systems
Ideal for new installations. They offer the highest efficiency by sending DC power directly from the panels to the battery.
Smart Tariff Integration
We configure your system to work with advanced tariffs like Octopus Flux. This allows your battery to charge from the grid when prices are low and sell back when prices are high.
Start Your Journey to Energy Independence Today
Don’t waste your solar energy. AQUASOLAR, South East Kent’s leading renewable energy experts, provide transparent advice, MCS-certified installations, and outstanding aftercare.
Contact our team for a solar battery storage quote.
Frequently Asked Questions
Yes. Most existing systems in South East Kent can be retrofitted with an AC-coupled battery. This is a common request from homeowners with older solar installations wanting to increase savings.
Yes, the UK government has extended the 0% VAT relief on energy-saving materials, including standalone battery storage and retrofits, until March 31, 2027. This represents a significant upfront saving. After that, the rate will rise to 5%.
Modern LFP batteries are rated for 6,000 to 10,000 cycles, which equates to a lifespan of 10 to 15 years for most households.
Modern batteries are compact. Most are the size of a small radiator and can be wall-mounted in a garage, utility room, or under a staircase. Some outdoor-rated models can be installed on an external wall.
Only if your system includes an "Emergency Power Supply" (EPS) or gateway. We can design your system to provide backup power to your home during grid failures.
It depends on your energy usage and solar array size. A typical 3-bedroom home in Kent benefits from a 5kWh to 10kWh battery. We provide a comprehensive energy audit to size your system.
Many residents use "Time of Use" tariffs to charge their battery with inexpensive, off-peak electricity at night (often 7p-10p/kWh) for use during expensive daytime hours.
Solar batteries are solid-state and require virtually no maintenance. You can monitor performance through a smartphone app (available on Android and iOS), which provides insight into solar generation, battery status, and home energy consumption.
Most systems pay for themselves within 6 to 9 years, providing energy for the rest of their lifespan, with smart tariffs and high sunlight levels in South East Kent.
Octopus Flux is an import and export tariff optimised to provide you with the best rates for consuming and selling your energy and to support the grid during peak periods.
1. You can top up your battery with any extra energy at super cheap rates between 02:00 - 05:00 daily.
2. A peak rate between 16:00 - 19:00, the best time to discharge your battery and export surplus energy back to the grid.
Areas We Cover include:
- Ashford
- New Romney
- Hythe
- Folkestone
- Tenterden
- Maidstone
- Dover
- Dymchurch
- Woodchurch
- Kennington
- Chilham
- Lenham
- Hawkinge
- Lympne
- Lydd
- Dungeness
- Whitfield
- Charing
