Better Efficiency with Our
Solar Battery Storage Systems
Store what you don’t use during the day to use at night, create a buffer for those high usage moments where the sun isn’t quite enough AND with the right tariff store cheap energy at night to use in the day.
GET YOUR FREE QUOTE NOW + SEE HOW MUCH YOU CAN SAVEREDUCE YOUR SOLAR INSTALLATION COSTS
A solar battery system installed by Solar Armour can support you in cutting down electricity expenses. Paired with your solar PV setup, a battery system boosts savings by allowing you to store low-cost night-time energy for daytime use.
BOOST YOUR ENERGY SAVINGS WITH SOLAR BATTERY STORAGE
Instead of exporting surplus power back to the national grid, solar battery storage lets you achieve greater energy efficiency and cost savings by using self-generated electricity stored during off-peak hours to power your home.

EXPERT SOLAR BATTERIES INSTALLATION
We have years of experience and expertise in fixing, maintaining and installing solar panels. So, we know the best solar lithium batteries to make the most of your self-generated energy.
We can help you determine your usage requirements and the benefits of discounted night-time tariffs by sustainable energy suppliers like Octopus Energy.
HIES-ACCREDITED SOLAR POWER INSTALLERS
We’re proud to be HIES-accredited members. As a result, an insurance-backed guarantee covers all our solar panels and solar battery installations for complete peace of mind.
Every year, as a quality-assured member of the industry’s HIES quality-assured contractors scheme, we undergo a rigorous vetting process. So, you can be sure your solar panel system with batteries saves you money for its lifetime, no matter your budget.
We're proud to work with the best of the best
Our longstanding relationships with PV panel wholesalers give us purchasing power to get you the best prices









CUT YOUR
CARBON FOOTPRINT
With a solar PV system, you could cut your annual carbon footprint by at least 2.5 tonnes. That is the same amount of CO2 an entire acre of new forest trees will consume in a year!
Just imagine the difference it would make to the planet if everybody made this simple change.
get your free quote nowFrequently Asked Questions
What is a home battery storage system and how does it work with solar panels?
A home battery storage system stores excess electricity generated by your solar panels so you can use it later instead of exporting it back to the grid.
During the day, solar panels often produce more electricity than a household needs. Without a battery, this unused energy is sent to the grid. With battery storage, the energy is stored and used when your home needs it most, such as in the evening or during periods of high electricity prices.
Battery storage helps homeowners:
- Use more of their own solar energy
- Reduce reliance on energy suppliers
- Lower electricity bills
- Increase energy independence
- Maintain power during outages (with backup systems)
Solar Armour designs battery storage systems that work seamlessly with solar installations to maximise efficiency and savings.
Is battery storage worth it in the UK for solar panels?
For many UK homeowners, battery storage can significantly increase the value of a solar panel system.
Without a battery, much of the electricity generated during the day may be exported to the grid for a relatively low payment. A battery allows you to store that energy and use it later when electricity costs are higher. You can also take advantage of lower overnight energy tariffs by charging your battery while electricity rates are cheaper.
Battery storage is particularly worthwhile if:
- You use most electricity in the evening
- You want greater energy independence
- You want protection from rising energy prices
- You want backup power capability
- You want to maximise solar savings
Solar Armour helps homeowners assess whether battery storage will provide strong financial and practical benefits based on their energy usage.
How much can a solar battery reduce my electricity bills?
The savings from battery storage depend on your energy usage, system size, and electricity tariff. Many households significantly reduce their reliance on grid electricity by using stored solar power during peak times.
Savings typically come from:
- Using stored solar energy instead of buying electricity
- Avoiding peak energy rates
- Optimising energy usage with smart tariffs
- Increasing self-consumption of solar power
Solar Armour designs systems to maximise bill reduction and long-term energy savings.
Can I add battery storage to an existing solar panel system?
Yes - in most cases battery storage can be added to an existing solar panel installation.
Many homeowners upgrade their systems later to improve energy efficiency and increase savings. A professional assessment is needed to ensure compatibility with your current inverter and system setup.
Solar Armour can evaluate existing systems and recommend the most suitable battery solution.
How long do home battery storage systems last?
Most modern home battery systems last between 10 and 15 years, depending on usage patterns and battery technology.
Manufacturers typically provide warranties covering performance over a certain number of charge cycles or years. Proper installation and system management help maximise lifespan.
Solar Armour installs high-quality battery systems designed for long-term reliability and performance.
What happens to battery storage during a power cut?
Some battery systems provide backup power during a power cut, but this depends on how the system is installed.
Standard grid-connected solar systems shut down during outages for safety reasons. However, battery systems with backup functionality can supply stored electricity to essential circuits in your home.
Solar Armour can install battery solutions that provide energy security and power continuity during outages.
How big a battery do I need for my home?
The right battery size depends on your household electricity usage, solar panel output, and how much energy you want to store.
Factors include:
- Daily energy consumption
- Solar system size
- Budget
- Desired level of energy independence
- Whether backup power is required
Solar Armour carries out a full energy assessment to recommend the ideal battery capacity for each property.
Can battery storage work without solar panels?
Yes - battery storage can be installed without solar panels and charged using electricity from the grid.
Some homeowners use batteries to store electricity during off-peak periods when energy prices are lower and use it later when rates increase. This is often called energy arbitrage.
However, combining battery storage with solar panels typically provides the greatest financial and environmental benefits.
Is battery storage safe to have in my home?
Yes - modern battery storage systems are designed with multiple safety features, including temperature control, monitoring systems, and automatic shutdown protection.
When installed by qualified professionals, home batteries are safe, reliable, and compliant with UK regulations.
Solar Armour installs battery systems using certified installation methods and industry safety standards.
How long does it take to install a home battery system?
Most battery storage installations are completed within one day, depending on system complexity and property requirements.
The process typically includes:
- Site assessment
- System installation
- Electrical connection
- Testing and setup
- Monitoring configuration
Solar Armour manages the full installation process to ensure safe and efficient setup.
Do solar batteries require maintenance?
Battery storage systems require minimal maintenance. Most systems include smart monitoring software that tracks performance automatically.
Occasional inspections may be recommended to ensure optimal operation, but day-to-day maintenance is minimal.
Solar Armour provides ongoing support and system monitoring assistance where required.
Will battery storage increase my energy independence?
Yes - battery storage allows homeowners to rely less on the national grid by storing and using their own electricity.
This provides:
- Greater control over energy usage
- Reduced exposure to price increases
- More predictable energy costs
- Improved energy security
Solar Armour designs systems to maximise self-sufficiency and reduce reliance on external energy suppliers.
What is the difference between battery storage and exporting energy to the grid?
Exporting energy sends excess solar electricity to the grid in exchange for a payment through schemes like the Smart Export Guarantee. Battery storage keeps that energy for your own use.
Because export payments are usually lower than the cost of buying electricity later, many homeowners prefer storing their energy instead.
Solar Armour helps customers choose the best balance between storage and export based on financial returns.
How much does home battery storage cost in the UK?
The cost of battery storage depends on capacity, brand, installation requirements, and system features such as backup capability.
Although solar and battery systems do require an upfront investment, many homeowners recover the investment through reduced energy bills, increased solar usage, and protection against rising electricity prices.
Solar Armour provides tailored quotes based on property size and energy needs.








