Best Battery Storage Solutions in the UK
Request a free quote today to find out how close you can get to energy independence with our cutting-edge battery storage solutions.
Best Battery Storage Solutions in the UK
Request a free quote today to find out how close you can get to energy independence with our cutting-edge battery storage solutions.
What Are Battery Storage Solutions?
Battery storage solutions store electricity generated from solar PV systems or the grid for later use. These systems work alongside inverters to supply power during peak demand, outages, or low generation periods. Battery storage gives you greater control over how and when you use energy.
Invest in solar energy with the best, leading battery storage brands
We proudly work with trusted names like Hanchu ESS, Fox Ess, and Lux Power, bringing you a comprehensive range of battery storage services and energy storage solutions built to last
Hanchu 9.4 kWh
The Hanchu 9.4kWh battery is a high-safety, lithium iron phosphate (LFP) (Blade) home energy storage system (ESS) known for its compact design, fast charging/discharging, and advanced monitoring, offering up to 95% usable energy with features like an internal fire suppression system and remote management for solar power integration and backup.
Hanchu ESS 5.12kWh
The Hanchu ESS 5.12kWh is a state-of-the-art lithium iron phosphate (LiFePO4) battery designed for high performance and smart home energy management. Offering an impressive 95% Depth of Discharge (DoD), this ultra-thin unit allows you to maximise your usable stored energy.
Fox ESS EP12
The Fox ESS EP12 is a high-performance, high-voltage lithium iron phosphate (LFP) battery designed for maximum flexibility. Delivering a substantial 11.52kWh nominal capacity and an impressive ≥95% round-trip efficiency, this slimline unit is engineered to minimise energy loss. A standout feature is its integrated self-heating technology.
How Do Battery Storage Systems Work?
A battery storage system includes:
- Lithium-based battery units
- Inverters to manage power flow
- Monitoring systems for performance tracking
- Integration with solar PV or grid supply
Stored energy powers your property when generation drops or demand increases.
What Do Home Battery Storage Solutions Help With?
Home battery storage helps homeowners:
- Use more of their solar-generated energy
- Improve backup power capability
- Increase energy independence
Systems are sized based on household usage and future energy needs.
What Do Commercial Battery Storage Solutions Help With?
Commercial battery storage supports businesses by:
- Improving operational resilience
- Supporting sustainability targets
- Enhancing solar PV return on investment
Off Grid Group delivers scalable battery systems for commercial, agricultural, and industrial sites.
Battery Storage vs Solar PV Only Systems
Solar PV Without Battery Storage
- Excess energy exported or unused
- Limited evening power usage
- Lower system flexibility
Solar PV With Battery Storage
- Energy stored for later use
- Better control over power usage
- Higher overall system efficiency
Off Grid Group advises on the right setup based on energy goals.
Our Battery Storage Installation Process
1
Energy usage assessment
2
Battery system sizing
3
Equipment selection
4
Professional installation
5
System testing and commissioning
6
Ongoing support and optimisation
Every system is designed for safety, performance, and longevity.
Why Choose the Best Battery Storage for Your Home or Business
Effortless Energy: Automate Your Home’s Power
Smart homeowners are now charging their battery storage systems at night, a clever method that doesn’t rely on surplus solar energy.
Design a home that’s as smart as you are. Our systems intuitively capture power during quiet hours, giving you the freedom to run your high-energy appliances whenever you want, without a second thought.
We proudly partner with Octopus Energy, Ecotricity, Utility Warehouse, and Full Power to help you get the most out of every unit of electricity.
Monitor Your Battery Storage System Anywhere
Stay in complete control with our best battery storage systems, all equipped with free online monitoring tools. Through a secure live portal, you can view your energy usage, charging patterns, and storage performance at any time.
Our intelligent platform continuously tracks your system’s health, automatically alerting both you and our support team to potential issues.
Over 90% of system faults are resolved remotely, ensuring your energy supply remains consistent, efficient, and worry-free.
Add Extra Storage When
You Need It
Our battery storage solutions are designed to grow with your energy needs.
Whether you’re using more electricity due to new appliances, an EV charger, or expanding your solar system, you can easily add extra storage capacity at any time. The modular design means no need for full system replacement, just connect additional units to boost performance.
You can also enhance your system’s discharge rate by installing extra AC controllers in parallel, ensuring you always have the power you need, when you need it.
Battery Storage Costs in the UK
Battery storage costs depend on:
- Battery capacity
- Property size
- Integration with solar PV
- Installation complexity
We provide clear, tailored pricing and no one-size-fits-all packages.
Get Started with Battery Storage Solutions
If you’re considering battery storage solutions in the UK, Off Grid Group can design a system that maximises energy efficiency and long-term savings.
FAQs on Solar PV in the UK
- What are battery storage solutions?
Battery storage solutions store electricity for later use, allowing homes and businesses to use power when generation is low or demand is high.
- Do I need solar panels to install battery storage?
No. Battery storage can work with or without solar PV, although pairing it with solar maximises efficiency.
- How long do battery storage systems last?
Most modern battery storage systems last between 10 and 15 years, depending on usage, capacity, and maintenance.
- Can battery storage provide backup power during outages?
Yes. Battery storage systems can supply backup power when the grid is unavailable, depending on system configuration.
- How much energy can a battery storage system hold? Capacity varies by system size and design. Installations are tailored to match energy usage and future demand.
- Is battery storage suitable for commercial properties?
Yes. Commercial battery storage helps reduce peak energy costs, improve resilience, and support sustainability goals.
- How much does battery storage cost in the UK?
Costs depend on battery capacity, solar PV integration, and installation requirements. A tailored quote provides accurate pricing.
- Can battery storage work with existing solar PV systems?
Yes. Battery storage can be added to most existing solar PV installations with compatible inverter systems.
- Does battery storage require a lot of maintenance?
Battery storage systems require minimal maintenance. Occasional checks help ensure long-term performance and safety.
- Is battery storage worth it in the UK?
Battery storage is worth it for properties looking to reduce grid reliance, increase energy independence, and improve solar PV efficiency.
