
Battery Storage in South Wales
Maximise Your Solar Energy and Take Control of Your Power
Store the energy your solar panels generate with a professional residential and commercial battery storage system from IR Energy. Our high-performance battery solutions help homeowners use more of their own electricity, reduce reliance on the grid and provide backup power during outages.
Store excess solar energy
Use electricity at night or peak times
Increase energy independence
Professionally installed & fully MCS compliant

Why Choose IR Energy for Battery Storage?
Choosing the right installer matters. Our team provides a complete, hassle-free service from consultation to aftercare.

Experienced & Qualified Installers
Our engineers are fully trained and MCS Certified to deliver safe, compliant installations.
Premium Battery Systems
We install high-capacity, reliable battery storage systems that maximise your energy self-consumption.
Tailored System Design
Every home and solar system is different. Our team design battery solutions based on your energy usage, roof capacity, lifestyle or business
End-to-End Project Management
We handle surveys, system design, installation, commissioning and documentation.
Long-Term Warranty & Support
We provide strong product warranties and ongoing support for complete peace of mind.
What’s Included in Your Battery Storage Installation?
Our turnkey service includes:
- consultation & energy usage assessment
- Custom battery system design
- Supply of high-quality battery units and inverters
- Safe installation & electrical connections
- System commissioning & testing
- Guidance on monitoring energy storage
- Ongoing aftercare and support


How Battery Storage Works
- Solar panels generate electricity during the day.
- Excess energy is stored in the battery.
- Stored energy powers your home during evenings or peak usage.
- Optionally, your battery can provide backup power during grid outages.
The Benefits of Installing Battery Storage
Maximise Solar Self-Consumption
Use more of the electricity your solar panels produce instead of exporting it to the grid.
Lower Energy Bills
Reduce reliance on expensive grid electricity by using stored energy during peak times.
Backup Power During Outages
Keep essential appliances running even when the grid goes down.
Environmental Impact
Make the most of your renewable energy and reduce your overall carbon footprint.
Our Simple 4-Step Process
Consultation & Energy Assessment
We analyse your current energy usage and solar production.
Bespoke Battery Proposal
Receive a clear quote with projected savings and system capacity.
Professional Installation
Our team installs and tests your battery system safely and efficiently.
Handover & Ongoing Support
We guide you through system monitoring and provide aftercare.

Optional Upgrade: Add a Maintenance Package
Keep your battery system performing at its best:
- Regular system inspections
- Optimise battery performance and longevity
- Early detection of potential issues
- Peace of mind with full professional support
Frequently asked questions
How long does installation take?
Most battery systems are installed in 1–2 days.
Will the battery affect my home’s electrical system?
No. Our certified engineers connect your battery safely with minimal disruption.
Do I need planning permission?
Most battery installations do not require planning permission. We advise if your property has specific requirements.
How long do batteries last?
High-quality batteries typically last 10–15 years with performance warranties.
Can you install a battery in my loft?
No, we do not install batteries in lofts. Installing batteries in loft spaces is not permitted due to strict safety and building regulations. All battery installations are carried out in approved, safe locations in compliance with the relevant standards.
Ready to Add Battery Storage?
Maximise your solar energy, cut energy bills and enjoy backup power for your home or business.
Get Your Battery Storage Quote Today

