Solar Panels & Battery Storage in North Wales – Expert Advice from a Trusted Local Installer

August 13, 2026

Solar Panels in North Wales From Your Trusted Local Which? Approved Supplier

  • If you’re searching for solar panels in North Wales, home battery storage, or a trusted solar installer near you, you’re probably looking for clear, honest advice rather than a hard sales pitch.
     
    At Carbon Zero Renewables, based in St Asaph, we specialise in designing and installing high-quality solar PV systems, battery storage, EV chargers, and whole-home energy solutions across North Wales, Cheshire, the Wirral and Shropshire.
     
    Every home is different, which is why we don’t believe in “one-size-fits-all” solar systems. We carefully design every installation to maximise your savings, increase your energy independence and future-proof your home.
     
     Why More Homeowners Are Choosing Solar Panels
     
    Electricity prices have increased significantly over recent years, making solar power one of the smartest long-term investments for many households.
     
    A professionally designed solar PV system allows you to generate your own electricity, reducing the amount you buy from the grid. When combined with battery storage, you can store excess electricity generated during the day and use it in the evening when your home needs it most.
     
    Many customers also take advantage of low overnight electricity tariffs to charge their batteries cheaply, helping reduce energy bills throughout the year.
     
     Is Solar Worth It in North Wales?
     
    Absolutely.
     
    Although North Wales isn’t the sunniest part of the UK, modern solar panels generate electricity throughout the year, even on cloudy days. In fact, solar panels produce electricity from daylight rather than direct sunshine.
     
    Homes across North Wales, Cheshire, the Wirral and Shropshire are seeing substantial reductions in electricity costs after installing solar and battery storage.
     
     Choosing the Right Battery Storage System
     
    One of the questions we’re asked most often is:
     
    “Which battery is best for my home?”
     
    The answer depends on your property, your electricity usage, whether you own an electric vehicle, your budget and whether you want backup power during a power cut.
     
    We install some of the world’s leading battery storage systems, including:
     
    Tesla Powerwall
     
    Tesla Powerwall is one of the most recognised home battery systems available, offering intelligent energy management, excellent reliability, seamless backup power and a market-leading warranty.
     
    SolarEdge Home Battery
     
    SolarEdge batteries integrate perfectly with SolarEdge solar systems, providing outstanding efficiency, advanced monitoring and intelligent energy management.
     
    AlphaESS
     
    AlphaESS has been manufacturing residential battery storage systems since 2012 and has installed hundreds of thousands of systems worldwide. They offer excellent reliability, flexible battery capacities and outstanding value.
     
    We don’t recommend one brand for every customer. Instead, we recommend the system that best suits your home and your future plans.
     
     Why Professional System Design Matters
     
    Buying solar panels isn’t just about choosing equipment.
     
    The design of your system determines how much electricity you generate, how much you save and how quickly your investment pays for itself.
     
    A professionally designed system considers: 
  • Annual electricity usage
  • Roof size and orientation
  • Shading
  • Future electric vehicle charging
  • Heat pumps
  • Battery size
  • Backup power requirements
  • Smart electricity tariffs
  • Future expansion
     
    Getting these details right can make a significant difference over the lifetime of your system.
     
     Areas We Cover
     
    From our base in St Asaph, we install solar panels and battery storage throughout:
     
    • St Asaph
    • Rhyl
    • Prestatyn
    • Colwyn Bay
    • Llandudno
    • Conwy
    • Bangor
    • Wrexham
    • Mold
    • Flintshire
    • Denbighshire
    • Gwynedd
    • Anglesey
    • Chester
    • Cheshire
    • The Wirral
    • Shrewsbury
    • Oswestry
    • Shropshire
     
    If you’re unsure whether we cover your area, simply get in touch and we’ll be happy to help.
     
     Why Homeowners Choose Carbon Zero Renewables
     
    Our reputation has been built on quality workmanship, honest advice and exceptional customer service.
     
    When you choose us, you can expect:
     
  • Free, no-obligation quotations
  • Bespoke system designs
  • Premium solar panels
  • Industry-leading battery storage systems
  • Expert installation
  • Clear, honest advice
  • Ongoing aftercare and support
  • FMB Approved Company
  • Which? Trusted Trader Approved Company
     
    We install systems as if they were going on our own homes.
     
     Frequently Asked Questions
     
     How much do solar panels cost?
     
    Every installation is different. The cost depends on roof size, panel type, inverter, battery capacity and your home’s energy requirements. We provide free quotations tailored to your property.
     
     Do solar panels work in winter?
     
    Yes. Solar panels generate electricity throughout the year. Production is lower during winter months than summer, but they continue to generate useful energy whenever there is daylight.
     
     Should I install battery storage?
     
    Battery storage allows you to store excess solar energy for later use and can also be charged using low-cost overnight electricity tariffs. For many homeowners, it increases self-consumption and reduces reliance on the grid.
     
     Which battery is best?
     
    We install Tesla Powerwall, Sigenergy, SolarEdge and AlphaESS because each has strengths depending on your requirements. We’ll explain the differences and recommend the most suitable option for your home.
     
     Can solar panels charge my electric vehicle?
     
    Yes. Many homeowners use surplus solar electricity to charge their EV, reducing running costs and making even greater use of the energy generated on their roof.
     
    CLICK HERE - Request Your Free Solar & Battery Quote 
     
    If you’re considering solar panels, battery storage, EV charging or a complete home energy solution in North Wales, Cheshire, the Wirral or Shropshire, we’d love to help.
     
    Our experienced team will assess your property, discuss your energy usage and design a bespoke system to maximise your savings for years to come.
     
    Contact Carbon Zero Renewables Ltd today to arrange your free, no-obligation survey and discover how much you could save with a professionally designed solar and battery storage system.

Are Solar Panels Worth it in 2026? A Complete UK Homeowner's Guide

By Gareth Jones • July 20, 2026
Are Solar Panels worth it? Here is a Guide from the team at Carbon Zero Renewables

Solar Energy UK: What Homeowners Need to Know in 2026

By Gareth Jones • July 2, 2026
Solar and Battery Systems for your Home
Solar PV

Solar PV: What Is Included?

By H10 Marketing SEO • August 14, 2025
At Carbon Zero Renewables, we provide end-to-end solar PV solutions across North Wales, tailored to the local climate, building types, & energy needs.
The Benefits of Solar PV

The Benefits of Solar PV

By H10 Marketing SEO • August 14, 2025
What are the benefits of solar PV. Lower electricity bills: Solar panels generate cost-free electricity, reducing overall energy costs. Help the environment.
How Does Solar PV Work?

How Does Solar PV Work? A Complete Guide | Carbon Zero

By H10 Marketing SEO • August 14, 2025
How does solar PV work? Solar power works by converting energy from the sun into power. There are two forms of energy generated from the sun – electricity & heat.
Checklist for Commercial Solar Panels in Wales

Checklist for Commercial Solar Panels in Wales

July 25, 2025
Checklist for businesses before installing commercial solar panels in Wales. Check planning permission, grid connection and other requirements.
Commercial solar panels in Wales

A Business Owner's Guide to Commercial Solar in Wales

July 24, 2025
A complete guide for Welsh businesses on switching to commercial solar panels. Learn about the financial benefits, tax incentives, and installation process.

Empowering Communities with Local Solar in Wales

July 23, 2025
Discover how community solar projects are empowering towns & villages across Wales. Learn how local energy schemes work, the benefits, & the Welsh Government support available.

A Homeowner's Guide to Going Solar in Wales: Your 2025 Roadmap

July 22, 2025
A Homeowner's Guide to going solar in Wales. The Welsh Government is targeting 100% renewable electricity consumption by 2035. Start today.
solar north wales

North Wales Clean Energy Fund

July 16, 2025
Unlock Funding for Your Clean Energy Project - Invest in clean energy & decarbonisation projects to lower costs, improve efficiency and unlock new opportunities.