Solar panel installation in Guildford
A family-run, MCS certified team designing and fitting high-quality solar systems for homes across Guildford and the surrounding Surrey villages.
Quality you can trust
Why choose solar for your Guildford home?
As the county town of Surrey, Guildford has one of the most architecturally rich housing landscapes in the South East. Around the historic cobbled High Street and the Castle area you will find period townhouses and listed properties dating back several centuries, with substantial Victorian and Edwardian homes spreading out through Onslow Village, Charlotteville, and the streets around Stag Hill below the Cathedral. Larger detached family homes sit through Merrow, Burpham, and Pewley Down, while classic interwar and post-war semis run through Stoughton, Bellfields, and Park Barn. Out towards the surrounding villages of Shalford, Wonersh, and Worplesdon you will find traditional Surrey properties with generous plots and roof space. Each of these property types brings its own roof shape, pitch, and orientation, all of which influence how a solar system should be designed.
Sitting in a gap in the North Downs where the River Wey cuts through the chalk ridge, Guildford has a varied topography that affects how individual properties catch the sun, with some streets enjoying excellent south-facing aspects and others requiring more careful design. Our in-house team has been installing solar across Surrey, Kent, and the wider South East since 2017, with over 800 systems completed including a regular flow of work in Guildford, Merrow, Burpham, and the surrounding villages. Each system is sized around your usage and your goals, with most customers typically saving up to 70% on their energy bills once their system is generating.
- Lower Energy Bills
- Protection From Rising Energy Costs
- Environmentally Friendly
- Energy Independence
- Low Maintenance & Long Lifespan
The Tarven Solar Energy Process
We follow a calm, well-organised process from your first enquiry through to long-term aftercare, with the same in-house team supporting you across every stage. No outside contractors, no rushed surveys, no shortcuts.
Free Consultation
A friendly, no-obligation chat with a renewable energy advisor about your home, your bills, and what you would like solar to achieve for you.
Site Survey & Quote
A surveyor visits your Guildford property to inspect the roof, loft, and electrics, then designs a system shaped around the building and provides a clear quote.
Professional Installation
Our own engineers carry out the install, working safely and tidily, with respect for your home and the standards laid out in The Tarven Way.
System Activation
Once tested and registered, we switch your new system on and walk you through the monitoring app so you know exactly how to track its performance.
Ongoing Support
A 5-year Tarven workmanship warranty pairs with the 30-year British-backed warranty on your Anglo Solar panels, with our team a phone call away whenever you need help.
Over 800+ Solar Installations Completed
Ready to use solar to generate your own energy?
Speak to our team today and discover how easy it is to start generating your own energy.
See our previous work
Estimated Annual saving
Estimated Annual saving
Estimated Annual saving
Estimated Annual saving
Estimated Annual saving
Why choose Tarven Solar Energy?
Tarven is a family-run installer with an in-house team of 15+ engineers, surveyors, and advisors who handle every job from start to finish. Since 2017, we have completed over 800 solar installations across the South East and built up more than 150 five-star Google reviews, with a strong base of customers who value getting the job done properly the first time. Because we never bring in subcontractors, the people who quote your project are the same people fitting your system and looking after you afterwards.
Our work is fully accredited, including MCS certification, Renewable Energy Consumer Code (RECC) membership, TrustMark registration, NICEIC approval, IWA deposit and guarantee protection, and Living Wage employer status. Holding all of this together is The Tarven Way, our promise of clear and honest advice, work completed to the highest standard, and reliable aftercare you can count on for years to come.
- Clear and honest advice
- Work completed to the highest standard
- Respect aftercare and long term support
Proud to fit Anglo Solar Panels
For every domestic install we carry out in Guildford, we fit Anglo Solar panels as standard. They come with a 30-year British-backed warranty, which is one of the longest cover periods available on a residential solar panel in the UK and gives genuine reassurance on a long-term home upgrade.
They are well-engineered, efficient, and sit neatly on the wide range of roof shapes you find across Guildford, from period townhouses near the High Street to the larger pitches on detached homes through Merrow, Burpham, and out towards the surrounding villages. Combined with a quality inverter and, where suitable, a battery storage system, you have a setup that quietly works in the background for decades, lowering your bills and reducing the carbon footprint of your home.
- 100% British-owned solar panel company
- Offering a 30-Year British Warranty
- Ethically produced Solar Panels
Frequently Asked Questions
A few of the questions Guildford homeowners ask us most often before going ahead.
Do I need solar to get a battery storage system?
Solar is not a requirement for a battery storage system. A battery on its own can be charged overnight on a cheaper off-peak tariff and used through the day when grid electricity costs more, which can already trim a meaningful amount off your bills. Pairing a battery with solar is where it really pays off, as the battery is then filled with free energy from your roof rather than power you have bought from the grid.
How does solar work?
Panels on your roof respond to daylight and generate direct current electricity. That feeds into an inverter, which converts it into the alternating current your home uses for everyday things like lighting, sockets, appliances, EV charging, and hot water heating. Anything not used at the time can be diverted into a battery, exported to the grid, or both.
How long will my solar system last for?
A properly installed solar system should keep working reliably for 25 years or more, often longer. Anglo Solar panels are protected by a 30-year British-backed warranty, with mounting kits typically warranted for around 10 years and inverters and batteries usually offering similar cover.
How soon will I start saving money from solar?
The savings begin from day one. As soon as your system is commissioned and switched on, the panels start generating electricity, which means your home pulls less from the grid and your bill drops accordingly. Customers typically save up to 70% on their energy costs once a fully designed system is in operation.
What is a battery storage system?
It is a unit installed somewhere convenient in your home, often in a garage, utility room, or plant cupboard, that holds electricity until you need it. It can be filled by your solar panels during the day or topped up from the grid at off-peak times, then drawn on in the evenings when household demand is at its highest.
Do solar panels work in the winter?
Yes, panels keep generating throughout the winter months. They respond to daylight rather than direct heat, so they continue producing power on cold and overcast days, just at lower output than during the longer summer days. A good system design accounts for that seasonal swing across the full year.
Will solar panels and battery storage work if I have a power cut
Standard grid-tied solar systems disconnect automatically during a power cut for safety reasons, so they cannot feed electricity back into the network while engineers are working on the lines. Some battery storage systems can be configured with a backup function that keeps selected circuits live during an outage, and our advisors can let you know whether that option suits your home.
Do you need planning permission for solar panels?
For most homes in Guildford, planning permission is not required because solar panels usually fall under permitted development. Listed buildings and properties in conservation areas can be exceptions, and given Guildford has substantial conservation areas covering the historic town centre, Castle area, and parts of Onslow Village, plus the Surrey Hills AONB on the southern edge of town, we always check the rules that apply to your specific property as part of the survey.
How long does a solar panel installation take?
A standard domestic install in Guildford takes around 1 to 2 days on site, covering scaffolding, fitting, electrical work, and commissioning. Larger arrays, more complex roof shapes, or projects that include battery storage and EV charging may take a little longer, and we will agree clear timings with you up front.
How many solar panels will fit on my roof?
That depends on your roof’s size, shape, pitch, and orientation, along with any obstructions such as chimneys, dormers, or skylights. As part of your free site survey, we map out the usable space and design an array that balances the number of panels with how much energy your household actually uses across the year.
Still have a question?
Contact our expert team today and we’ll provide clear, honest advice to guide you every step of the way.
Ready to use solar to generate your own energy?
Speak to our team today and discover how easy it is to start generating your own energy.