Solar Panel Services in Oxfordshire

ProStar Energy provides solar panel installation, repairs, and maintenance for homes and businesses across Oxfordshire. Whether you are a homeowner in Oxford looking to bring down rising energy bills, a farmer near Banbury weighing up a system for your barn roofs, or a business in Bicester focused on long-term running costs, we design every system around the property and the people who rely on it.

Our engineers begin with a thorough site survey, because no two roofs or energy profiles are the same, and we manage the project through to handover and aftercare. To find out what our solar panel services in Oxfordshire entail and what solar could realistically deliver for your Oxfordshire property, call us today on 03316 302 225.

Oxfordshire's mix of period market towns, working farms, and modern industrial estates means no two installations look the same. As such, we design bespoke solar PV systems for homeowners in Oxford and Witney, agricultural operations around Banbury where barn roofs often provide significant unused space, and commercial sites across Bicester and Abingdon, including factories, retail premises, and schools.

Where roof space is limited or unsuitable, we also design solar panel canopies that make use of car parks and outdoor areas without affecting output. Every project begins with a detailed site survey, and our engineers handle the paperwork, planning considerations, and installation process from start to finish, including work on listed or heritage buildings that require extra care.

A solar panel system that is underperforming or has stopped generating altogether means lost savings for every day the fault goes unresolved. Our engineers diagnose and repair issues across panels, inverters, and wiring for both residential and commercial systems throughout Oxfordshire, and every repair visit includes a free diagnostic assessment and an upfront quote before any work begins.

We also regularly come across systems installed by other companies that were never quite set up correctly, and identifying and resolving those legacy faults is often part of the job. Whether the fault is recent or long-standing, our priority is restoring reliable output with as little disruption to your property as possible.

Regular maintenance is what keeps a solar PV system performing at the level it was designed for, year after year. Our maintenance plans cover cleaning, inspections, and system optimisation for both residential and commercial customers across Oxfordshire, with the frequency of visits adjusted to suit the size of the system and the demands placed on it.

A school or care home running a system through term time has different requirements to a household generating for a single property, and we tailor our service schedules accordingly. Consistent maintenance also makes it easier to spot small issues before they affect output, protecting the return on your investment over the long term.

There are many benefits to solar panels, and here are a few reasons to invest in solar panel services in Oxfordshire from Prostar Energy:

These benefits aren't theoretical. In February 2025, we completed a 42-kW solar PV installation across multiple farm barn roofs for Chris Moore, a farmer near Banbury, fitting 104 panels and two 15 kW inverters at a total project cost of £40,772. During the initial site visit, our engineers also identified that Chris's existing PV system wasn't performing as it should and resolved those legacy faults as part of the same project at no additional cost. The completed system is estimated to deliver annual savings of £12,741, putting the annual return on investment at 32% with a payback period of three years and two months.

Farm buildings like barn roofs often provide exactly the kind of uninterrupted, well-oriented space that makes for an efficient solar installation, and savings on this scale can make a meaningful difference to the running costs of a working farm. If you have an existing system that isn't delivering the output you expected, or you're considering solar for agricultural buildings, outbuildings, or any other large roof space in Oxfordshire, our engineers can survey the site and explain what a well-designed system could realistically achieve.

Call us on 03316 302 225 to learn more about how you could benefit from solar panels on your property.

ProStar Energy provides solar panel services in Oxfordshire spanning areas that include:

We also extend services to nearby counties such as Buckinghamshire and Gloucestershire. These are just a few of the areas we cover.

Ready to transition to renewable energy? Contact ProStar Energy today for expert installations, repairs, and maintenance in Oxfordshire.

Call us on 03316 302 225 or complete our online contact form to request a callback and discuss your solar panel needs at your Oxfordshire home or commercial property.