Typical places of worship install at a glance
- System size
- 8-25 kW
- Panels
- 20-60 panels
- Roof area
- 70-230 sqm
- Project value
- £10,000-£30,000
- Payback
- 9 years
- Annual generation
- 7,600-23,000 kWh
- Annual CO₂ saved
- 2-5 tonnes
Indicative ranges for UK community buildings. Your figures depend on roof, occupancy and tariff. Not sure which funding applies? Try the funding checker.
Why places of worship turn to solar
For most faith communities, solar is as much a matter of stewardship as of money. Caring for creation and using resources responsibly sits naturally within the values of nearly every denomination, and a visible solar array on the church, chapel, mosque, synagogue or temple roof is a tangible expression of that commitment. The financial case is real too: charitable status, often-large buildings and the steady drain of heating and lighting an old structure mean energy is one of the few costs a congregation can meaningfully reduce, releasing money toward the building's upkeep and the community's wider work. A solar project can also be a unifying one, giving members across the congregation a shared, practical contribution to make.
Many faith buildings also run an attached hall or community room with weekday daytime use, such as playgroups, lunch clubs, food banks and meetings. That adds exactly the kind of daytime load that improves solar returns, and it is frequently far easier to fit than the worship building itself. Starting there is often the most sensible route into a project.
What a typical installation looks like and how it is sized
A place-of-worship scheme typically falls in the 8-25 kW range, around 20 to 60 panels across roughly 70-230 m², generating about 7,600 to 23,000 kWh a year and saving in the order of 2 to 5 tonnes of CO2 annually. The installer very often starts the design with the hall or annexe, where the roof is simpler, the visual sensitivities lower and the consents far lighter, and treats the main building as a separate, more careful exercise. Sizing follows your real consumption, weighted toward the weekday hall use that lets you self-consume more of what you generate; for the worship building itself, where use is intensive but intermittent, export and any battery become more significant.
Costs, payback and income
A typical project costs £10,000-£30,000 at the charity rate. The 0% VAT relief applies to installation on buildings used for a relevant charitable (non-business) purpose, which generally fits a place of worship, removing the 20% VAT charge before grants. Simple payback is around 9 years, a little longer because worship buildings are often used intensively for short periods rather than steadily through the day. After that, generation is effectively free for the rest of the system's life. Surplus exported earns 5-15p per kWh under the Smart Export Guarantee. Our cost guide gives the ranges, and the hall-first approach usually improves the figures.
It helps to set realistic expectations with the congregation about that payback. A worship building used chiefly for a Sunday service and a few weekday occasions will export much of what it generates, so without an attached hall the return leans more on export income than on self-consumption. Where there is an active hall, food bank, nursery or community programme using the site through the week, the picture improves markedly because the building consumes more of its own solar. This is the practical reason installers so often recommend starting with the hall: it tends to deliver the better financial case and the simpler consents, and it lets the community see real savings and a real array in place while any work to the main building is patiently progressed through the proper channels.
Funding routes that fit faith buildings
Faith communities have their own dedicated channels alongside the general charity routes:
- Denominational eco and net-zero grant schemes are worth checking first: many churches and other faith bodies run their own funds for energy-saving works.
- The National Lottery Community Fund and charitable trusts cover the community-benefit and capital elements, especially where the hall serves the wider public through groups, food banks or lunch clubs.
- Community share offers suit a flagship congregation-led project, where there is appetite to invest locally and own the asset.
Our grants and funding guide helps map these to your building and tradition, and the automatic 0% VAT saving stacks with all of them.
Practical considerations and consents
Worship buildings carry a consents layer that other charities do not. Many are listed, and Church of England buildings sit under the faculty (consistory-court) jurisdiction rather than ordinary planning, which governs alterations including solar and must be navigated before work begins. In practice the installer usually begins with the hall or annexe, where consent is simpler and the project can proceed and start saving while the main-building consents are worked through. Roof structure and asbestos are checked before design as standard.
If your community building is used mainly for general community activity rather than worship, our community-centre guidance may suit better. When you are ready, send an enquiry (an installer will usually look at the hall first) or read the charity solar FAQs.
Free enquiry for your place of worship
Tell us about your building and we reply by email with the funding routes that fit, including your 0% VAT position. Free, no obligation.
- 0% VAT for qualifying charities until 31 March 2027
- Grant routes explained on our funding page
- Typical costs on our cost page, answers on the FAQs
- No-upfront PPA where reserves are tight
Common questions
Can charities get solar panels for free?
Genuinely "free" solar usually means one of two things. The first is a Power Purchase Agreement (PPA), where a funder pays for and owns the system and you simply buy the electricity it generates at a fixed price below the grid rate. There is no upfront cost, and the savings start from day one. The second is a fully grant-funded installation, where bodies such as the National Lottery Community Fund, the Great British Energy Community Fund (aimed at community-owned energy projects) or a charitable trust cover the capital cost.
Be wary of consumer-style "free solar" adverts aimed at homeowners, because they rarely fit charities. For most charities the realistic position is a heavily discounted system: 0% VAT removes the 20% VAT charge, and grants or a PPA can cover much or all of the rest.
Do charities pay VAT on solar panels?
In most cases, no. Since 1 February 2024 (until 31 March 2027, after which the reduced 5% rate is due to apply) the installation of solar panels is zero-rated for VAT in Great Britain where the building is used for a relevant charitable purpose (non-business use) or as relevant residential accommodation. That means qualifying charity installations attract 0% VAT, so the 20% VAT charge is not added to the price before any grant is even considered.
The charity provides the installer with a simple VAT declaration confirming the qualifying use. Where a building has mixed charitable and business use, the relief is apportioned. An installer should help you confirm eligibility and complete the paperwork correctly.
What grants are available for solar panels for charities?
The main routes are: the National Lottery Community Fund (community and voluntary organisations); the Great British Energy Community Fund (which builds on the former Community Energy Fund) for community-owned energy projects; Local Energy Scotland's CARES scheme in Scotland; rural community building funding via the ACRE network for village halls; and capital grants from charitable trusts and foundations such as the Garfield Weston and Bernard Sunley foundations. Sports clubs can also access Football Foundation and Sport England funding.
These can often be stacked with the automatic 0% VAT saving and Smart Export Guarantee income. The right combination depends on your cause, location and building. Mapping it correctly is the single biggest factor in getting a charity solar project funded.
How much do solar panels cost for a charity or community building?
Most community buildings need a 5-40 kW system. As a guide: a village hall or small charity premises typically needs 5-15 kW costing roughly £6,000-£18,000; a community centre 10-30 kW at £12,000-£35,000; a sports club 15-40 kW at £18,000-£45,000; and a hospice or larger charity HQ 30-100 kW from £35,000 upward. These figures already assume the 0% VAT charity rate.
What you actually pay depends on roof type, access, electrical works and whether you add battery storage. Send your details and we reply by email; any fixed-price quote comes from whichever installer you choose.
What is the payback period on charity solar panels?
For community buildings, simple payback is typically 6-9 years, after which the electricity is effectively free for the remaining 15-20+ years of the system's life. Buildings with steady daytime use, such as community centres, charity shops, animal rescue centres and hospices, sit at the shorter end because they use more of what they generate. Buildings used mainly in evenings and at weekends, such as village halls and scout huts, sit slightly longer but benefit more from Smart Export Guarantee income and battery storage.
Grant funding shortens payback dramatically, and a PPA removes the upfront cost entirely in exchange for lower but immediate savings.