Solar Panels for Schools
Specialist installers of solar PV for UK schools, academies and Multi-Academy Trusts. 100% Salix-funded options make most projects cash-flow positive from year one. DBS-cleared crews, term-time-friendly scheduling, a live-generation display for the classroom.
- MCS Certified
- DBS-Cleared Crews
- KCSIE 2025
- Salix-Funded
- NICEIC
ACCREDITED & SAFEGUARDING-COMPLIANT FOR SCHOOL WORK
A school roof over-generates exactly when the building sleeps
Every school has absorbed electricity cost rises of 60–120% since 2021 with no matching rise in per-pupil funding from the National Funding Formula. A typical secondary now spends £80,000–£250,000 a year on grid electricity — money taken straight out of teaching budgets. Solar PV is one of the few capital interventions that pays for itself inside a normal estates-strategy horizon.
But a school's demand curve is unlike any other building, and this is what a specialist has to get right. Occupancy is term-time, weekdays, roughly 8am–4pm — a good match for daytime solar while school is open. The problem is that generation peaks in July and August, during the summer holidays, when the building is empty, and again at weekends. Size a system off the roof area alone and a non-boarding school will self-consume only 35–55% of what it generates.
The fix is what separates us from a general contractor: we size from at least 12 months of your half-hourly meter data including a holiday period, then close the gap with a small battery (50–150 kWh) that shifts holiday and weekend generation into term-time use, the Smart Export Guarantee to monetise the rest, and Salix interest-free finance so the project is cash-flow positive whatever your self-consumption. Boarding and special schools, with year-round or 24/7 loads, buck the trend entirely and get the strongest economics of all.
- Sized from your half-hourly (HH) meter data, including a holiday period — never off roof area
- Battery storage shifts summer-holiday generation into term-time use
- Salix Decarbonisation Loan makes most projects cash-flow positive from year one
- Boarding and special schools with year-round load get the strongest self-consumption
Why solar now sits in every estates strategy
Salix, PSDS or CIF — we map the right route for your status
The single most common question we hear is "can we actually afford this?" — and for most schools the honest answer is that you don't need spare capital at all. The Salix Decarbonisation Loan provides interest-free finance to maintained schools, academies and FE colleges, repaid directly from the energy savings the system delivers. Because the repayment is smaller than the saving, most projects are cash-flow positive from day one.
Where a grant is a better fit, the Public Sector Decarbonisation Scheme (PSDS) can fund up to 100% of capital for eligible measures, and the Condition Improvement Fund (CIF) is open to academies, sixth-form colleges and voluntary-aided schools — it scores best when solar is paired with a roof refurbishment. Independent schools typically self-fund from reserves or low-cost bonds. We write the auditable energy-savings calculation, you sign the form.
- Salix Decarbonisation Loan — interest-free, repaid from savings (state schools & academies)
- PSDS Phase 4 — up to 100% capital grant for public-sector buildings
- Condition Improvement Fund — academies, sixth forms & VA schools; strongest paired with re-roofing
- Smart Export Guarantee — earns 4–15p/kWh on summer-holiday export
From first call to commissioning in 6–9 months
A clear, governor-friendly process — sized from your data, scheduled around your calendar.
- 01Day 1–7
Free desk feasibility
We pull 12 months of half-hourly meter data (including a holiday period) and your roof drawings, model the system, and share an indicative proposal with generation, savings and payback.
- 02Week 2–6
Survey & funding case
Our structural and electrical engineers survey the roof. We prepare the Salix, PSDS or CIF application and the auditable savings calculation for your governors or trust board.
- 03Month 2–6
Permits & DNO
We handle planning where required (most installs are permitted development), the G98/G99 grid-connection application, and any Listed Building Consent for heritage buildings.
- 04Month 6–9
Install in the holidays
DBS-cleared crews complete the disruptive works during school holidays. Final commissioning is a 1–2 day event, often an INSET day. Live-generation display and curriculum pack handed over.
Specialists across the whole education estate
A single-storey primary, a multi-building secondary, a 20-school MAT and a boarding independent all size, fund and schedule differently. Find yours.
Most common Primary Schools
30-80 kW. 7-year payback. £35,000-£90,000.
Secondary Schools
100-300 kW. 6.5-year payback. £90,000-£270,000.
Multi-Academy Trusts (MATs)
200 kW-1.5 MW (across multiple sites). 6-year payback. £250,000-£1.5m (portfolio-wide programme).
Sixth Form Colleges
150-400 kW. 6.5-year payback. £135,000-£360,000.
Special Schools
40-150 kW. 7.5-year payback. £45,000-£135,000.
Independent (Private) Schools
100-500 kW. 6-year payback. £90,000-£450,000.
120 kW install on a multi-academy trust secondary school in the Midlands
A four-school MAT secondary in the East Midlands faced electricity costs rising from £85,000 to £170,000 across two years. Pupil numbers are growing, capital is constrained, and the trust has a board-level net zero commitment. The chosen school has a 950 sqm flat membrane roof on the main teaching block.
Contractors on your site, cleared and inducted for a school
Governors and trust boards worry, rightly, about who is on site with their pupils. Every installer who enters a school is DBS-cleared to Enhanced level including the Children's Barred List, refreshed annually. We work to Keeping Children Safe in Education (KCSIE) 2025 standards: SBM site induction, escorted access in pupil areas, and signed-in/signed-out tracking for every operative, every day.
The disruptive phases — scaffold, roof access, panel transport — are scheduled for school holidays, and we keep the exam window (May–June) clear for GCSE and A-level secondaries. Several of our MAT clients have adopted our induction protocol as their own estates standard. It's why headteachers who have never bought solar before are comfortable letting us on site.
- Every operative DBS-cleared (Enhanced + Children's Barred List), refreshed annually
- KCSIE 2025 aligned — induction, escorting, sign-in/out
- Major works in the holidays; exam season kept clear
- 10-year IWA insurance-backed workmanship warranty
Specialist school installer vs a general solar contractor
| Us (school specialist) MCS + KCSIE, education-focused | General solar contractor Commercial / domestic installer | In-house / DIY Self-managed by the school | |
|---|---|---|---|
| DBS-cleared crews (annual) + KCSIE induction | Sometimes | ||
| Sized from half-hourly data incl. a holiday period | |||
| Salix / PSDS / CIF application + savings calc written for you | |||
| Holiday-window scheduling, exam season kept clear | Sometimes | ||
| Live-generation display + KS2/KS3 curriculum pack | |||
| Structural + asbestos (ACM) survey on pre-2000 roofs | Sometimes | ||
| 10-year insurance-backed workmanship warranty | Sometimes |
School solar, wherever your school is
Click any area for local school cost data, council net-zero targets, DNO grid timescales and funding routes.
London
Greater London. Greater London Authority 2030 net zero.
Birmingham
West Midlands. Birmingham City Council 2030 net zero.
Leeds
West Yorkshire. Leeds City Council 2030 net zero.
Sheffield
South Yorkshire. Sheffield City Council 2030 net zero.
Manchester
Greater Manchester. Manchester City Council 2038 net zero.
Bradford
West Yorkshire. City of Bradford Metropolitan District Council 2038 net zero.
The questions headteachers and SBMs ask us
Straight answers on funding, safeguarding, holidays and the curriculum.
How much do solar panels for a school cost in the UK?
Typical primary school installs range from £35,000-£90,000 (30-80 kW). Secondary schools £90,000-£270,000 (100-300 kW). MAT-wide programmes can run £250,000-£1.5m+. Cost per kW is typically £900-£1,200 for sub-100 kW, falling to £750-£900/kW above 200 kW.
Can we get free solar panels for our school?
Effectively yes, the Salix Decarbonisation Loan provides interest-free funding repaid from energy savings, so the project is cash-flow positive from day one. PSDS Phase 4 grants and CIF (for academies) can cover 50-100% of capital cost. We've delivered school installs at £0 net capital outlay.
What is Salix Finance and how does it work for schools?
Salix Finance is a public sector body that provides interest-free loans for energy efficiency projects in schools and other public sector buildings. The loan is repaid from the energy savings the project delivers, typical repayment period 5-8 years. After repayment, all savings flow back into the school's budget.
How long does a school solar installation take?
Most installs are scheduled for school holidays. Physical install: 2-6 weeks for a primary school (30-80 kW), 4-10 weeks for a secondary (100-300 kW). DNO grid connection and Salix application typically run 4-6 months in parallel. From first call to commissioning is usually 6-9 months.
Are your installers DBS-cleared?
Yes, every installer entering a school site is DBS-cleared (Enhanced + Children's Barred List), refreshed annually. We follow KCSIE 2025 safeguarding standards: SBM induction, escorted access in pupil areas, signed-in/signed-out tracking. Several MATs have adopted our induction protocol as their standard.
Can solar panels be used as a teaching resource?
Yes, and this is one of the strongest reasons to install. Most of our school projects include a live-generation display panel for the lobby or main hall, and a curriculum pack tied to KS2/KS3 Geography, Science, and Design Technology. Pupils can see real-time generation, lifetime kWh, and CO2 saved. Several schools run a 'green ambassador' programme using the data.
Multi-academy trusts procuring PV should vet commercial solar installation companies on accreditations and warranty terms before signing.