Solar PV for Schools & Public Sector

Spartek installs solar PV systems for schools, local authorities, NHS trusts, and public sector organisations across Norfolk, Suffolk, and East Anglia. We are MCS-certified, experienced with SALIX-funded projects, and familiar with the procurement requirements public sector bodies must follow. Free quotations with full savings and payback projections. Based in Watton, Norfolk.

QUALITY WORKMANSHIP AND CUSTOMER CARE

The Financial Case for Solar in Schools and Public Sector

UK schools spend an estimated £600 million on energy each year. With electricity prices remaining volatile and school budgets under sustained pressure, solar PV is one of the few investments that simultaneously cuts costs, reduces carbon emissions, and demonstrates environmental leadership to pupils, parents, and governors.

A typical primary school installing a 50kW solar system can reduce its electricity bill by 30–40% annually. For a school currently spending £50,000 per year on electricity, that is a saving of £15,000–£20,000 every year savings that can be redirected to staffing, resources, or facilities.

The average secondary school uses between 400,000 and 600,000 kWh of electricity per year, according to Department for Education energy benchmarking data. At current commercial electricity prices, a well-sized solar system covering a significant proportion of that demand represents a material budget improvement from year one of operation.

 

  • Designs to industry standard
  • Installation of solar PV panel systems to all types of roofing
  • Installation of in-roof solar PV panels
  • Fault finding and testing solar PV systems
  • Solar PV operation, monitoring and maintenance
  • Solar PV extensions and additions
  • Solar PV hot water diverters
  • Solar PV storage batteries
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Other Services
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Electrical contracting

Electrical installations for your business or home.

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Fire contracting

Ensuring your safety is key with our fire contracting services.

SALIX Finance, the Interest-Free Loans for Public Sector.

SALIX Finance is a government-backed body that provides interest-free loans to state-funded schools, local authorities, NHS trusts, higher education institutions, and other public sector organisations for energy efficiency and renewable energy projects including solar PV.


The core principle is straightforward: SALIX lends the capital, the installation goes ahead, and the loan is repaid from the verified energy savings the project generates. For a project sized correctly, this means the solar installation is effectively cash-flow neutral or cash-flow positive from day one with no upfront capital requirement from your budget.


Since 2004, SALIX Finance has distributed over £1 billion in interest-free funding to public sector organisations. For schools and councils facing capital constraints, it removes the single biggest barrier to investment.


Spartek has experience working with SALIX-funded solar projects. We can help your team understand eligibility, prepare the energy data required for a loan application, and provide the installer documentation SALIX requires as part of the approval process. If your organisation has not yet explored SALIX funding, speak to our team it is often the most efficient route to a fully funded installation.

Yes. SALIX Finance provides interest-free loans to state-funded schools, local authorities, NHS trusts and other public sector bodies for solar PV and energy efficiency projects. The loan is repaid from energy savings. Spartek can help prepare the required documentation and energy data for a SALIX application.

A 50kW system on a primary school typically reduces electricity bills by 30–40% annually. For a school spending £50,000/year on electricity, that represents savings of £15,000–£20,000 per year. Spartek provides a detailed savings projection based on your actual energy data with every quotation.

A primary school typically suits a 30–75kW system. A secondary school or multi-building campus may require 100kW or above. We size systems to your consumption profile and usage data not to your roof area.

Yes. Above certain contract value thresholds, public sector organisations must follow Find a Tender Service rules or use an approved framework. We advise on the right procurement route and provide tendering documentation. Engage us early to avoid delays.

Why Choose Spartek for Public Sector Solar in Norfolk?

Spartek ECS Ltd has been installing solar PV systems for schools, businesses, and public sector organisations across Norfolk and Suffolk since 2009. Our accreditations include MCS Certification, NICEIC Approved Contractor status, TrustMark registration, and RECC membership the credentials required for SALIX-funded projects and compliant public sector procurement.


Norfolk County Council has committed to carbon neutrality by 2030. Schools and public sector bodies across the region are under increasing pressure to demonstrate progress against their own sustainability targets. Solar PV is one of the most measurable and visible steps an organisation can take and with SALIX financing available, it does not have to wait for a capital budget cycle.


Our in-house team handles every stage of your project from our Watton base. No subcontractors. No third-party project managers. Every installation carries a 10-year workmanship guarantee and a 10-year product warranty.

Case Studies

Take a look at some of our installation projects, ranging from domestic installations to electrical installations and solar power installations for large commercial businesses.

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5.5kW Solar PV Install
A recent 5.53kW Solar Pv install along with 5kW Huawei battery storage system, myenergi eddi immersion power diverter & zappi EV car charger.
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waltham forest solar panels
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Waltham Forest Council
The Spartek team was to design an efficient solar PV system that could match and even exceed the energy demand of the building, leaving surplus power to charge an on-site storage battery.
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marine industrial solar panels 2
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Marine Industrial
Marine & Industrial embarked on a project to harness solar power for their business operations and take control of their energy costs. To achieve this sustainable energy goal, they partnered with the team here at Spartek.

Our Accreditations

We have worked hard for our accreditations and they are a credit to our hardworking, dedicated staff. They ensure we maintain our high standards of workmanship and customer service.

News & Guides

It’s important you get the information needed regarding your electrical installations. Whether it’s solar panel maintenance advice or fire safety regulations, our advice and guides are here to assist you in getting the information you need whatever phase you are at.

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Spartek solar panel install in Cambridge
58 panels, one slate roof, 72,664 kWh: a year on at The Cambridge Building Society
The Cambridge Building Society wanted solar on the slate roof of its central Cambridge head office. No shutdowns, no disruption to a working financial institution, no compromise on how the building looked from the street. We installed 258 panels in five weeks.
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lots of home with solar panels and an improve EPC rating
Does Solar PV Improve EPC Ratings? A Guide for UK Homeowners
Solar PV can improve your EPC rating by reducing your home’s modelled grid electricity use in the SAP assessment. This guide explains how solar affects EPC scores, whether it can help you move from EPC D to C, and what UK sizing and DNO export rules (G98/G99) mean if you’re considering a larger system.
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Electrical
How to work out your energy usage and calculate kWh costs
Work out your household energy usage in kWh with simple formulas, real examples, and UK benchmarks. Learn the difference between kW and kWh, estimate appliance running costs, and find practical ways to reduce your daily usage including how solar PV and battery storage can help.

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Contact information

Spartek ECS Ltd

Neaton Business Park,
Norwich Rd
Watton, Thetford
Norfolk
IP25 6JB

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