Solar Maintenance for Schools, Councils & the Public Sector: What You Need to Know

Across the UK, schools, local authorities, and public sector organisations are investing in solar energy to lower energy bills and meet net-zero targets. But once a system is installed, ongoing maintenance and monitoring is often overlooked — and that’s where Clearsol comes in.

If your organisation has a solar PV system installed, this guide explains why regular servicing, cleaning, and system checks are essential to protecting your investment and meeting your environmental goals.

Why Public Sector Solar Needs Regular Maintenance

Solar PV systems may have few moving parts, but that doesn’t mean they’re maintenance-free. Without regular attention, systems can develop faults, suffer performance loss, or fail to meet projected savings.

Here’s why planned maintenance matters for the public sector:

• Protect public funds: Poorly maintained systems can lose up to 25% in performance. Regular checks ensure you’re getting the most from your budget.

• Stay compliant: Annual servicing may be a condition of your insurance or lease agreements.

• Meet carbon targets: Councils and schools are under increasing pressure to hit sustainability milestones. A poorly performing system works against that.

• Avoid costly repairs: Spotting issues early prevents minor faults from becoming major problems.

What’s Involved in Solar PV Maintenance?

At Clearsol, we tailor our O&M (Operations & Maintenance) services for the needs of public sector organisations. Our services include:

• Annual servicing & system health checks

• Inverter testing & diagnostics

• Cleaning of solar panels using robotic, non-abrasive technology

• Real-time remote monitoring & alerts

• Reporting to support compliance and grant funding requirements

Whether you manage a single school or a portfolio of community buildings, our scalable solutions ensure your systems are maintained professionally and efficiently.

Do Solar Panels Really Need Cleaning?

Absolutely. Dirt, bird droppings, lichen, pollen and moss can all reduce panel output — particularly on flat roofs or in semi-rural areas. Our robotic solar panel cleaning technology is ideal for schools and public buildings where safety, speed, and minimal disruption are key.

Regular cleaning helps:

• Improve energy yield

• Maintain system warranties

• Prolong equipment lifespan

Remote Monitoring: See What Your System Sees

We provide full access to performance dashboards, giving you visibility over how your system is performing — and alerting us if something needs attention.

Our monitoring helps:

• Spot faults early

• Track your energy savings

• Provide evidence for audits, grant reporting or sustainability reporting

Trusted by Schools, Councils & Community Trusts

Clearsol works with a range of public sector clients who rely on us to keep their solar PV systems working efficiently, safely, and with minimal disruption.

We understand the pressures of public sector procurement and the need for reliability, clarity, and value for money.

Let’s Talk Solar Maintenance for Your Public Sector Site

Whether you’re managing a local authority building, academy trust, school site or public facility — Clearsol can help you keep your solar systems in top condition.

👉 Book a free consultation or call us on 0333 335 6054

📧 Or email info@clearsol.uk