Watch & Read: How We Fixed a Failing Solar System at a Doctor's Surgery
100kW solar + 100kW battery + Tigo optimisers at a Market Deeping GP surgery — fixing problems left by a previous installer.
What this video covers
This is one of KMM's full-length case study videos. The 60-second teaser above shows the headline; this article walks through the full numbers and the engineering decisions behind them.
100kW solar + 100kW battery + Tigo optimisers at a Market Deeping GP surgery — fixing problems left by a previous installer.
UK healthcare solar economics
- Typical UK GP surgery electricity: 25,000–80,000 kWh/year; care home 60,000–250,000 kWh/year depending on bed count
- System sizing: 30–100kWp typical, almost always paired with battery + automatic transfer switch for CQC-aligned critical-circuit ride-through
- Critical circuit backup: medical refrigerator, oxygen concentrator, nurse-call panel, emergency lighting — typically 60–90 minutes minimum backup spec
- Payback: 5–7 years with battery; 4.5–6 years without
How this applies to your project
If you're researching solar for your own home, farm, factory or commercial building, the principles in this video apply directly — but the specific numbers will vary based on your roof orientation, your import tariff, your half-hourly load profile and your tax position.
KMM's fully funded survey is the fastest way to translate this video into specific advice for your site. We:
- Run a desktop assessment from your MPAN and roof satellite imagery — inside 5 working days, no site visit needed at this stage
- Schedule a drone survey if the desktop assessment shows the project is viable — 3D model of your roof inside 48 hours
- Deliver a bound proposal with full ROI cash model, three finance routes side-by-side, and every commission disclosed
- Decide together — no hard sell, no time-pressured discounts, no deposit required to keep the quote open for 30 days
Related KMM pages
Commercial Solar · Healthcare · Commercial Solar · Procurement · Commercial Solar Monitoring · Solar Maintenance · Solar Maintenance · Fault Diagnostics
Subscribe for the next video
Steve and Kieren publish a new video on the KMM YouTube channel — Solar Made Simple every couple of weeks. Topics typically rotate through real customer install case studies, technical explainers, finance route walk-throughs, and tariff comparisons.
Book a fully funded survey to apply this to your project
Tell us your postcode, sector and current electricity spend — we will run a desktop assessment inside 5 working days. No deposit, no pressure.
Book Fully Funded Survey → 0115 647 3822