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City and County of Swansea

Solar and Electrical Contractors in Sketty

High professional owner-occupier density and hospital-grade standby demand

Postcodes
SA2
Local authority
City and County of Swansea
Drive from HQ
2 mi · 7 min
Solar yield
950 kWh/kWp
SA2 7 min from our Swansea base 950 kWh/kWp solar yield Commercial energy intensity: Medium

Serving Sketty

Sketty covers the SA2 postcode immediately west of central Swansea, an area with a population near 19,000 that blends residential density with the city's most significant medical and academic estate. Singleton Hospital, the Swansea Bay University Health Board clinical science site, sits here along with the Singleton Campus of Swansea University. Sketty Cross retail and the Uplands SME cluster round out the commercial mix.

Housing across the ward is dominated by interwar semi-detached stock along De La Beche Road and Ffynone, with 1960s estates extending out to Killay and larger Edwardian villas fringing Singleton Park. That composition gives Sketty an unusually high ratio of owner-occupier professionals and consultants to the rest of Swansea, which shows up in the domestic solar demand profile as a preference for premium tier-1 specifications, battery-integrated installs and time-of-use tariff optimisation.

Landmarks of note include Singleton Park itself, a 52-hectare urban park that is one of the largest in Wales, the Vice-Chancellor's residence at Singleton Abbey, and Clyne Gardens which holds an RHS Partner Garden designation. These green-space assets mean that rooftop solar here rarely encounters significant shading from commercial surroundings.

The medical estate is the stand-out commercial opportunity. Singleton Hospital is undergoing major redevelopment through 2024 to 2026, and the Swansea Bay UHB clinical science park plans continue to mature. Healthcare sites carry standby-capable generation requirements that can integrate with solar PV and on-site battery in a hybrid configuration, a specialism FLD holds through NICEIC Approved Contractor status and structured cabling integration with existing BMS installations.

At a PVGIS yield of 950 kWh/kWp per year, a typical Sketty 4 kWp domestic install generates 3,800 kWh annually. With 40% self-consumption at 30p/kWh and 60% export at 15p/kWh SEG, first-year benefit comes in around £800. Adding a 5 kWh battery and moving onto an Octopus Agile or Intelligent Flux tariff typically lifts that to £1,100 and compresses simple payback to around eight years.

Our engineers live close to this postcode. Same-day domestic callouts across SA2 are routine, and commercial follow-up surveys on Singleton Hospital and the Swansea University clinical estate tend to be booked for the same week.

Commercial sites and business parks

Medium energy intensity

Sketty Cross retail

Uplands SME cluster

Commercial solar estimate — Sketty

100 kWp reference system at 950 kWh/kWp

Modelled at 27p/kWh blended import, 15p/kWh SEG export, 65% self-consumption for medium energy intensity site.

95,000
kWh/yr
Annual generation
£21,660
per year
Annual saving
3.9
years
Simple payback
2.9
years (AIA)
Post-tax payback
Indicative only. Based on PVGIS irradiance data for Sketty. Actual figures depend on roof orientation, shading and tariff. Request a detailed survey.
Domestic solar

Housing stock in Sketty

Interwar semis, 1960s estates, Edwardian villas

A typical 4 kWp domestic install here generates 3,800 kWh/yr. With 40% self-consumption at 30p/kWh and 60% SEG export at 15p/kWh, first-year saving is approximately £798.

950
kWh/kWp/yr
PVGIS irradiance

Local landmarks and context

  • Singleton Park
  • Singleton Abbey
  • Clyne Gardens

Major employers we work with

  • Singleton Hospital
  • Swansea University Singleton Campus

Recent local developments

  • Singleton Hospital redevelopment
  • Swansea Bay clinical science park
From the blog

Guides for Sketty

Commercial solar and EV charging Sketty: SA2 office corridors, Singleton Hospital and NGED connections

Commercial solar and EV charger installation for Sketty SA2 -- office and healthcare premises payback models, Singleton Hospital public sector context, OZEV workplace charging grants and NGED G98 timelines.

4 min
Read

Solar panels Sketty: SA2 detached payback, EPC ratings and EV charging for professional households

Domestic solar for Sketty SA2 -- Derwen Fawr and Sketty Park payback models, EPC band improvement, solar-divert EV charging and battery storage for higher-consumption professional households.

5 min
Read

Solar panels Sketty SA2: Singleton Hospital estate, premium domestic installs and the professional owner-occupier market

Commercial solar for the Swansea Bay UHB clinical estate at Sketty, premium domestic battery and EV integration, and SA2 owner-occupier payback models.

5 min
Read
FAQ

FAQs for Sketty

A typical 4 kWp rooftop system with a tier-1 panel and SolarEdge inverter costs roughly £7,500 to £9,500 installed, before battery. A 5 kWh battery adds roughly £3,500 to £4,500. At South Wales yields of 950 kWh/kWp, annual generation is c. 3,800 kWh, and self-consumption of 40% at 30p/kWh plus 60% export at 15p/kWh gives first-year benefit of c. £800. Simple payback around 9 to 10 years, shorter with a battery and TOU tariff.
We specify SolarEdge inverters with Trina Vertex or JA Solar DeepBlue panels as our standard stack. SolarEdge string optimisers give panel-level monitoring and isolate shading losses. Trina and JA are both tier-1 bankable manufacturers with 25 to 30-year performance warranties. For specific projects we can specify alternative tier-1 brands if building, warranty or finance requirements dictate.
Yes, for domestic systems. MCS certification of the installation is required to claim SEG payments with any UK supplier. We are MCS-certified and handle the paperwork as part of the install.
Yes. We install 7 kW AC wall units, 22 kW three-phase AC posts and DC rapid chargers from 50 kW upwards. Every commercial EV install includes a DNO notification under G100 (for chargers above 16 A), load management integration with any on-site solar, and OCPP back-office connectivity for chargepoint-as-a-service business models.

Ready for a fixed-price quotation?

Speak to Paul directly. Most quotes turn around within five working days of a site survey.

Trusted by NHS care providers, HMCTS and private developers across South Wales.