Renewable energy installer — Cardiff

Solar panels, heat pumps & battery storage in Cardiff

Eco Care Solutions installs solar PV, air source heat pumps, battery storage and more across Cardiff and the Vale. We cover Cardiff for renewable energy projects. Solar PV, heat pumps and battery storage installed across Cardiff, Penarth and the Vale of Glamorgan by our South Wales team.

Whether you are replacing an old heating system, adding solar panels, or combining multiple technologies — we survey, design and install to the highest standard.

Get a Free Estimate Contact Us

Services in Cardiff

Solar PV installation

Battery storage — Fox ESS, Sigenergy, Fogstar

Air source heat pumps — up to £9,000 grant

Ground source heat pumps

Solar thermal hot water

Gas Safe boiler installation & servicing

Thermal store design & installation

Typical costs — Cardiff

What does renewable energy cost in Cardiff?

All prices are typical installed costs. We provide detailed fixed-price quotes after a free survey at no cost.

SystemTypical costGrant / savingNotes

Solar PV (4.5kW)£6,500–£8,5000% VATMost popular size

Solar PV + battery (popular)£11,000–£14,0000% VATBest value package

Air source heat pump (8.5kW)£10,000–£13,000£2,500–£5,500 after grantMost common HP size

Battery storage only (5kWh)£4,000–£6,5000% VATFox ESS or Fogstar

Ground source heat pump£18,000–£35,000£10,500+ after grantSurvey required

£7,500 BUS grant standard. Oil/LPG homes in Cardiff can claim £9,000 from 21 July 2026. 0% VAT on solar and battery until March 2027. Guide prices — contact us for a fixed quote.

Funding in Cardiff

Grants available to Cardiff homeowners

BUS grant — up to £9,000

Available to eligible homeowners in Cardiff replacing a fossil fuel boiler with a heat pump. Standard £7,500, or £9,000 for oil/LPG homes from 21 July 2026. We handle the full application via HPIN Direct.

Learn more

0% VAT on solar

All solar PV and battery storage installations benefit from 0% VAT until March 2027 — saving typically £500–£1,500 on your installation cost.

Learn more

Warm Homes Wales

Low-income households in Cardiff may qualify for fully-funded renewables through the Welsh Government Warm Homes Programme.

Check eligibility

FAQs

Questions from Cardiff customers

Do you install solar panels in Cardiff?▾

Yes — we install solar PV panels across Cardiff and the Vale as one of our active installation areas. Contact us for a free survey and quote. We will assess your roof, energy usage and recommend the right system.

Can I get the BUS heat pump grant in Cardiff?▾

Yes — the Boiler Upgrade Scheme grant is available to eligible homeowners in Cardiff. The standard grant is £7,500. Homes heated by oil or LPG can claim £9,000 from 21 July 2026 to March 2027. We carry out a free eligibility check during your survey and handle the full application via HPIN Direct.

How far do you travel for installations in Cardiff?▾

Cardiff is well within our South Wales coverage area. We carry out multiple installations there regularly from our Swansea base. Contact us to discuss your project and we will confirm availability and any travel arrangements.