Cardiff Factory Solar Specialists - Get Quote 20+ Welsh Installations
Solar Panels for Factories .co.uk

Factory Solar Panel Installation
Cardiff & South Wales

Professional solar panel installation for Cardiff and South Wales factories. Steel industry and automotive specialists serving Wales' industrial valleys and coastal manufacturing.

Cardiff Office: Open Now
📍 Cardiff City Centre, CF10 1AA
🕒 Mon-Fri: 8:00 AM - 6:00 PM
Welsh Valleys M4 Corridor Steel Heritage MCS Certified
Get Cardiff Quote View Welsh Projects
Commercial solar panel installation on Cardiff factory roof
Welsh Installation

Cardiff Factory Solar FAQs

Common questions about solar installation in Cardiff & Wales

How much does factory solar installation cost in Cardiff?

Cardiff factory solar installations typically cost £720-£980 per kW installed. With Business Wales grants and Development Bank of Wales support, most Welsh factories see payback periods of 3-4 years.

What Welsh grants are available for solar?

Welsh manufacturers can access Business Wales grants, Development Bank of Wales green business loans, and enhanced support through Welsh Government initiatives. Combined support can significantly reduce installation costs.

What areas in South Wales do you cover?

We cover all of South Wales including Cardiff (CF postcodes), Newport (NP), Swansea (SA), and the Valleys. Our Welsh team has excellent access via the M4 corridor.

Is Cardiff's climate good for solar?

Yes, Cardiff and South Wales receive approximately 1010 kWh/m2 annually - comparable to Bristol and the South West. The region has excellent solar potential.

Do you work with the automotive sector in Wales?

Yes, Wales has a strong automotive components sector. We have experience with suppliers serving major manufacturers and understand the sustainability requirements of the automotive supply chain.

Get Your Cardiff Factory Solar Quote

Free site survey and quote for your Cardiff or South Wales manufacturing facility.

Industrial Solar Services in Cardiff & South Wales

Comprehensive solar panel solutions for Cardiff & South Wales manufacturing facilities, warehouses, and industrial operations.

Warehouse Solar Panels

Large-scale solar installations for distribution centres and logistics facilities in Cardiff & South Wales.

Distribution Centre Solar

Specialized solar solutions for Cardiff & South Wales distribution and fulfillment operations.

Food Manufacturing Solar

HACCP-compliant solar installations for Cardiff & South Wales food processing facilities.

Automotive Manufacturing Solar

Solar solutions for Cardiff & South Wales automotive plants and component manufacturers.

Pharmaceutical Solar

GMP-compliant solar systems for Cardiff & South Wales pharmaceutical facilities.

Chemical Manufacturing Solar

COMAH and ATEX-compliant installations for Cardiff & South Wales chemical plants.

Electronics Manufacturing Solar

Cleanroom-compatible solar for Cardiff & South Wales electronics facilities.

Metal Fabrication Solar

High-power solar systems for Cardiff & South Wales metal fabrication shops.

Textile Manufacturing Solar

Energy-efficient solar for Cardiff & South Wales textile and garment facilities.

Plastics Manufacturing Solar

Solar solutions for Cardiff & South Wales plastics processing and injection molding.

Factory Solar Panels

General manufacturing solar installations for Cardiff & South Wales factories.
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Grid Connection & DNO — Cardiff

Distribution Network Operator
SP Manweb
DNO code: SPM
G99 required for systems >50 kWp
Typical G99 Timeline
8–12 weeks
Application to permission (subject to reinforcement)
Budget £1,500–£8,000+ in connection fees
Solar Irradiance
1010 kWh/kWp/yr
Estimated annual yield — close to UK average
Source: PVGIS / ERA5 typical met year

Related Guides for Cardiff Manufacturers

Blog
Are Solar Panels Worth It for a Factory UK?
Blog
Factory Solar Spring 2026 Policy Update
Pricing
How Much Do Solar Panels Cost for a Factory UK?
Case Studies
5 UK Factories That Cut Energy Bills with Solar

Solar ROI Benchmarks for Cardiff Manufacturers

Cardiff is Wales's primary manufacturing and logistics hub; the Capital Business Park and Imperial Park host energy-intensive operations served by SP Manweb with some of Wales's best solar resource.

System Size Installed Cost Annual Saving Payback Period CO2 Saved/yr
100 kWp £72,220 £20,099/yr 3.6 years 24 tonnes
350 kWp £196,599 £70,346/yr 2.8 years 82 tonnes
1 MW £471,438 £200,990/yr 2.3 years 235 tonnes
Grid Tariff
25p/kWh
Typical industrial half-hourly rate, Wales 2026
SEG Export Rate
10p/kWh
Smart Export Guarantee, best available tariff
Full Expensing
100% first year
Capital allowance on qualifying solar plant

Nearby Service Areas

We also serve industrial facilities in these nearby locations

Swansea Newport Bristol Bath Gloucester Cheltenham

Helpful Resources for Cardiff Manufacturers

Expert guides and tools to help you make informed decisions

Getting Started

Technical Information

Financial Planning

Our Installation Partners & Related Resources

We work with trusted MCS certified installers across the UK and provide resources for every commercial solar need.

MCS Certified Installation Partners
ALPS Electrical

Teesside, North East & Yorkshire. MCS, NAPIT, TrustMark, Tesla Certified. 375+ five-star reviews.
Midland Solar

West Midlands & Warwickshire. MCS, NAPIT certified. #1 ranked solar installer in the Midlands.
Green Hat Renewables

East Anglia — Norfolk, Suffolk, Essex & Cambridgeshire. MCS, RECC Member, Gas Safe Registered.
Solent Solar

Hampshire — Southampton, Winchester, Portsmouth & beyond. MCS Certified, HIES Member.
YEERS

UK-Wide coverage. Commercial solar, building retrofit and heat pump installations.
Sola UK

Hertfordshire, Bedfordshire, London & Home Counties. MCS Certified.
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Costs, Finance & Grants
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EPC & Compliance
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