Maximize energy efficiency and increase property value with integrated solar solutions designed specifically for new construction projects.
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Reduce energy bills from day one with integrated solar technology that pays for itself over time.
New builds with solar installations typically command higher market values and sell faster.
Purpose-designed installations that complement your new build's architecture and aesthetic.
Start your home's journey with minimal environmental impact from the very beginning.
Average reduction in electricity bills with properly sized systems
Typical increase in property value with solar panel installation
Expected lifespan of quality solar panel systems
Average payback period for new build solar installations
We offer specialized solar solutions for new builds throughout the United Kingdom, with location-specific expertise and knowledge of local regulations.
Our county guides provide tailored information about solar panel installation for new builds in your specific region, addressing local climate conditions and building regulations.
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Our city-specific guides address the unique challenges and opportunities of installing solar panels on new urban developments, with information on local incentives and planning requirements.
London Manchester View All CitiesWe work with your architect and builder to design the optimal solar solution for your new build.
We coordinate with construction teams to ensure seamless integration during the building process.
Our certified technicians install your solar system at the optimal point in the construction timeline.
We test and commission your system, ensuring everything works perfectly before you move in.
Homeowners, Greenfield Estate
Director, Chambers Construction
Homeowners, Oakwood Residence
See how much you could save by integrating solar into your new build project from day one.
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All installations meet the highest industry standards
Extended warranties on all our new build installations
Specialized in new build solar integration
Ongoing maintenance and assistance available
Discover the key differences and advantages of installing solar during new construction versus retrofitting existing properties.
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A comprehensive guide to government schemes, tax benefits, and incentives available for new construction solar installations.
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How to create a fully integrated smart energy ecosystem when building your new home from the ground up.
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Confirmed 24 March 2026: The Future Homes Standard regulations require all new homes from March 2028 to include solar PV equivalent to 40% of the dwelling's ground floor area. Gas boilers are effectively banned with a 75% carbon reduction requirement. Additional build cost: ~£4,350 per dwelling. Occupant savings: up to £830/year.
For homebuyers purchasing new builds completed before March 2028, retrofitting solar is still possible and recommended — the 0% VAT rate expires March 2027, saving approximately £1,456 on a typical system. New builds typically score EPC Band B or C, but adding solar pushes them to Band A — increasing property value by 5-14% according to recent studies. See current solar costs.
The smartest approach for new builds is installing solar, battery, and EV charger as a single package. Combined installation saves 15-25% versus installing separately. A typical package: 4 kWp solar + 13.5 kWh GivEnergy All-in-One 2 battery + Zappi EV charger costs £12,000-£16,000 total (versus £15,000-£20,000 separately). This creates a fully integrated energy system from day one — solar generates, battery stores, EV charges from surplus. With smart tariff optimisation (Octopus Flux), total energy savings reach £1,100-£1,500/year.
If you're buying a new build that will be completed before March 2028, it won't include mandatory solar under the Future Homes Standard. You have two options:
Option 1: Retrofit solar after purchase. Install a 4 kWp system for £5,500-£8,000 at 0% VAT (if before March 2027). You choose the panels, battery, and installer rather than accepting whatever the developer provides. The downside: scaffolding costs (£800-£1,500) that would have been avoided during construction.
Option 2: Negotiate with the developer. Ask the developer to include solar in your purchase package. Many housebuilders now offer solar as a standard option or optional upgrade. The cost may be wrapped into your mortgage — spreading it over 25-30 years at mortgage interest rates (typically lower than any other financing). The panels should be MCS-certified and installed by an MCS-accredited contractor.
For new builds completed after March 2028, solar will be included as standard under the Future Homes Standard — equivalent to 40% of the ground floor area. The estimated additional build cost is £4,350 per dwelling, saving occupants up to £830/year in energy bills.
Most new builds already achieve EPC Band B or C. Adding solar pushes them to Band A — the highest rating. Band A properties sell for 5-14% more than equivalent lower-rated homes and attract the lowest mortgage rates (some lenders offer "green" mortgages with reduced rates for Band A properties). For investors, a Band A new build with solar exceeds all current and proposed MEES requirements with no further improvement needed.
If you're adding solar to a new build still under NHBC or LABC warranty, check whether the installation requires notification to the warranty provider. Most warranty providers accept solar installations provided they're done by MCS-certified installers using approved mounting systems that don't compromise the roof membrane. Keep all installation documentation — MCS certificate, structural assessment (if required), and manufacturer warranties — as these may be needed for warranty claims or property sale due diligence.
Major UK housebuilders increasingly offer solar as a standard or optional feature. Barratt/David Wilson Homes have committed to solar on all new homes ahead of the March 2028 FHS deadline. Persimmon offers solar as an upgrade option on selected plots. Taylor Wimpey has trialled solar on developments in the South West. If your chosen developer offers solar as part of the build, compare their pricing with independent MCS installers — developer pricing is sometimes 20-40% above market rate. Alternatively, negotiate for the developer to include the electrical pre-wiring (conduit from roof to consumer unit) so you can add solar independently at a later date without scaffolding.
New builds offer a choice between in-roof (integrated) and on-roof (rack-mounted) solar panels. In-roof panels replace roof tiles entirely, creating a flush, sleek appearance — ideal for modern developments. They cost 10-20% more but save on tile costs underneath. On-roof panels are mounted on rails above existing tiles — cheaper, easier to maintain and replace, but more visible. For new builds, in-roof is increasingly popular as developers prioritise aesthetics and buyers prefer the seamless look. Both types perform equally well — the choice is purely aesthetic and budgetary. Under the Future Homes Standard (March 2028), most developers will likely choose in-roof for marketing appeal.
England (Future Homes Standard, March 2028): All new homes must have solar PV covering ~40% of ground floor area. Typical 3-bed: 3-4kWp pre-installed. 75-80% carbon reduction over Part L 2013. No new gas boilers from 2028. Part L 2021 already needs ~30% reduction — most developers use solar.
Scotland: New Build Heat Standard (April 2024) already bans direct-emission heating. HES grants for self-builders. Solar PV-T: £7,500 grant + £5,000 loan. 0808 808 2282.
Wales: Part L 2022 requires 37% carbon reduction. Future Homes Standard Wales expected 2029. Green Homes Wales loans for self-builders. SAP 10.2 credits solar strongly.
For buyers: New homes with solar will be EPC A/B — exceeding MEES for decades. System included in mortgage. 25-year warranty. SEG pays 6-32p/kWh exports. Negotiate solar inclusion before March 2028 — costs developer £3-5k but adds £8-15k to value. See regional costs.
England (from March 2028): Future Homes Standard requires solar PV on all new homes — panels covering at least 40% of ground floor area. All homes must produce 75-80% fewer carbon emissions than current Building Regulations. This applies to every new build regardless of region.
London (already required): The London Plan already mandates net zero-carbon for all major developments (10+ units). Minimum 35% on-site carbon reduction beyond Building Regulations. Solar PV is effectively mandatory for London new builds TODAY. Developers must submit Energy Assessments demonstrating compliance.
Wales: Welsh Government's enhanced Building Regulations (Part L 2022) already require 37% fewer emissions than previous standard. Solar PV is the most common compliance route. Wales has the UK's highest solar uptake at 7.5% of homes.
Scotland: Scottish Building Standards require new homes to produce 32% fewer emissions than 2015 standard. Scotland's new Heat Standard (from 2024) effectively bans direct-emission heating in new builds — heat pump + solar is the standard solution.
From March 2028, the Future Homes Standard mandates solar PV on virtually all new homes. Carbon targets require PV covering approximately 40% of ground floor area. For a typical 3-bed semi (45m² ground floor): ~18m² of panels = 3.5-4kWp. Developers integrating solar at design stage save 30-40% versus retrofitting during construction. Key decisions: south-facing roof orientation, in-roof (integrated) panels for visual consistency, battery-ready consumer units, and pre-wired EV charger circuits. The transition period means homes permitted before March 2028 but completed after can still use current Building Regs — creating a window for developers to build without solar if permitted early.
Every new home from March 2028 must comply with the Future Homes Standard — effectively mandating solar PV. Carbon targets require PV covering ~40% of ground floor area. A 3-bed semi (45m² ground floor) needs ~18m² = 3.5-4kWp. Developers integrating at design stage save 30-40% versus retrofit. Key decisions: south-facing orientation, in-roof panels for aesthetics, battery-ready consumer units, pre-wired EV circuits. Homes permitted before March 2028 but completed after can use current Building Regs — a narrow window for developers.
London: The London Plan requires major developments (10+ units) to achieve net zero-carbon with minimum 35% on-site carbon reduction. Solar PV effectively mandatory. Cost premium at planning: £3,000-£5,000 per unit vs £7,000-£9,000 retrofit. London solar yield: 850-900 kWh/kWp/year.
England (Future Homes Standard, March 2028): All new homes must produce 75-80% fewer CO2 emissions. Solar covering ~40% of ground floor area is the primary compliance route. Combined with heat pumps, new homes generate most of their own energy. Budget: £4,000-£6,000 per dwelling for solar + electrical infrastructure.
Scotland: Scottish Building Standards already require near-zero emissions for new homes. HES grants (£7,500 + £7,500 loan) supplement developer installations. 56% of Scottish homes now EPC C+ — new builds must exceed this. Solar yield: 800 kWh/kWp Central Belt.
Wales: Part L 2022 Building Regulations already require improved performance. UK's highest solar uptake at 7.5% of homes. Cost: £6,000 for 4kW — UK's cheapest mainland. Nest and Green Homes Wales complement new build specs.
MCS record: 267,000 MCS installations in 2025 — a new record. 5,636 certified contractors. Top areas: Somerset (3,741), Cornwall (3,726), North Yorkshire (2,780). Every 90 seconds a UK home installs renewable energy.
London: London Plan requires net zero-carbon for major developments (10+ units). 35% minimum on-site reduction. Solar effectively mandatory. Cost premium: £3-5k/unit vs £7-9k retrofit. England (Future Homes Standard, March 2028): 75-80% fewer emissions. Solar covering ~40% of ground floor. Budget £4-6k/dwelling. Scotland: Near-zero already required. HES £7,500 grant + £7,500 loan supplements developer installs. 56% of homes now EPC C+. Wales: Part L 2022 improved. 7.5% solar uptake — UK's highest. Cost: £6,000 for 4kW. MCS record: 267,000 installations in 2025, every 90 seconds a UK home adds renewable energy.
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London: London Plan requires net zero for 10+ unit developments. Solar effectively mandatory. £3-5k/unit vs £7-9k retrofit. England FHS March 2028: 75-80% fewer emissions. Solar covering ~40% of ground floor. £4-6k/dwelling. Scotland: Near-zero already required. HES £7,500 + £7,500 loan. 56% homes EPC C+. Wales: 7.5% solar uptake — UK highest. £6,000 for 4kW. MCS record: 267,000 installations in 2025. Every 90 seconds a UK home adds renewables. Top areas: Somerset 3,741, Cornwall 3,726, North Yorkshire 2,780.
Solar Panels for Farm Buildings · Solar Panels for Warehouses · Solar Panels for Hotels · Solar Panels for Restaurants · Solar Panels for Hospitals · Solar Panels for Data Centres · Solar Panels for Gardens · Solar Panels for Swimming Pools · Government Solar Panel Scheme · Solar Power UK Grants · Government Grants for Solar Panels · Free Solar Panels England · Commercial EPC Assessors · Energy Assessors UK · EPC D to C Improvements
London (London Plan): All major developments must achieve net zero carbon. Solar is the primary route for on-site renewable generation. The London Plan's energy hierarchy (Be Lean → Be Clean → Be Green → Be Seen) mandates renewable energy assessment for all schemes over 150 dwellings.
Scotland (Building Standards): Scottish building regulations require new buildings to reduce CO2 emissions by 32% versus 2015 standards. Solar PV is the most cost-effective compliance route. Section 6 (Energy) of the Scottish Technical Handbook specifies minimum renewable contribution.
Wales (Part L): Welsh Government's updated Part L requires 31% carbon reduction for new dwellings. Integrated solar panels during construction add £3,000–£5,000 per plot vs £7,000–£10,000 for retrofit. Developers achieve significant cost savings by specifying solar at design stage.
