Your design
Every system starts as your design.
Tell us about your site and within 24 hours you'll have a design for it — array layout, battery sizing, indicative pricing, 25-year cashflow and payback. Free, and subject to nothing.
Start your design.
Fill in your details and within 24 hours we'll come back with the design and the numbers for your site.
quick quote in 24hrs · full proposal within 5 days of survey
In the software
Your roof, modelled before we visit.
Your building is modelled in 3D and the array laid out panel by panel — sun path, shading and roof measurements studied through the year, so the design that reaches you is engineered, not sketched.
What you get
A design, not a brochure.
Array layout.
Drawn for your actual roof — orientation, pitch and obstructions accounted for.
Battery sizing.
Sized from your consumption, with Nova AI running it every 30 minutes.
The money.
Indicative pricing ex VAT, finance options, 25-year cashflow and your payback figure.
Grid route.
The connection path for your site — we handle the DNO application end to end.
Ballpark first
Not ready to talk numbers with us yet?
Get a budget range built from the average pricing of our real delivered quotes — pick solar, battery or both, and the size.
From 50kWp rooftops to 1.25MWp — the span of our delivered fleet.
Sized from your half-hourly data in a real proposal — 200–1,000kWh is typical.
budget estimate · ex vat
—
The middle range of Novalux's own quotes for delivered commercial projects, scaled to your size — 47 priced solar quotes behind the solar figure, ex VAT. Every site differs: roof, switchgear, access and grid connection all move the number. A free Quick Quote firms it up within 24 hours, with 25-year cashflow and payback.
Illustrative, from Novalux's delivered 2–4 year paybacks — your Quick Quote models the real curve from your half-hourly data.
Firm it up — start your designThe process
What happens next.
- 01
Quick Quote — 24 hours.
All we need is your site address and answers to two questions. If you don’t know them yet, we can make assumptions based on standard usage. You get indicative pricing, system design, 25-year cashflow and return on investment.
- 02
Survey.
Novalux surveys your building and roof, including incoming electricity supply, substations and distribution boards.
- 03
Design.
Using a suite of software and an in-house design team, we design to minimise losses and ensure high performance.
- 04
Full proposal — 5 days from survey.
A detailed breakdown of costs and returns with a 25-year cashflow produced by the arrays, alongside best-in-class warranties.
- 05
Install — from 8 weeks.
From order to install in 8 weeks, dependent on project size, with your project manager keeping you updated at every step.
Finance
£0 upfront, if you want it.
Power Purchase Agreements, leases and hire purchase up to 10 years with £0 upfront — and qualifying plant typically attracts up to 100% year-one tax relief through capital allowances (Annual Investment Allowance up to £1m) — the 2026 rules explained. Compare all three funding routes →
Questions
What businesses ask us first.
What do you need from me for a Quick Quote?
Your site address and answers to two questions about how you use energy. A recent electricity bill helps us size the system from your real consumption — but if you don’t have one to hand, we can start with standard-usage assumptions.
Is the design free? Is there any obligation?
Yes, free — and subject to nothing. The Quick Quote is how we start every project; if the numbers don’t work for your site, you’ll know within 24 hours without spending anything.
How accurate is the Quick Quote?
It’s indicative, built from your address, roof and usage. The survey firms everything up: within 5 days of visiting your site we deliver a full technical proposal with a detailed breakdown of costs and returns.