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BS 7671 Amendment 4 compliant

Quality DIY Solar Systems,
Backed by 64+ Years
of Industry Experience.

Complete, regulation-compliant solar panel kits designed for self-installation — every component selected by renewable energy professionals so you can invest in solar with confidence.

Build Your Solar Kit
From £500 — kits
that pay back in 3–5 years.
Happy Customers
JM RT AS KH
2,400+
Panels & inverters from manufacturers you can trust —
AIKO Longi DMEGC JA Solar Solax Hoymiles Enphase Ecoflow Fox
The challenge

Most DIY solar shops sell components. We sell complete systems.

For UK homeowners looking to self-install, the experience is often frustrating — products sold piecemeal with no compatibility guidance, opaque pricing, and technical detail hidden until after purchase.

✕ Components, no system

Buy a panel, a cable, an inverter — discover at install nothing matches.

✕ Opaque pricing

Hardware costs hidden behind "request a quote" forms and inflated markups.

✕ Specs behind checkout

Full technical detail only available after you've already paid up.

DIY Solar fixes this

Complete kits, full data sheets, transparent pricing. From £500.

How it works

Three steps from decision to generation.

No quotes. No site visits. Configure your system, receive a complete kit, install it on a free afternoon.

01

Configure your system

Pick your mounting type, panel spec, quantity and inverter in the Kit Builder. We generate a complete, compatible bill of materials.

02

Receive everything you need

Your kit ships in 2–5 working days with every panel, cable, connector and bracket in the box, plus full documentation.

03

Install and generate

Complete the physical install yourself in an afternoon. An electrician makes the final connection and your system is live the same day.

Self-install up to 800W under BS 7671 Amendment 4 — typical 2-panel kits ship within 48 hours and install in an afternoon.
Start the Kit Builder
Why DIY Solar

Lower bills. Cleaner energy. Real returns.

Enjoy lower energy bills, reduce your carbon footprint, and increase your property value with a reliable solar system — designed and selected by professionals.

About us
Since 2026 UK self-install specialists
Yr 1
Yr 2+£420
Yr 3
Yr 4
Typical payback 3–5 years
680–900 kWh / year
Output of a 2-panel 800W kit
40% no battery
Add a battery → 70–90% self-consumption
MonTueWedThuFriSatSun
Weekly energy produced
Kit Builder

The right system for your roof, configured in minutes.

A guided configurator that takes you from mounting type through to a fully-itemised bill of materials. Every component verified as compatible.

  • 10 mounting types
  • 1–15 panels, 460–505W
  • Battery & inverter auto-matched
  • Itemised pricing, no quote forms
Start the Kit Builder
Shop by category

Everything for a complete solar install.

Complete kits, individual components, every mounting type. From £500.

From £500

Solar Panel Kits

Complete systems with panels, inverter, mounting and cables.

Browse kits
460W–505W

Solar Panels

Individual panels from AIKO, Longi, DMEGC and JA Solar.

Browse panels
2.85 kW 5 brands

Inverters

Micro and string inverters from Enphase, Hoymiles, Solax, Fox & Ecoflow.

Browse inverters
62% +40% savings

Battery Storage

Store surplus generation for evening and overnight use.

Browse batteries
10 types

Mounting Systems

Hardware for ground, roof, metal, slate, facade and fence installs.

Browse mounting
MC4 standard

Cables & Accessories

MC4 cables, extension leads, connectors and accessories.

Browse cables
Browse all products
Knowledge Hub

Expert guidance for every stage of your solar project.

Practical, expert-written guides covering system selection, installation, UK regulations and performance expectations. Written by our renewable energy team — not outsourced.

Start here Browse the full Knowledge Hub

Every guide, regulation explainer and walkthrough in one place.
About DIY Solar

From component compatibility to making renewable energy genuinely accessible

Founded by four renewable energy professionals with 64+ years of combined hands-on experience.
Our mission

Empower homeowners and renters with reliable, regulation-compliant solar — selected by people who'd install it themselves.

Built for the 2026+ market
60%
cheaper than a fully-managed install of comparable hardware
42.5%
UK households on solar by 2030
Prefer hands-off?

Looking for a fully managed installation?

If you'd prefer a professionally installed system, submit your details and our installation partner will contact you to discuss a fully managed solar PV install — survey, design, scaffolding, MCS certification.

Request an installation quote
01 Full site survey
A qualified installer visits to survey your roof structure, shading, electrical setup and energy usage — and designs a system tailored to your property.
02 MCS certified install
MCS certification on completion, making your system eligible for Smart Export Guarantee payments from your energy supplier on every kWh exported.
03 Scaffolding included
All access equipment, scaffolding, safety provisions and consumer-unit work are arranged and included in the quote — no third-party trades to coordinate.
04 Post-install support
Monitoring app setup, performance check-ins, and ongoing care after handover — so your system stays optimised year after year.
Ready when you are

Ready to invest in solar?
Configure your system in minutes.

See exactly what you need, exactly what it costs, and order in one go.

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