MCS certified · RECC · TrustMark · Nationwide UK

Solar that is specified properly and installed once.

We are a solar EPC contractor working across England, Wales and Scotland — design, procurement and installation under one roof. Homes, factory roofs and farm boreholes, with the same survey discipline on all three.

2014
Trading since
2,400+
Systems installed
1–2 days
Typical domestic install
10 yr
Workmanship warranty
Two Wattfield installers fitting black solar panels to a brick house roof from scaffolding
AccreditedMCS certified — PV & battery storageRECC consumer code memberTrustMark registeredTrustpilot 4.8 / 5 (612 reviews)

What we install

Three kinds of job, one standard of work

Different sites, different engineering. Pick the one that matches yours.

Black solar panels fitted to the pitched roof of a UK semi-detached house

Residential solar

Typical 4–6 kWp roof systems with optional battery storage. Full MCS certificate and Smart Export Guarantee paperwork handled for you.

Residential solar details
Aerial view of a large warehouse roof covered in a commercial solar array

Commercial & industrial

50 kWp to 5 MWp rooftop and ground-mount schemes, from feasibility and DNO applications through to O&M contracts.

Commercial & industrial details
Ground-mounted solar panel powering a water pump filling a livestock trough on a farm

Solar water pumps

Lorentz off-grid pumping for livestock troughs, irrigation and borehole abstraction — no mains supply, no generator fuel.

Solar water pumps details

How it works

Four steps, no surprises in the middle

  1. Step 01

    Desktop survey

    We model your roof from aerial imagery and 12 months of consumption data, then send an indicative system size, yield estimate and price range. Usually within one working day.

  2. Step 02

    Site survey

    A surveyor checks roof structure, rafter condition, shading, the consumer unit and the cable run. You get a fixed written quote with the exact panel, inverter and mounting specification.

  3. Step 03

    Install

    Most domestic installs take one to two days on site, scaffold up the day before. Commercial programmes are phased around your operating hours.

  4. Step 04

    Commission & handover

    Testing, monitoring set-up, MCS certificate, DNO notification and your SEG application pack. Workmanship warranty and an aftercare number that reaches an engineer.

Kit we fit

Components we stand behind

Panels

Jinko · Trina · JA Solar · DMEGC

All-black modules as standard on domestic roofs; higher-output mono PERC and TOPCon modules on commercial arrays.

Inverters & storage

SolarEdge · GivEnergy · Fox ESS · Tesla Powerwall

Optimised inverters where shading is unavoidable; string inverters where it isn't. We tell you which and why.

Pumping

Lorentz

PS2 and PSk2 surface and submersible pump systems sized to head, flow and daily volume.

Customers

What people say afterwards

Scaffold went up on the Monday, panels on Tuesday, commissioned by 3pm Wednesday. The MCS certificate arrived before the scaffold came down.

Helen R., Shrewsbury — 4.8 kWp Jinko with GivEnergy 9.5 kWh battery

They were the only firm that asked for our half-hourly data before quoting. The payback figure they gave us has held up over the first two years.

Operations Director, food manufacturer, Telford — 480 kWp rooftop

Two boreholes, no mains anywhere near them. The Lorentz pumps have run through two summers without us touching them.

D. Prichard, mixed farm, Powys — 2 × Lorentz PS2-1800

Ready for a straight answer on your roof?

Send us a few details and we'll come back within one working day with an indicative system size, output estimate and price range. No pressure, no call-centre follow-ups.