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Solar panels on a commercial building with Lumisol banners

Commercial energy solutions

Solar PV, battery storage, EV charging and electrical infrastructure, designed together around how your site uses power.

5.0 out of 5 stars, 34 Google reviews (opens in a new tab)

Assess my site

Five quick steps. Charge the battery and the Lumisol team will take it from there.

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Step 1 of 5 · Technology

What are you interested in? — select all that apply
Property type
Approximate annual electricity consumption
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One system, designed around your site

Each technology works on its own. Designed together, they let a site generate, store and use more of its own energy.

We start with how the property uses power today and what it may need next, then specify the combination that makes commercial sense.

How a commercial site moves energy
Solar PV42.6 kWGenerating
Battery10.7 kWCharging · 76%
Building29.1 kWUsing
EV charging7.7 kWCharging 2 vehicles
Grid4.9 kWImporting

Demonstration · illustrative values

Long rows of solar panels on a commercial flat roof

Commercial solar PV

Turn unused roof or land space into an energy-generating asset.

Rooftop, ground-mount and carport arrays sized from your consumption data, so more of what you generate is used on site.

  • Roof, structural and grid capacity assessed before design
  • Arrays sized to daytime demand
  • DNO application managed for you
Sigenergy battery system mounted on an external wall with isolators

Battery storage

Store electricity and decide when it is most valuable to use it.

Batteries hold surplus solar generation for later in the day and can reduce how much you draw from the grid at peak times.

  • Stores surplus daytime generation
  • Shifts use away from peak tariffs
  • Can support EV charging demand
EV charger on a post beside parking bays

EV charging

Build EV charging infrastructure around the people and vehicles that need it.

Workplace, fleet and destination charging with load management, so chargers work within your existing supply.

  • Staff, visitor and fleet charging
  • Load management across multiple chargers
  • Can run from on-site solar and storage
Commercial distribution board wired by Lumisol

Commercial electrical

The electrical infrastructure behind the technology.

Supply upgrades, distribution and the electrical work that connects generation, storage and charging into one system.

  • Supply and distribution upgrades
  • Plant-room design and installation
  • NAPIT-accredited electrical work

How the technologies work across a day

Generation peaks around midday. Demand and charging often don't. Storage and load management close the gap.

12:00
Solar supplying building · battery chargingSurplus generation is being stored rather than exported.
Solar77.2 kWGenerating
Building48.4 kWDemand
Battery45%Charging 28.8 kW
Grid0.0 kWBalanced

Illustrative commercial site · 100 kWp solar · 120 kWh battery

What our customers say

5.0 5.0 out of 5 stars 34 reviews on Google (opens in a new tab)
Michael Whiting a month ago
★★★★★

Had solar and battery install. Great information on initial enquiry through to quote, far more confident I was getting what I asked for compared to quotes received from large firm installers. Install was when they said, very efficient, VERY neat cabling and a tidy job done. Scaffolding was up 1 day before and down the…

Rich Griffiths 2 months ago
★★★★★

These guys were recommended by my electrician when we wanted solar and a battery installed in our home. From first contact to install they were professional and timely. Tom conducted a site visit and spent a long time surveying and talking through options, we have a slightly unusual house footprint with many different…

Robert Farrow 3 months ago
★★★★★

After contacting Lumisol and two others for a quote on a EV charger, one couldn't visit for a month, the other said he would get back to me but he didn't, Thomas came out and talked us through what we needed in a very pleasant manner, …

Laura Winstone 5 months ago
★★★★★

Excellent service received! From the very first phone call to arrange a survey and quote to the installation and invoice after. Tom and the team were friendly, professional and happy to offer advice on the best solution for us. Everything they promised to do they did quickly and efficiently. Amazing service!

Ian Betts 7 months ago
★★★★★

From contacting Lumisol and speaking with Sam, she created a quote to have my EV charger installed extremely quickly. She then arranged for this to be done within 2 days as my old charger had failed. The installation team arrived at the agreed time, were very professional and helpful and installed the new charger and…

Kay Handford 10 months ago
★★★★★

We needed an Ev charger installing and possibly an outdoor socket. Found Lumisol listed as recommended installer for Tesla EV charger and liked the fact they were local to us so we approached them for a quote. Site visit was quickly arranged through Sam in their friendly office and appointment confirmed by email and…

Orange Fox Electrical Ltd a year ago
★★★★★

We're Orange Fox Electrical Ltd, your fast and reliable electrical partners. Lumisol has carried out a number of Solar PV and battery installations for us as subcontractors, and they consistently go above and beyond. The quality of their work is outstanding. Tom brings a wealth of knowledge in the solar field,…

How a commercial project runs

One team from the first conversation to long-term monitoring.

  1. 01

    Understand

    Your site, energy use and objectives.

  2. 02

    Assess

    Roof, structure, supply and grid capacity.

  3. 03

    Design

    System specification and proposal.

  4. 04

    Install

    Phased around your operations.

  5. 05

    Commission

    Testing, certification and handover.

  6. 06

    Support

    Monitoring and maintenance.

Assess my site
Solar array on a flat roof above a residential development

Accredited for renewable and electrical work

One accredited, insured team responsible for the system from survey to support.

30+ years

Combined director experience across electrical and construction.

MCS

Accredited installer, NAP-65799.

NAPIT

Electrical competency and compliance, NAP-65799.

£5m

Public liability cover, with PI up to £500k.

MCSCertified installer · NAP-65799
NAPIT ElectricalRegistered member · 65799
RECCRenewable Energy Consumer Code
TrustMarkGovernment endorsed quality
TSI Approved CodeTrading Standards Institute
Norfolk Trusted TraderMember
Tesla PowerwallCertified installer

Discuss your site with our commercial team

We’ll review your site and tell you plainly whether it makes commercial sense.