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Rows of solar panels installed across a commercial metal roof

Commercial solar PV

Turn unused roof or land space into an energy-generating asset, with a system sized from how your site actually uses power.

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Discuss commercial solar

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
Do you have a recent electricity bill? (optional)

Norwich right now 09:32
17%
Moderate sun position

A 100 kWp solar system could be generating about 17 kW right now.

That's enough to run 2 × 7 kW EV chargers at the same time.

See what your site could do

Illustrative estimate from time of day and season. Not live weather or metered data.

Solar array on a green metal commercial roof

Designed around your load profile

We size the array to how much of its output your site can use, not to how many panels the roof can hold.

Structure, roof condition and grid capacity are resolved before you commit, so the design and programme hold.

  • Consumption data reviewed before design
  • Structural and roof-condition survey
  • DNO application managed for you
  • MCS-accredited installation

Choosing a system type

The right mounting depends on the space available and how the site operates.

Rooftop

Uses existing roof space on warehouses, factories and offices.

Ground-mount

For sites with available land beside the building.

Solar carport

Generates over parking bays and pairs naturally with EV charging.

What we assess before design

Each of these shapes the size, layout and programme of the system.

  • Energy use

    Half-hourly consumption data shows how much generation the site can use.

  • Roof and structure

    Condition, loading and remaining roof life checked before design.

  • Grid capacity

    DNO application prepared and managed on your behalf.

  • Fire and insurance

    Layout and access planned with your insurer requirements in mind.

Get more from every panel

Solar generates most around midday. Storage and EV charging let the site use more of that output on site.

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

How a solar 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.

Discuss commercial solar

Complete the system

Battery storage

Store surplus generation and decide when it is most valuable to use it.

EV charging

Charge staff, visitor and fleet vehicles from on-site generation.

Commercial electrical

Supply and distribution upgrades that connect the system.
Ground-mounted solar array beside trees

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.

What each accreditation means
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.

Discuss commercial solarOr call01603 327719