Commercial Solar Panels, Battery Storage & EV Charging in Enfield

Costs for an Enfield commercial system depend on roof size and load, but a typical warehouse array on a Brimsdown or Meridian Business Park unit runs from around £40,000 for a 50kWp system to £150,000+ for larger 150kWp+ installations. With 100% Annual Investment Allowance tax relief and self-consumption savings against 22-27p/kWh grid prices, most Enfield businesses see payback in 3-6 years. We provide a free roof survey and a fixed written quote before any commitment.

Most rooftop commercial solar on Enfield industrial units — including the estates around Brimsdown and Innova Park — falls under permitted development and needs no planning application. Exceptions apply to listed buildings and Enfield's conservation areas (such as Forty Hill, Gentleman's Row and Bush Hill Park), where we handle any consent required with the London Borough of Enfield. We confirm the planning position for your specific address as part of the survey.

UK Power Networks (UKPN) is the Distribution Network Operator for Enfield and the whole EN postcode area. Smaller systems are connected under G98 notification, while larger commercial arrays and battery storage require a G99 application to UKPN. EC Eco Energy manages the full G98/G99 process on your behalf for Enfield installations.

A typical commercial rooftop install on an Enfield warehouse takes one to three weeks on site once design and UKPN grid approval are complete. Larger Brimsdown distribution sheds or systems combined with battery storage can take longer. We programme works around your operating hours to avoid disrupting logistics or manufacturing schedules.

Enfield businesses can claim 100% Annual Investment Allowance (AIA), letting you deduct the full cost of a commercial solar and battery system (up to £1M) against taxable profits in the year of installation. There is no VAT relief for commercial installs as there is domestically, but the AIA plus energy savings and available export income under the Smart Export Guarantee typically deliver a 3-6 year payback for Enfield sites.

Most Enfield commercial installations pay back in 3-6 years. Food manufacturers and cold-storage operators around the Meridian Business Park and Brimsdown, with high steady daytime demand, sit at the faster end because they self-consume most of what they generate rather than exporting it — displacing power that would otherwise cost 22-27p/kWh.

Yes. Battery storage lets Enfield businesses store solar generation for evening use, run through short grid outages, and take advantage of time-of-use tariffs — valuable for the food production and logistics operations across Brimsdown that run beyond daylight hours. Batteries are installed under a G99 application to UK Power Networks and qualify for the same 100% AIA tax relief as the solar array.

EC Eco Energy covers all of Enfield, including the EN1, EN2 and EN3 postcode districts — from Enfield Town and Bush Hill Park through Ponders End, Brimsdown, Meridian Water and Innova Park. Enfield sits well within our 30-mile service radius from our Sawbridgeworth (CM21) base, alongside neighbouring Waltham Abbey, Cheshunt and Broxbourne.

MCS certification is your assurance that an Enfield commercial solar installation is designed and installed to industry standard, which is also required to access the Smart Export Guarantee for any power you export to the grid. EC Eco Energy is MCS-certified and handles the complete project — survey, structural check, UKPN grid application, installation and commissioning — for commercial sites across Enfield. Call us on +441279295630 for a free survey.