EV charger installationChichester, West Sussex

Dual EV charger installation, Chichester

Two 7kW OZEV-approved smart chargers installed in a double garage for a household with two electric vehicles. Load balancing configured so both cars can charge simultaneously without tripping the main supply.

  • 2 x 7kW smart chargers
  • Load balancing configured
  • OZEV approved installation
  • Full electrical safety certificate
  • App-controlled scheduling for both chargers
Dual EV charger installation, Chichester

The challenge

Two electric vehicles, one household supply. Without load balancing, running two 7kW chargers simultaneously would draw 14kW — more than most domestic supplies can handle. The solution is a load balancing system that monitors the total draw and adjusts the charging rate of each car so the combined load stays within the supply limit.

What we did

We installed two 7kW OZEV-approved smart chargers in the double garage and configured load balancing between them. Both chargers are app-controlled and can be scheduled to charge on cheaper overnight tariffs. We issued a full electrical safety certificate on completion.

The result

Both cars can now charge overnight simultaneously. The load balancing means neither charger trips the supply, and the app scheduling ensures both cars are ready in the morning on the cheapest available rate.

Have two electric vehicles and need two chargers?

We install OZEV-approved smart chargers with load balancing so both cars can charge simultaneously without overloading your supply.

Extract Energy

Insulation, solar, battery storage and EV charging for homes across Hampshire, Wiltshire, the Isle of Wight, West Sussex and Surrey. Based in Gosport since 2013.

0800 7022181 sales@extractenergy.co.ukUnit 9 Clarence Wharf, Mumby Road, Gosport PO12 1AJMon–Fri 9am–5pm

Company

Accreditations

SchemeReference
TrustMark1948305
MCS (IAA)IAA10310
IAA installerFED10392
Kiwa579075
NAPITRegistered
ConstructionlineGold member
EA waste carrierCBDU532168

Extract Energy is a trading name of Extract Insulation Ltd, registered in England & Wales no. 09462745. Registered office: Unit 9 Clarence Wharf, Mumby Road, Gosport PO12 1AJ. VAT registration no. 213906329. Environment Agency registered waste carrier CBDU532168. TrustMark licence 1948305. MCS certificate IAA10310. NAPIT registered. © Extract Insulation Ltd 2026.

All installations are carried out by qualified, accredited engineers. Solar PV, battery storage and EV charger installations are subject to survey and technical assessment. Insulation measures are subject to property suitability checks. Prices and eligibility criteria are subject to change. VAT at 0% applies to the installation of qualifying energy-saving materials (insulation, solar panels and battery storage) until 31 March 2027, after which the rate reverts to 5%. Removal works, loft boarding and EV charger installation are subject to VAT at 20%. Nothing on this website constitutes financial advice. The Warm Homes Plan (grant and loan routes) is a government scheme; eligibility is determined by the relevant scheme administrator and is not guaranteed. Registering your interest does not constitute an application or a commitment by Extract Energy or the scheme administrator.

Extract Energy is not a financial services firm and does not provide regulated financial advice. Warm Homes Loan products are government-backed; independent financial advice is recommended before entering any credit agreement.