Case Study · Salford Quays, M50

120 kW Warehouse Solar with EV Charging Bundle

Logistics warehouse with 22 staff EV chargers needed solar to offset both building load and fleet charging.

System size

120 kWp

Battery

50 kWh GivEnergy commercial

Annual saving

£28,400/year

Payback

5.9 years

The Challenge

Three-phase G99 connection required substation upgrade. EV chargers (22 × 7 kW) created variable loads incompatible with simple net metering.

Our Solution

120 kWp roof array, 50 kWh battery for evening load coverage, OCPP-compliant EV charger network with solar diversion priority. We managed DNO substation upgrade end-to-end.

The Result

Year-1 generation 109,800 kWh. 92% self-consumption thanks to fleet charging during daylight. AIA tax relief £30k in year one. Total saving (energy + tax) £58k year one.

Could this work for you?

Free survey, fixed-price quote, written PV*SOL projection.

Where to go next

Is your system worth upgrading? Find out free.

Tell us your postcode and what you have. A real engineer reviews it and comes back within one working day with an honest answer — including when the answer is "leave it alone".

No sales visit to get an answer. We'll tell you if your system is fine as it is — we'd rather say that than sell you something you don't need.

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