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Real Installations

Case Studies

Named customers, real roof photos, honest results. Every installation shown here was completed by our own engineers.

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12kWp solar PV installation — Mr Thornton, Harrogate
Solar PV Battery
March 2026 · 2 min read

12kWp Solar + 9.5kWh Battery — Mr Thornton, Harrogate

A 12kWp SolarEdge system with 30 REC panels and a 9.5kWh GivEnergy battery. Estimated annual saving of £1,840. System paid back in 6.2 years.

12kWp
System size
£1,840
Annual saving
6.2yr
Payback
"Seeing the profit on the app when the sun is out is genuinely brilliant." — Mr Thornton
Mitsubishi Ecodan ASHP — Mrs Birch, York
Heat Pump
February 2026 · 2 min read

Mitsubishi Ecodan 11kW ASHP — Mrs Birch, York

Full ASHP replacement of an ageing gas boiler in a 1970s semi-detached. BUS grant of £7,500 applied directly. COP 3.8 achieved in winter commissioning tests.

11kW
Heat pump
£7,500
BUS grant
3.8
COP achieved
"Verdant handled the grant application — I didn't fill in a single form." — Mrs Birch
Solar + Tesla Powerwall — Mr & Mrs Parrish, Leeds
Solar PV Tesla Powerwall
January 2026 · 3 min read

16kWp Solar + Tesla Powerwall 3 — Mr & Mrs Parrish, Leeds

A whole-home energy system: 16kWp SolarEdge array, Tesla Powerwall 3 (13.5kWh), and a Zappi EV charger. Grid import reduced by 78% in first quarter.

16kWp
System size
78%
Grid reduction
£2,400
Est. annual saving
"Seeing the profit on the app when the sun is out is brilliant." — Mr Parrish
8kWp solar PV — Mr & Mrs Hartley, Skipton
Solar PV
December 2025 · 2 min read

8kWp Enphase Microinverter System — Mr & Mrs Hartley, Skipton

A complex roof with multiple aspects and partial shading required Enphase IQ8 microinverters for panel-level optimisation. Annual generation: 7,200kWh.

8kWp
System size
7,200
kWh / year
£1,100
Annual saving
"Other companies said our roof was too complex. Verdant found a solution." — Mr Hartley
Vaillant aroTHERM Plus — Mr Whitfield, Harrogate
Heat Pump
November 2025 · 2 min read

Vaillant aroTHERM Plus 7kW — Mr Whitfield, Harrogate

Off-gas-grid stone cottage. Replaced oil boiler with Vaillant aroTHERM Plus 7kW. Underfloor heating throughout ground floor, radiator upgrades upstairs. SCOP 4.1.

7kW
Heat pump
4.1
SCOP achieved
£1,600
Annual saving vs oil
"The house is warmer than it's ever been. Wish I'd done it years ago." — Mr Whitfield
Solar + Zappi EV charger — Dr Patel, Sheffield
EV Charging Solar PV
October 2025 · 2 min read

10kWp Solar + Zappi EV Charger — Dr Patel, Sheffield

Solar-integrated EV charging: 10kWp array feeding a Zappi 7.4kW smart charger. The Zappi prioritises surplus solar for charging — Dr Patel charges for free on sunny days.

10kWp
Solar array
7.4kW
EV charger
£0
Charging cost (summer)
"I charge the car for free most days in summer. It's transformed our energy bills." — Dr Patel

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