Annual saving
£17,400per year
JPF Clarke Constructions, a North London firm with over 40 years' experience, delivered a 14 kWp, 33-panel solar-and-battery system for a client site in Willesden.
JPF Clarke Constructions, a North London firm with over 40 years' experience, wanted to address high electricity expenses for one of its client sites.
The solution needed high-wattage panels, a three-phase inverter and battery storage for an optimal design.
Solar4Good provided a tailored 14 kWp system using 33 Jinko 425W panels with a FoxESS H3-12.0 three-phase inverter and four battery modules, so surplus daytime generation is stored rather than exported.
The system was delivered end to end to MCS standards, cutting the client's electricity costs and reinforcing trust in JPF Clarke's services.
Solar4Good designed and installed a 14.0 kWp system for JPF Clarke Constructions at its Willesden, London site: 33 × 425W Jinko 425W panels with FoxESS H3-12.0 three-phase inverter with 4 × battery modules. Delivered end to end — survey, DNO application, installation and commissioning — to MCS standards.
| System size | 14.0 kWp |
| Panels installed | 33 × 425W Jinko 425W |
| Inverter / storage | FoxESS H3-12.0 three-phase inverter with 4 × battery modules |
| Location | Willesden, London (NW10 3DA) |
| Annual bill — before | £29,000 |
| Annual bill — after | £11,600 |
| Average annual savings | £17,400 |
| Average monthly savings | £1,450 |
| System cost | £22,000 |
“The system cut our client's bills sharply and enhanced their trust in our services.”
— JPF Clarke Constructions
Our commercial team assesses your site, designs around your demand, and handles DNO approval, installation and commissioning end to end.
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