ocation: Windsor, Berkshire
Installer: TEMS Solar

System Characteristics
Solar PV Capacity: 4.86kWp
Panels Installed: 12x JA SOLAR 405W Modules
Inverter: Fox H1 5.0kW Hybrid Inverter
Battery Storage: Fox ECS 5.8KW High Voltage Battery System

Case Study: Residential Solar & Battery Installation – Windsor, Berkshire

Project Overview

On completion, TEMS Solar delivered a residential solar and battery installation in Windsor, a historic town renowned for Windsor Castle and its blend of heritage and modern living. The system was designed to provide reliable renewable energy generation while supporting efficient energy use within the home.

System Design & Specifications

The installation delivers a total solar PV capacity of 4.86kWp, using 12 × JA Solar 405W Modules. The panels are installed on a south-east facing roof, allowing for strong morning and daytime solar generation.

A Fox ESS H1 5.0kW Hybrid Inverter manages energy generation and household consumption, paired with a Fox ESS ECS 5.8kWh High Voltage Battery. This combination enables excess solar energy to be stored and used during evenings or periods of lower generation.

Installation Highlights

This project benefits from a south-east roof orientation, which provides consistent generation from early in the day and supports steady energy production through daylight hours.

The integration of battery storage ensures that surplus energy is not wasted, allowing the homeowner to maximise the use of self-generated electricity and reduce reliance on the grid.

Results & Benefits

The completed installation provides the homeowner with:

• Reliable solar generation with strong daytime performance

• Reduced electricity bills and carbon footprint

• Energy storage to increase self-consumption

• A practical and efficient renewable energy solution

Conclusion

This installation highlights how a well-positioned solar array combined with battery storage can deliver consistent and efficient performance. TEMS Solar provided a tailored solution that supports sustainable energy use and long-term savings for homes in Windsor.