Location: Maidenhead, Berkshire
Solar PV Capacity: 3.05kWp
Panels Installed: 7x JINKO 435W
Inverter: Fox H1 3.0kW Hybrid Inverter
Battery: 2x Fox ECS 5.8kWh HV

System Overview

A homeowner in Maidenhead sought to reduce energy bills and increase energy independence by installing a compact, high-efficiency solar and storage system. The solution combined premium solar panels with a hybrid inverter and high-capacity battery storage to maximise self-consumption.

• Solar PV Capacity: 3.05 kWp

• Panels Installed: 7 × Jinko 435W modules

• Inverter: Fox H1 3.0kW Hybrid Inverter

• Battery Storage: 2 × Fox ECS 5.8kWh HV (Total: 11.6 kWh)

Installation Details

The system was designed to make optimal use of available roof space while delivering strong generation performance throughout the year. The hybrid inverter enables seamless integration between solar generation, battery storage, and grid usage.

The inclusion of 11.6 kWh of high-voltage battery storage allows excess daytime solar energy to be stored and used during the evening, significantly reducing reliance on grid electricity.

Performance & Benefits

• Reduced Energy Bills: The system enables substantial savings by prioritising solar energy usage and stored power.

• Increased Energy Independence: Battery storage allows the household to rely less on the grid, particularly during peak tariff periods.

• Optimised Self-Consumption: Solar generation is efficiently stored and used when needed, minimising export and maximising value.

• Lower Carbon Footprint: Clean, renewable energy contributes to reduced household emissions.

Outcome

This installation demonstrates how a relatively small rooftop system, when paired with effective battery storage, can deliver strong financial and environmental benefits. The homeowner now benefits from greater control over energy usage and long-term protection against rising electricity costs.