Multi-Aspect Domestic Solar & Battery Installation – Hayling Island

Location: Hayling Island, Hampshire
Installer: TEMS Solar
System Size: 10.2 kWp
System Type: Solar PV with Battery Storage & Energy Management

Project Overview

TEMS Solar completed a bespoke domestic solar and battery installation for a homeowner on Hayling Island, designed to maximise energy generation throughout the entire day. The property’s roof layout allowed panels to be installed across north, east, south, and west-facing aspects, creating an ideal opportunity to extend generation from early morning through to late evening.

The homeowner’s goal was to increase energy independence, reduce electricity costs, and intelligently manage when solar energy and stored battery power were used.

System Design & Technology

The solar PV system comprises 20 x AIKO 510W solar panels, delivering a total installed capacity of 10.2 kWp. These high-efficiency panels were distributed across multiple roof aspects to ensure balanced generation throughout the day.

The system is powered by a Huawei 6kW hybrid inverter, selected for its efficiency, reliability, and seamless integration with battery storage and optimisation technologies. Energy storage is provided by a Huawei Luna battery with 7kWh of usable capacity, enabling surplus solar generation to be stored and used during peak tariff periods or in the evening.

To maximise performance across the multiple roof aspects, Huawei optimisers were installed on each panel. These provide module-level optimisation, improved generation in variable conditions, and detailed system monitoring.

A key feature of the installation is the inclusion of the Huawei EMMA (Energy Management Assistant) system. EMMA intelligently monitors household consumption, solar generation, and battery status, optimising:

• Energy usage throughout the day

• Battery charging from surplus solar

• Battery discharging during peak electricity pricing periods

This ensures the homeowner gains maximum financial benefit from both their solar and battery system.

Installation & Delivery

TEMS Solar carefully designed and installed the system to balance output across all roof orientations while maintaining a clean and discreet aesthetic. The installation was completed efficiently with minimal disruption, and the system was fully commissioned and optimised for the homeowner’s usage profile.

Performance & Benefits

Thanks to the multi-aspect array, the system delivers a longer generation window compared to traditional single-aspect installations, providing:

• Early morning and late evening solar production

• Improved alignment with household energy usage

• Reduced reliance on grid electricity throughout the day

Combined with intelligent energy management, the homeowner benefits from lower energy bills, increased self-consumption, and enhanced energy independence.

Outcome

This Hayling Island installation highlights TEMS Solar’s ability to design and deliver advanced domestic solar solutions tailored to individual properties. By combining a multi-directional solar array with high-efficiency panels, smart battery storage, and intelligent energy management, the system provides long-term savings, flexibility, and sustainable energy for the home.