A homeowner in Hornchurch, Essex, was looking for a way to reduce their reliance on grid electricity and take greater control of their household energy costs. SolarTherm UK designed and installed a 6.30 kWp solar PV system, combined with a 9.4 kWh Hanchu ESS battery, to maximise renewable energy generation and make more of the electricity generated available for use throughout the day and evening.
The installation was completed on a flat roof, demonstrating how modern solar technology can be effectively integrated into a range of roof configurations.
The Solar PV System
The system features 14 high efficiency Aiko N-Type ABC Neostar 450W solar panels, providing a total installed capacity of 6.30 kWp.
Aiko’s N-Type ABC technology offers high efficiency and excellent performance, helping the system generate more electricity from the available roof space. For this Hornchurch property, the flat roof provided a suitable area for the panels to be installed as part of a carefully planned solar PV system.
9.4 kWh Hanchu ESS Battery Storage
To complement the solar panels, we installed a 9.4 kWh Hanchu ESS battery. Battery storage allows surplus solar electricity generated during the day to be stored rather than immediately exported to the grid. The stored energy can then be used later when household electricity demand increases, such as during the evening.
This helps the homeowner increase their self-consumption of solar energy, reduce their dependence on expensive grid electricity and make better use of the renewable energy their system generates.
Designed for a Flat Roof
Flat roof installations require careful planning to ensure the panels are positioned effectively while taking factors such as orientation, shading, spacing and structural considerations into account.
For this Hornchurch installation, the solar array was designed specifically around the property’s flat roof, creating an efficient and practical system without compromising the available roof space.
Predicted Financial Returns
The completed system is expected to deliver significant long term financial benefits.
- Predicted year 1 savings: £1,253
- Estimated payback period: 9 years
- Predicted 30 year savings: £103,231
Based on the predicted figures, the system is expected to pay for itself within approximately nine years, with substantial potential savings continuing throughout the remainder of its expected operating life.
System Summary
| Location | Hornchurch, Essex |
| System size | 6.30 kWp |
| Solar panels | 14x Aiko N-Type ABC Neostar 450W |
| Battery storage | 9.4 kWh Hanchu ESS |
| Predicted year 1 savings | £1,253 |
| Estimated payback period | 9 years |
| Predicted 30 year savings | £103,231 |
A Smarter Energy Solution for the Home
This Hornchurch installation combines high efficiency solar panels with substantial battery storage to create a complete renewable energy solution for the property.
The 6.30 kWp Aiko solar array provides a strong source of renewable electricity, while the 9.4 kWh Hanchu ESS battery helps the homeowner make greater use of that energy when solar generation is lower.
With predicted savings of £103,231 over the minimum 30 year lifespan of the system, the installation provides a long term approach to reducing household energy costs while generating clean, renewable electricity from the property’s flat roof.
Thinking About Solar Panels in Essex?
If you’re considering solar panels of battery storage for your home in Hornchurch, Romford, Grays or elsewhere in Essex or the South East, SolarTherm UK can design a system around your property, roof type and energy requirements.
From traditional pitched roofs to flat roof or ground mounted solar installations, our experienced team can help you find the right combination of solar generation and battery storage to make the most from your investment.
Contact SolarTherm UK today for a free, no obligation quote and design, tailored to your property, usage and future energy needs. No hard sell, just honest, expert advice – and the time you need to make an informed decision.
Your home. Your energy. Your future
