SolarTherm UK recently completed this comprehensive renewable energy installation for a homeowner in Basildon, Essex, combining solar panels, battery storage and an EV charger to help the household generate more of its own electricity, reduce reliance on the grid and make greater use of renewable energy.
The installation consists of 14 Aiko Neostar 2S Mono-glass 470W solar panels, providing a total system capacity of 6.58 kWp, alongside a 9.4 kWh Hanchu ESS battery and a Project EV EV charger.
The system was designed around the property’s electricity usage, which was estimated at approximately 4,832 kWh per year, based on the customer’s electricity bill.
The Solar PV System
The 14 Aiko Neostar 2S Mono-glass 470W panels provide an estimated annual solar generation of approximately 5,106 kWh. This means the system has been sized to generate a significant proportion of the home’s annual electricity requirements, with the battery helping the household make better use of the electricity generated during the day.
Rather than sending unused solar generation back to the grid, surplus electricity can be stored in the 9.4 kWh Hanchu ESS battery and used later when household demand increases, such as during the evening.
This can help increase the property’s overall use of its own renewable electricity and reduce the amount of electricity that needs to be purchased from the grid.
Battery Storage for Greater Energy Independence
The 9.4 kWh Hanchu ESS battery provides valuable energy storage alongside the solar PV system. Solar generation naturally varies throughout the day, with the majority of generation taking place during daylight hours. Battery storage allows surplus generation to be stored for use later, helping the household get more value from the electricity produced by its solar panels.
For a household using around 4,832 kWh of electricity per year, this provides an effective way to better align solar generation with everyday electricity demand.
Project EV Charger
The installation also included a Project EV EV charger, giving the homeowner a convenient way to charge an electric vehicle at home. With solar generation available during daylight hours, the EV charger also provides an opportunity to use renewable electricity generated at the property to help power the vehicle, depending on charging requirements, solar generation and the system’s configuration.
Combining solar PV, battery storage and EV charging creates a more integrated home energy system, allowing the homeowner to generate, store and use renewable electricity in several ways.
Complete Installation Service
As part of the installation, SolarTherm UK also provided:
- Scaffolding
- Bird protection mesh
- G99 application
- MCS certification
- Electrical certificates
- Solar PV installation
- Hanchu ESS battery installation
- Project EV EV charger
- Full system installation, commissioning and testing
Providing the complete installation and associated paperwork as part of the project means the customer had one team managing the installation from start to finish.
Predicted Energy Savings
Based on the system’s estimated performance, the Basildon installation is predicted to deliver £1,372 in electricity bill savings in the first year and a predicted payback period of approximately 7 years.
Over the minimum 30 year lifespan of the system, the installation is predicted to save approximately £117,246.
Reducing the Home’s Carbon Footprint
The installation is also expected to make a substantial contribution to reducing the property’s carbon footprint. The solar PV system is predicted to reduce carbon emissions by approximately 1.02 tonnes per year, equivalent to around 30.63 tonnes over 30 years.
This is equivalent to the carbon reduction associated with planting approximately 48 trees every year.
What the Customer Had to Say
The homeowner was particularly impressed with the service they received throughout the project, highlighting the professionalism of the SolarTherm UK team from the initial enquiry through to completion.
In their Google review, they praised the relaxed approach of the sales team, explaining they were “NOT at all pushy” and took the time to discuss their requirements.
They also highlighted the responsiveness of the office team, noting that the local office number was always answered within two rings.
The customer was equally impressed with the installation teams, commenting on how quickly and cleanly the scaffolding was erected and how the solar installation team arrived on time and got on with the job.
Going the Extra Mile
One particular aspect of the installation stood out to the customer.
Throughout the installation, the team regularly checked that the homeowner was happy with each stage of the work and explained what they were planning to do.
The electrician also stayed until 8.30pm on a Saturday to make sure the installation was completed and operational.
When a small issue arose because additional cable was required, the electrician contacted one of the office team members at home. Rather than leaving the issue until another day, the office team member went out, collected the required cable and delivered it to the electrician so that the installation could be completed.
The customer summed up their experience by describing the project as a “very professional job from start to finish”, adding that while SolarTherm UK may not always be the cheapest option, “you get what you pay for.”
A Completed Home Energy Solution
This Basildon installation demonstrates how combining solar panels, battery storage and EV charging can create a more comprehensive renewable energy solution for a modern home.
With 6.58 kWp of solar generation, 9.4 kWh of battery storage and a Project EV charger, the homeowner now has the ability to generate renewable electricity, store surplus energy and charge an electric vehicle at home.
With predicted first year savings of £1,372, a projected 7 year payback period and more than £117,000 in predicted savings over 30 years, the system has been designed to provide long term energy and financial benefits.
Most importantly, the project demonstrates that a successful solar installation is about more than the equipment itself. From the initial consultation and scaffolding, through to installation, certification and commissioning, the customer experienced a service focused on communication, reliability and completing the job properly.
System Summary
| Location | Basildon, Essex |
| System size | 6.58 kWp |
| Solar panels | 14x Aiko Neostar 2S Mono-glass 470W |
| Battery storage | 9.4 kWh Hanchu ESS |
| System upgrades | Project EV charger |
| System protection | Anti-bird protection mesh |
| Estimated annual consumption | ~4,832 kWh |
| Estimated annual solar generation | ~5,106 kWh |
| Predicted year 1 savings | £1,372 |
| Projected payback period | 7 years |
| Predicted 30 year savings | £117,246 |
| Annual CO₂ reduction | 1.02 tonnes |
| 30 year CO₂ reduction | 30.63 tonnes |
| Equivalent to trees planted | 48 trees planted per year |
Considering Solar Panels, Battery Storage or an EV Charger?
If you’re based in Basildon, Laindon, Stanford-le-Hope or anywhere else across Essex or the wider South East, SolarTherm UK can design a solar PV, battery storage and EV charging system around your property’s energy requirements.
With over 16 years of experience, MCS certification and a complete installation service, we can help you understand how much electricity your property could generate and the potential savings a solar energy system could provide.
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.
