Electric11 completed a solar and battery installation near Carvers Lane in Attleborough. The project combined a 13.8 kWp solar array with a 7 kW FOX hybrid inverter, approximately 23 kWh of battery storage, and a failover system.
The completed system gives the property a practical way to generate renewable electricity, store surplus power, and maintain access to selected electrical circuits during a grid outage.
The installation was designed as a complete home-energy system rather than a standalone solar array. Electricity generated by the panels can be used within the property, stored in the FOX batteries, or exported when generation exceeds household demand and the batteries have sufficient charge.
Battery storage allows more solar electricity to be retained for use later in the day. This can reduce the amount of electricity imported from the grid during periods when solar output is lower.
Electric11 installed a roof-mounted solar array with a total reported capacity of 13.8 kWp. A system of this size can produce a substantial amount of renewable electricity over the year, although actual generation will vary according to roof orientation, pitch, shading, weather, panel performance, and system losses.
The solar array was connected to a 7 kW FOX hybrid inverter, which manages electricity from the panels and supports integration with the battery-storage system.
The installation included approximately 23 kWh of FOX EP12 battery capacity. FOX EP12 batteries use lithium iron phosphate technology and have a nominal capacity of 11.52 kWh per unit.
The storage system allows surplus electricity to be retained for later use. Battery operation can also be scheduled around the household’s consumption pattern and electricity tariff where the installed configuration supports those controls.
Homeowners considering a similar system can learn more about Electric11’s home battery storage installations in Attleborough.
A FOX failover system was included to provide backup support for selected circuits during a grid interruption. Failover operation depends on the system design, available battery charge, connected circuits, and the amount of electricity being used when an outage occurs.
Prioritising essential circuits helps available battery capacity support the parts of the property that matter most during a temporary loss of grid power.
The project records included responses relating to G98 and G99 requirements. These processes apply to electricity-generating equipment connected to the distribution network, with the appropriate route depending on the system specification and connection arrangement.
Export limitation and final commissioning documents should be retained with the system records alongside electrical certificates, equipment details, warranties, and handover information.
Based on an indicative yield of approximately 905 kWh per installed kWp, the 13.8 kWp array could generate around 12,500 kWh of electricity in a typical year.
For illustration, if 70% of that electricity is used within the property at an avoided import cost of £0.25 per kWh and the remaining 30% is exported at £0.15 per kWh, the system could provide an estimated annual financial benefit of approximately £2,750.
Using an assumed avoided grid-emissions factor of 0.177 kg of CO₂ per kWh, annual generation could correspond to approximately 2,210 kg of avoided carbon emissions.
These figures are illustrative rather than guaranteed. Actual performance and savings will depend on solar conditions, system configuration, household consumption, battery use, export payments, and electricity tariffs.
Electric11 designs solar and battery systems around the property, available installation space, electricity use, and long-term energy goals. Systems can include hybrid inverters, battery storage, monitoring, and failover support where appropriate.
Learn more about our solar panel installation service in Attleborough or contact Electric11 to arrange a property assessment and quotation.
Book a Free Solar SurveyElectric11 is composed of a team of local electricians based in Attleborough, offering coverage to the entire Norfolk region. Moreover, through our extensive network, we have forged strong connections with quality tradesmen representing various disciplines in our area.
We understand that solar installation can seem disruptive. That’s why we focus on providing efficient, thorough service with minimal inconvenience. Here’s why you don’t need to worry.
Comprehensive Assessment
Our experienced electricians will conduct a detailed inspection of your home’s electrical system to determine the scope of the solar wiring system.
Detailed Transparent and Competitive Quote
We’ll provide a transparent and cost-effective quote outlining all aspects of the job, with no hidden surprises or add-ons.
Customised Planning
We’ll discuss the optimal placement of the battery storage unit to meet your needs and preferences. A property solar array and battery storage is an excellent opportunity to improve the energy storage and usage to match your tastes.
Our qualified electricians will do the wiring work with minimal disruption to your daily life. We ensure your property is cleaned daily.
Thorough Testing and Certification
After rewiring the electrical equipment, we conduct rigorous electrical tests to ensure compliance with the latest safety standards (BS 7671). You’ll receive an Electrical Installation Certificate verifying the safety and compliance of your new electrical system.
Electric11 upgraded a home near Loddon with a Fox ESS battery and inverter, a Zappi EV charger and a new double-stacked consumer unit, creating a safer and more flexible electrical system.
Electric11 upgraded a garage in Bressingham with galvanised double sockets, USB-A/C charging points, surface-mounted conduit and 12 metres of LED lighting. The project also included socket and lighting alterations in the house, followed by inspection, testing and certification.
Electric11 relocated an existing Myenergi Zappi charger by approximately 20 metres at a Norwich home, extending and testing its protected 32 A circuit before issuing a Minor Works Certificate.
Electric11 installed two Fox ESS EP12 batteries and a 10.5 kW inverter at a Norwich home, providing 23.04 kWh of nominal storage with protected electrical integration.
Electric11 upgraded an existing consumer unit at a Wicklewood home with an 18th Edition RCBO consumer unit and surge protection device, then tested the installation in line with BS 7671.
