Power your home. Charge your car. Take control of your energy with Tesla and Greenio.
Tesla has transformed the way we think about electric vehicles, but its innovation extends well beyond the car on your driveway. With Tesla Powerwall battery storage, intelligent solar energy management and advanced home EV charging, homeowners can take greater control of how they generate, store and use electricity.
At Greenio, we’re proud to be a Tesla approved installer, helping homeowners across Nottinghamshire, Lincolnshire, Leicestershire, Rutland and the wider East Midlands benefit from Tesla’s innovative energy technology.
Whether you’re considering a Tesla Powerwall 3, installing a Tesla Wall Connector or looking to combine solar panels, battery storage and electric vehicle charging, our experienced team can design and install a system tailored to your home.
And because we’re local, you’ll have a renewable energy specialist to speak to throughout the process.
Tesla Powerwall 3 – Intelligent Battery Storage for Your Home
Imagine generating electricity from your solar panels during the day, storing what you don’t use and making that energy available in the evening when your household needs it most.
That’s exactly what Tesla Powerwall is designed to do.
The Tesla Powerwall 3 is an advanced home battery system that combines intelligent energy storage with an integrated solar inverter, making it an excellent option for homeowners looking to maximise the benefits of renewable energy.
What makes Tesla Powerwall 3 different?
- 13.5 kWh usable battery capacity: Store energy generated by your solar panels for use later.
- Powerful performance: Up to 11.04 kW continuous output, subject to system design and local grid requirements.
- Integrated solar inverter: An efficient solution for new solar PV and battery installations.
- Scalable storage: Add compatible Powerwall 3 Expansion units as your energy requirements increase.
- Intelligent energy management: Automatically manage stored electricity to support your preferred energy strategy.
- Backup power capability: Keep selected circuits or potentially your whole home powered during an electricity outage, where the appropriate backup configuration is installed.
- 10-year manufacturer’s warranty: Long-term protection, subject to Tesla’s warranty terms.
- Tesla app monitoring: See how your home generates, stores, imports and consumes energy.
Powerwall 3 is more than simply a battery. It’s an intelligent home energy system designed to work around your household’s electricity requirements.
At Greenio, we’ll assess your current consumption, existing solar installation, future energy requirements and suitable tariffs before recommending a solution.
Can You Install a Tesla Powerwall Without Solar Panels?
Yes. You don’t need solar panels to benefit from Tesla Powerwall.
Although combining solar PV with Powerwall can deliver significant advantages, the battery can also charge using electricity from the National Grid when the system is configured to allow it.
For homeowners on suitable time-of-use tariffs, this creates the opportunity to charge the battery during lower-cost periods and use the stored electricity when grid electricity is more expensive.
This can be particularly attractive if you:
- Have an electricity tariff with cheaper overnight rates.
- Use substantial amounts of electricity during the evening.
- Own an electric vehicle.
- Want battery storage now but plan to install solar panels later.
- Want greater control over energy costs.
Greenio can help you evaluate whether a battery-only installation or a combined solar and storage system makes more financial sense for your property.
Tesla Wall Connector – Smarter EV Charging at Home
If you own a Tesla Model 3, Model Y, Model S or Model X, installing a dedicated home charger is one of the most convenient ways to keep your vehicle ready for your next journey.
The Tesla Wall Connector offers a sleek, reliable and intelligent alternative to relying on a standard domestic socket.
Its features include:
- Up to 7.4 kW charging on a typical UK single-phase supply, subject to electrical capacity and vehicle limitations.
- Up to 22 kW on suitable three-phase installations, where supported by the vehicle.
- Wi-Fi connectivity and software updates.
- Charging schedules and monitoring through the Tesla app.
- Compatibility with most electric vehicles fitted with a Type 2 charging connection.
- Indoor and outdoor installation options.
- Power management functionality for suitable electrical installations.
Do Tesla Chargers Work With Other Electric Cars?
Yes. The Tesla Wall Connector isn’t just for Tesla owners.
It can charge many other electric vehicles, including models from BMW, Audi, Volkswagen, Kia, Hyundai, Mercedes-Benz and other manufacturers using compatible Type 2 charging connections.
This makes it a practical option for households with more than one electric vehicle or those considering changing car manufacturers in the future.
Combine Tesla Powerwall, Solar Panels and EV Charging
One of the biggest opportunities for homeowners is bringing all three technologies together.
Solar panels generate electricity during daylight hours. Tesla Powerwall stores surplus energy for later use, while your EV charging system provides convenient charging at home.
With a compatible Tesla vehicle, Powerwall and solar installation, Tesla’s Charge on Solar feature can automatically direct surplus solar generation towards charging your car.
That means you can potentially reduce the amount of electricity you need to purchase from the grid for both your home and your vehicle.
At Greenio, we don’t simply look at individual products. We consider your entire energy system, including your electricity consumption, roof space, existing equipment, electric vehicle usage and future requirements.
Our goal is to create a joined-up installation that performs effectively now and remains suitable as your needs evolve.
Tesla Powerwall and EV Charger FAQs
1. How much does a Tesla Powerwall 3 cost in the UK?
The installed cost of Tesla Powerwall 3 depends on the battery configuration, electrical installation, backup requirements, property layout and whether it is being installed alongside solar panels.
An installation requiring additional electrical modifications or backup equipment will generally cost more than a straightforward battery installation.
Greenio provides tailored quotations based on your property and energy requirements, so you understand what is included before committing.
2. How long does a Tesla Powerwall 3 battery last?
Tesla Powerwall 3 comes with a 10-year limited manufacturer’s warranty.
Its useful operating life can extend beyond the warranty period, although capacity and performance will change over time depending on usage, operating conditions and other factors.
3. Will Tesla Powerwall work during a power cut?
Yes, provided the system has been installed with the appropriate backup equipment and configuration.
Powerwall can automatically provide stored electricity during a grid outage. The appliances and circuits it can support, and for how long, will depend on the installation design, battery charge and household demand.
Not every Powerwall installation includes backup functionality, so this is something Greenio discusses during the design stage.
4. Can Tesla Powerwall be added to existing solar panels?
Yes. Powerwall 3 can be integrated with many existing solar PV systems.
However, the best configuration depends on your existing inverter, system capacity, electrical setup and export arrangements.
Greenio can assess your installation and recommend the most suitable approach.
5. Can I install more than one Tesla Powerwall?
Yes. Tesla Powerwall 3 supports scalable storage, including compatible expansion batteries.
Each Powerwall 3 Expansion unit adds 13.5 kWh of battery capacity. Larger configurations can be considered for households with higher energy consumption, heat pumps, multiple electric vehicles or greater backup requirements.
6. How much does a Tesla home EV charger cost to install?
Installation costs vary depending on the location of the charger, distance from the consumer unit, cable routing, earthing arrangements, electrical capacity and any required upgrades.
Greenio assesses these requirements before providing a quotation.
7. Can a Tesla charger be installed on a 60-amp electricity supply?
Potentially, yes.
A 60-amp main fuse does not automatically prevent a Tesla Wall Connector installation. However, a qualified electrician must assess the property’s maximum demand, existing electrical loads and suitability for load management.
Depending on the circumstances, the distribution network operator may need to approve the proposed installation before work proceeds.
Greenio will assess your electrical supply and explain the available options rather than automatically assuming an expensive fuse upgrade is necessary.
8. Can I charge my Tesla using solar panels?
Yes. Solar electricity can help power your EV charger, reducing the amount of electricity imported from the grid.
Tesla’s Charge on Solar feature also allows eligible Tesla vehicles to charge using surplus solar generation when connected to a compatible Powerwall and solar system.
The actual amount of solar energy available for charging depends on weather, household consumption, solar system size and when your vehicle is plugged in.
9. Is Tesla Powerwall worth installing in the UK?
For many homeowners, Powerwall can be an attractive option, particularly where a property already has solar panels or uses a time-of-use electricity tariff.
However, financial returns depend on installation costs, tariff arrangements, household electricity usage and how effectively the system is configured.
At Greenio, we believe in providing realistic advice and carefully designed systems rather than making exaggerated savings promises.
10. Do I need a Tesla approved installer?
Tesla recommends certified installation professionals for its Wall Connector and requires certified installers for Powerwall installations.
Choosing an experienced installer is important for safe electrical installation, appropriate system design, commissioning and ongoing support.
Greenio combines Tesla installation expertise with wider knowledge of solar PV, battery storage and EV charging technologies.
Why Choose Greenio as Your Local Tesla Installer?
Choosing the right technology is important. Choosing the right company to install it is equally important.
At Greenio, we combine the innovation of Tesla with the personal service and technical experience of a local renewable energy specialist.
Engineering-led expertise
Our team understands the complete energy system, not just an individual battery or charger. We consider how solar generation, battery storage, EV charging and electrical infrastructure work together.
Bespoke system design
Every household is different. We take time to understand your property, energy consumption, budget and objectives before recommending a solution.
Professional installation
Our installation process is carefully managed, with attention to safety, workmanship, testing, commissioning and customer handover.
Local knowledge and support
We’re based in the East Midlands and support customers across Nottinghamshire, Lincolnshire, Leicestershire, Rutland and surrounding areas.
A complete renewable energy solution
From your first solar panels to Tesla Powerwall battery storage and EV charging, Greenio can help you bring your renewable energy plans together with one experienced installation partner.
Tesla Powerwall and EV Charger Installation Across the East Midlands
If you’re searching for a Tesla Powerwall installer in Nottingham, a Tesla EV charger installer in Lincoln, or an experienced Tesla battery storage specialist near Newark or Grantham, Greenio is here to help.
We work with homeowners across:
- Nottingham, Newark and wider Nottinghamshire
- Lincoln, Grantham, Sleaford and wider Lincolnshire
- Leicester, Melton Mowbray and wider Leicestershire
- Stamford, Oakham and Rutland
- Surrounding towns and rural communities across the East Midlands
Whether you’re building a new home, upgrading an existing solar PV system, replacing an older battery or preparing for your first electric vehicle, our team can help you identify the right solution.
Ready to Power Your Home With Tesla?
Tesla technology. Greenio expertise. One smarter energy solution.
From Tesla Powerwall 3 and home EV charging to complete solar and battery installations, Greenio brings together intelligent technology, professional installation and friendly, local expertise.
If you’re considering Tesla Powerwall or installing a Tesla charger, speak to our team about how your home could benefit.
Contact Greenio today to arrange a consultation and receive a personalised quotation for your Tesla installation.
Greenio – Your Local Renewable Energy Experts.