Tesla Powerwall

Tesla Powerwall installation.
From our Leeds team.

Bring solar storage, monitoring and energy management together with Tesla Powerwall. We’ll help you decide how it fits your home and the way you use electricity.

Get a tailored quote

Energy for later

Store electricity for use when you need it. We specify storage and output around your home’s demand.

A connected energy setup

See and manage supported energy functions in the Tesla app. Available features depend on the equipment, configuration and connectivity.

Explore backup

Where compatible and included in the design, Powerwall can support backup operation. We assess essential loads, power limits and likely runtime.

Meet Tesla Home

See your energy.
Understand your options.

Explore how solar generation, battery storage and connected devices can work together throughout the day.

Sunuser will help you understand the controls and features included in your installation, with advice tailored to your home and electricity tariff.

Download the Tesla Home brochure

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About this demonstration

The animation illustrates energy flowing between solar panels, a Powerwall battery, a home, an electric vehicle and the grid at different times of day. It is an illustration, not a forecast of savings or a specification for your home. Device compatibility, tariffs and system settings affect the features available.

The Tesla app

Your home energy.
In view, wherever you are.

Tesla app example showing solar, home, Powerwall and grid energy flows, with a system status explanation

See what your system is doing

View energy flows and system status in one place, with information about how your home is using solar, stored energy and the grid.

Person using the Tesla app to view Wall Connector charging controls and a charging schedule

Manage compatible charging

Explore charging controls and schedules for supported equipment. We explain which options are available with your installation.

Designed. Installed. Supported.

A complete design.
Beyond the battery.

Your Powerwall installation needs the right electrical design, location, grid arrangements and commissioning. We explain what is included and how to use your system after handover.

Talk to our team

New solar, existing solar or suitable battery-only projects
A survey to confirm the design and installation requirements
Clear quotation for the specified equipment and work
Commissioning, system controls and customer handover
Model-specific warranties included with your proposal

Your written proposal confirms the scope, price, equipment and relevant warranties before work starts.

Useful to know

Your questions,
answered.

Speak to Sunuser

Is the image the model I will receive?

The image shows Powerwall 3. Your quotation confirms the current model, specifications and any compatible expansion options being supplied.

Can you compare Powerwall with another battery?

Yes. We can compare options around capacity, power, backup requirements, existing equipment and price. The recommendation depends on your needs.

How much does it cost?

We quote for the whole installation, including the specified equipment and electrical work. Access, cable routes, backup requirements and your existing system affect the total.

Is it right for your home?

A home looking to combine solar generation, storage and app-based controls.

13.5 kWh nominal battery energy per Powerwall 3.
An integrated solar inverter; existing solar and expansion need a compatibility assessment.
Compatible Powerwall 3 Expansion units add storage. Your design confirms the permitted combination.
Monitoring: Tesla app

Manufacturer lists a 10-year warranty. The supplied UK warranty sets out conditions and exclusions.

Manufacturer specifications · Source reviewed 8 September 2026. Your proposal confirms current UK availability and the exact model.

Installation, backup and ongoing support

We assess your electricity consumption, peak demand, solar generation, tariff and EV plans before recommending storage. Equipment location, access, cable routes, electrical protection and manufacturer clearances are part of the survey.

Backup is a separate design choice. Compatible equipment, changeover and islanding arrangements, appropriate earthing and a decision about which circuits to supply are required. Available power and stored energy limit what runs and for how long.

We commission the controls, explain monitoring and provide the relevant installation paperwork. Contact our Leeds team for advice, servicing and fault enquiries after installation.

Compare battery approaches

Your questions

Can I use an off-peak tariff?

Where the equipment supports grid charging, we can plan charging around a suitable tariff. We consider charging losses, available time and tariff conditions.

Will it work with my existing solar?

We assess your inverter, metering and grid connection before recommending a retrofit. Tell us about any Feed-in Tariff payments.

What does an installation cost?

The equipment, capacity, electrical work and backup requirements all affect the price. We provide an itemised quotation following assessment.

Standards and customer care

Confidence in your installation.

Certified installation

MCS certification for solar PV and solar thermal installations.

Registration: NIC-1168

Find Sunuser on MCS ↗

Our MCS certification body

Sunuser’s MCS certification is through NICEIC, which assesses installers against the scheme’s standards.

View installer details ↗

Customer care commitments

A member of the Renewable Energy Consumer Code, covering the customer journey from advice and quotations to aftercare.

View our RECC membership ↗

A brighter home starts
with a conversation.

Tell us about your home. We’ll help you find the right solar and battery setup.

Get a free home energy quote

Tesla Powerwall installation.From our Leeds team.