Tesla Powerwall Installation
As Tesla Certified Installers, we supply, install, and commission the Powerwall 3 — Tesla's most advanced home battery with built-in hybrid inverter. One sleek unit that manages your solar generation, battery storage, and home energy use.
13.5kWh
Powerwall 3 capacity
Certified
Tesla authorised installer
10yr
manufacturer warranty
NICEIC Approved
Electrical Safety
Tesla Certified
Powerwall Installer
RECC Member
Consumer Code
5-Star Reviews
Google Verified
Why Tesla Powerwall 3?
The Tesla Powerwall 3 represents the most advanced home energy storage system available in the UK. Unlike traditional battery systems that require a separate inverter, the Powerwall 3 integrates a high-efficiency hybrid inverter directly into the unit — simplifying installation, reducing the number of components on your wall, and delivering industry-leading performance.
Built-In Hybrid Inverter
The Powerwall 3 eliminates the need for a separate string inverter. Solar panels connect directly to the Powerwall, which handles DC-to-AC conversion, battery charging, and grid interaction in a single unit. Fewer components means a cleaner installation, fewer potential failure points, and lower overall system cost.
13.5kWh Usable Capacity
With 13.5kWh of usable storage, a single Powerwall can store enough energy to power a typical UK home through the evening and overnight. For higher-consumption households, multiple Powerwalls can be stacked to increase capacity — up to 4 units can be installed together.
Tesla App Control
The Tesla app provides real-time visibility into your entire home energy ecosystem. Monitor solar generation, battery charge level, home consumption, and grid interaction from anywhere. Time-Based Control mode automatically optimises battery usage based on your electricity tariff schedule.
Sleek, Compact Design
The Powerwall 3 mounts flush to a wall — inside a garage, utility room, or on an external wall. Its clean design and compact footprint make it one of the most aesthetically pleasing battery systems available. The integrated design means fewer boxes and cables compared to traditional setups.
Tesla Certified Installer
Premier Electrical Renewables is one of the few companies in Yorkshire authorised by Tesla as a Certified Installer. This certification is not given lightly — it requires completion of Tesla's rigorous technical training programme, demonstrated installation competency, and ongoing compliance with Tesla's quality standards.
What this means for you as a customer:
- We source Powerwall units directly through Tesla's authorised supply chain, guaranteeing genuine products with full warranty coverage
- Every installation follows Tesla's exact specification and wiring diagrams, ensuring optimal performance and safety
- We register your system directly with Tesla, activating your warranty and enabling over-the-air software updates
- Our training covers the complete Powerwall ecosystem including solar integration, backup gateway configuration, and app setup
- Tesla monitors the quality of certified installers and we maintain our certification through consistently high standards
Powerwall 3 Specifications
The Powerwall 3 packs industry-leading specifications into a single, wall-mounted unit.
Recent Tesla Powerwall 3 installation — West Yorkshire
Tesla CertifiedTesla Powerwall Rebate Scheme
Tesla is currently offering a rebate of up to £750 per Powerwall installed through certified installers. To qualify, you must purchase by 30 June 2026 and complete installation by 31 August 2026.
As Tesla Certified Installers, we handle the rebate claim on your behalf — there is no additional paperwork required from you. Subject to Tesla availability and terms. Contact us to confirm current rebate status before ordering.
Complete Tesla Home Energy Ecosystem
The Powerwall 3 is designed to work seamlessly with other Tesla energy products. Pair it with solar panels for a complete generation-and-storage system, or add a Tesla Wall Connector to charge your Tesla vehicle from stored solar energy. The Tesla app ties everything together, giving you a unified view and control of your home's energy.
Areas We Cover for Tesla Powerwall Installation
29 locations across Yorkshire and Greater Manchester
What Our Customers Say
From filling in the questionnaire to having solar panels on my roof took just days. James was responsive, professional, and the installation was spotless. Already seeing savings on my electricity bill.
Nicole T.
Brilliant service from start to finish. The team were professional, tidy, and really knew their stuff. Our solar and battery system is performing even better than quoted.
Neil
We wanted Tesla Powerwall specifically and Premier were one of the only certified installers in the area. Professional installation, thorough handover, and the system just works. Worth every penny.
Paul E.
Frequently Asked Questions
A home battery stores electricity for use later — either solar energy generated during the day or cheap off-peak electricity from the grid. This means you can use stored energy in the evening when electricity rates are highest, significantly reducing your bills. Popular systems include Tesla Powerwall 3 and GivEnergy.
Home battery storage systems typically cost between £3,000 and £10,000 depending on capacity and brand. A Tesla Powerwall 3 (13.5kWh) is at the premium end, while smaller 5-10kWh systems from GivEnergy offer more affordable options. All domestic battery installations currently benefit from 0% VAT.
Yes, retrofitting a battery to an existing solar system is one of our most common installations. The battery connects to your existing inverter (or we can install a hybrid inverter if needed) and begins storing surplus solar energy that would otherwise be exported to the grid for minimal return.
The Tesla Powerwall 3 is Tesla's latest home battery system. It stores 13.5kWh of energy, includes a built-in hybrid inverter, and manages both solar generation and battery storage in a single wall-mounted unit. It integrates with the Tesla app for real-time monitoring and control. As Tesla Certified Installers, we are authorised to supply, install, and commission the Powerwall 3.
No. Standalone batteries can save you money even without solar panels by charging from cheap overnight electricity tariffs (like Octopus Go at around 7-10p/kWh) and discharging during expensive peak hours (24-30p/kWh). This tariff arbitrage can save £400–600 per year depending on your usage.
Related Guides & Articles
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Stacking SEG and Smart Tariffs with Battery Storage: The Full Guide
Home Battery Storage in Winter: What to Expect
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