Tesla Energy

Energy Storage
Energy Storage

Powerwall 3, Tesla Energy's integrated battery and solar inverter - single & three phase, plus expansion kits to increase storage capacity.

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Accessories
Accessories

Tesla Wall Connector EV charger, Expansion packs & accessories, the remote meter, RS485 cable harness and mounting products.

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Handling Accessories
Handling Accessories

Powerwall Dolly, to lift, transport and position Powerwall units and Custom Powerwall 3 Ramp, for unloading stacked Powerwall 3 units from vehicles.

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Tesla Energy

Tesla’s mission is to accelerate the transition to sustainable energy. They are doing this by building a world powered by solar energy, running on batteries and transported by electric vehicles.

Within energy storage and smart power management, Tesla Energy’s portfolio is designed with both homeowners and installers in mind. Tesla Energy offers more than just sleek design, it delivers efficient, scalable energy solutions that integrate easily with solar PV systems and are straightforward to install and manage.


Tesla Product Range

We supply Tesla Powerwall and Powerwall 3P, Expansion Packs, Wall Connector & Gateway.


Battery Storage & Gateway

Powerwall (Single Phase)

Energy Storage: 13.5kWh of DC-coupled storage.

Integrated Solar Inverter: The PV inverter is configurable between 3.68kW and 11.04kW and has three MPPTs.

Scalable: Up to three Expansion Packs can be added to one Powerwall, delivering 54kWh. An additional three Powerwalls can be combined with this set-up, giving 94.5kWh of storage.

Energy Security: Powerwall provides backup power during an outage via the Tesla Gateway, enabling full-home or partial backup.

Resilience: Tesla Powerwall is IP67-rated and is designed to be flood resistant, withstanding submersion in up to 60cm of water.


Powerwall 3P (Three Phase)

Please check for regional availability.

Energy Storage: 13.4kWh (AC or DC coupling possible).

Integrated Solar Inverter: 15.4kW AC inverter power with four MPPTs.

Scalable: Up to four Powerwall 3Ps can be combined with up to three Expansions, for 94.5kWh.

Energy Security: The system is designed to maintain operation during power outages, even without an internet connection. It provides full three-phase backup power and can compensate for unbalanced loads in backup mode.

Resilience: The enclosure is rated IP67 for outdoor installation. A die-cast aluminium housing also functions as a heat sink, and integrated cell heaters enable operation in low-temperature environments.

Powerwall 3P supports integration of additional loads, including heat pumps via SG-Ready interfaces. Compatibility with Wallbox is planned.


Gateway

Backup Gateway detects grid outages, enables backup power from the battery and functions as a site meter.


Expansion Packs

Additional storage capacity can be added to the system with Expansion Packs via a harness that plugs into the side of the unit. Powerwalls can be stacked side-by-side or front-to-back.


Wall Connector

Tesla Energy's EV charger is compatible with most electric vehicles including Tesla vehicles and other EVs. Please note: Powerwall 3P compatibility is planned.


Accessories

We stock accessories to support installation and customisation of Powerwall installations. These include wall mounting brackets, glass doors, remote meter kit and CT extension cable, Powerwall Dolly, connectors and fasteners.


Software & Apps

Tesla One: This software platform supports Certified Installers from installation and commissioning to after-sales support.

Powerhub: Tesla’s monitoring and control platform. It allows fleet monitoring and management.

Tesla App: This system owner smart energy management platform provides control and monitoring to optimise Powerwall. Storm Watch* is included for some regions. This makes sure that the battery has enough stored energy to power the home during a power cut triggered by a major weather event. This mode activates when the appropriate regional meteorological department sends an alert mentioning a risk of power cuts.

*Storm Watch is currently available for the U.S., United Kingdom, Italy, Thailand, Japan, Taiwan, Australia and New Zealand.


Warranty

Tesla Powerwall is backed by a 10-year comprehensive warranty — importantly with unlimited cycles, rated for 80% energy retention after 10 years. Parts and labour are included.


Installer Benefits

Tesla Certified Installers have access to training and tools to help promote the business, make sales and complete installations.


Training – Online & In-person

Tesla provides e-learning resources and regular instructor-led webinars with Q&A. The aim is to learn the product from the installer’s perspective.

Tesla regional teams also run technical roadshows. This training is hands-on, allowing you to interact directly with Powerwall and tools.


Installer Support

Tesla Partner Portal: Designed to help installers grow their businesses, this includes Tesla-approved marketing resources, sales leads, order support and more. Dedicated Tesla Account Managers are also available to provide support.


Why Choose Tesla Energy

Tesla Powerwall delivers intelligent, dependable energy storage that integrates with solar PV across both residential and commercial applications.

The combination of tightly engineered hardware and sophisticated software reflects a clear design philosophy — simplifying the experience for installers during setup and for customers throughout the life of the system.

For those looking for high-performance storage backed by one of the most recognisable names in energy technology, Powerwall is a compelling option.

If you need help or advice about the Tesla Energy range, please call our team or email sales@cclsolar.eu.


Please note: technical data and warranties are subject to change. Please refer to current manufacturer documentation for the latest specifications.