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The Tesla Powerwall is here

Tesla has chosen Holaluz to bring its residential battery to Spain and take the Revolution to the next level.

Take advantage of Tesla's limited-time offer:
450€ cashback for the purchase of your Powerwall.

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Already got panels?

As partners of Tesla in España, we bring you the Tesla Powerwall batteries for solar panels: the best photovoltaic from a world-leading technology company

Tesla Powerwall

More than a battery

Tesla Powerwall is one of the batteries with the biggest storage capacity. It allows you to store 13.5 kWh of energy and use it so your house can run off solar energy at night too.

This residential battery is the only one that keeps working during a power cut. It will keep on providing you with the energy you need, and it's also still able to store the energy you produce, even if there's no electrical current.

Combining your solar installation with a Tesla Powerwall battery will allow you to get the very most out of your solar panels. Another step forward in the Rooftop Revolution, moving us ever closer to the energy model that we're spearheading.

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Everything you need to know about the Tesla Powerwall

Tesla Powerwall

Capacity and power

13.5kWh and 5kW


1150mm x 755mm x 155mm
(heihgt x width x depth)




Compact and safe


Floor/wall, indoor/outdoor


Extremely quiet

Back up

Allows consumption during a power cut


10 years with substitution


Compatible with any inverter and scalable up to 10 units.

Tesla Powerwall Battery

Download the manual here

Tesla Gateway

Tesla Getaway automatically detects any interruptions to your power supply and offers a smooth transition to the reserve supply.




584mm x 380mm x 127mm
(heihgt x width x depth)




10 years with replacement


wall close to fuse box


Ethernet, Wi-Fi, LTE/4G


Included with the Tesla Powerwall

What can you achieve with the Tesla Powerwall?

What can you achieve with the Tesla Powerwall?

Two components, one unbeatable battery

The Tesla Powerwall residential battery comes with the Tesla Gateway, allowing it to control grid connection, manage the energy generated by the solar panels and act as a reserve in the event of a power cut.

Capacity, reliability and design, all in one Tesla battery

Capacity, reliability and design, all in one battery

Tesla Powerwall stands out for its minimalist, compact design. You can install it both indoors and outdoors. It's silent and doesn's need maintenance. What's more, if during the 10-year guarantee period the battery stops working properly, we'll exchange it for a totally new one.

100% of your energy thanks to the Tesla Powerwall

100% of your energy

Thanks to the Tesla Powerwall, you can use 100% of the energy you produce, as it's one of the batteries with the biggest storage capacity on the market, and it allows for maximum self-sufficiency from the grid. And we take care of managing your energy for you, so you don't have to worry about a thing.

Frequently asked questions

What is the lifespan of photovoltaic batteries?

Tesla offers a guarantee of 10 years, guaranteeing a minimum storage capacity of 70% at the end of those 10 years.

Are there specific subsidies for batteries for solar panels? Does it affect the NextGen or IBI subsidy?

This is the same subsidy you apply for your solar installation. The NextGen incentive programme 4 is exactly the same, except that when applying for it, the residential battery data and the corresponding quote are added. Regarding the IBI rebate, it doesn't matter if the solar installation has a photovoltaic battery: the IBI rebate is paid depending on the photovoltaic system that's installed.

What is the power of batteries for solar panels?

Power refers to the amount of electrical energy that can be supplied to connected devices at any given time. The higher the power, the more energy can be supplied at the same time. At moments of peak energy demand, the power of the battery is added to the power you have contracted.

How long can the Backup function of a Tesla battery last?

If you have a power cut, the Backup function will, for example, allow you to enjoy: Light and Wifi (130 hours); fridge (43 hours); fridge and light (32.5 hours).

Any doubts?