Is Tesla Powerwall Worth the Cost in the UK? Here's What You Need to Know

Is Tesla Powerwall Worth the Cost in the UK? Here's What You Need to Know

We've seen a huge increase in the interest in home battery storage systems in recent years, and the Tesla Powerwall is definitely at the forefront of that. Although the Powerwall is a very popular choice, when it comes to investing in a home battery many homeowners in the UK are still wondering if the cost is worth it.

After all, the upfront cost of the Powerwall can be quite high, and it can take years to see a return on investment. However, the benefits of having a home battery storage system are significant - whether that is reducing your reliance on the grid to saving money on your energy bills. Let's take a closer look at the Tesla Powerwall and explore whether it's worth the cost for homeowners in the UK and decide if it's right for you.

URGENT: Save 20% VAT when you order a Tesla Powerwall with Solar Panels!

We've been inundated with stock requests for the Tesla Powerwall and we're happy to say that we have these available now at Hafod Renewables! However, not many householders know that if you purchase with a solar PV system of at least 2 panels you could save the VAT element of your order! This works out to a mouth watering 20% meaning you could save hundreds of pounds! Combining a Tesla Powerwall battery system with a solar panel installation could really help boost the amount of energy you create and save. Contact us today to avoid missing out on this amazing offer!

What is the cost of Tesla Powerwall in the UK?

The cost of a Tesla Powerwall in the UK can vary but ordering one from Hafod Renewables means you can get a complete, fitted system for just £13,950. Unlike many other installers we do not have any hidden costs or charges and when we leave your property we will ensure the Tesla Powerwall is fitted correctly and works properly. The Tesla Powerwall available on our site is 13.5kWh and so is an excellent option for busy households and domestic customers. Combined with your solar panel installation this battery can help reduce your bills.

If you are not sure whether our 13.5kWh Tesla Powerwall is suitable for your needs or those of your family, all you need to do is contact us and request a survey. Our expert team will review your usage and give your our professional verdict as to whether this is the right choice for you or not.

How does Tesla Powerwall work?

The Tesla Powerwall is a lithium-ion battery that is designed mainly to store energy generated by solar panels or from the grid during off-peak hours. This stored energy can then be used to power your home during peak hours or even during a power outage. The Powerwall is also designed to be modular, so you can install one or multiple units depending on your energy storage needs. This offers great scope to expand your home battery storage capacity over time and in line with your budget.

The Powerwall is connected to your home's electrical system and can be controlled using the Tesla app. The app allows you to monitor your energy usage, track how much energy is produced, and control when and how the Powerwall charges and discharges. The Powerwall is also designed to be compatible with most solar panel systems and can be retrofitted to an existing system. If you need specific advice on this please speak to your Hafod Renewables representative.

When the Powerwall is fully charged, it can provide up to 13.5kWh of usable energy. This means that you can power your home for several hours without relying on power from the national grid. However, it's worth noting that the amount of energy the Powerwall can store and provide depends on a few different factors, such as the weather, time of day, and your energy usage.

Advantages of using Tesla Powerwall

There are several advantages to using a Tesla Powerwall in your home such as the ability to reduce your reliance on the national grid. With a Powerwall installed, you can store excess energy generated by your solar panels during the day and use it to power your home in the evenings. This means that you can use more of the energy you generate and thereby reduce costs over time, saving money in the long run.

Another advantage of using a Powerwall is that it can provide backup power during a power outage, which is when you would typically need it the most. With a fully charged Tesla Powerwall, you can power your home for several hours. This can be especially useful if you live in an area that is prone to power outages or if you want to ensure that your home remains powered during an emergency.

Using a Powerwall can also help reduce your carbon footprint. By using more of the energy you generate and relying less on the grid, you can reduce the amount of fossil fuels needed to power your home. This can help reduce your carbon footprint and contribute to a cleaner, more sustainable future. By storing energy which is generated using renewable sources, you can become more energy-efficient and more environmentally friendly.

Disadvantages of using Tesla Powerwall

While there are several advantages to using a Powerwall, there are also some potential disadvantages to consider. One of the main disadvantages is the upfront cost. As mentioned earlier, the cost of a single Powerwall unit is £13,950, which is a significant cost for any homeowner. Additionally, the cost of installation can add several thousand pounds to the total cost, making it an even more significant investment. Although in the long term you may end up saving money, it goes without saying that the initial investment in a Powerwall can put many people off.

Another potential disadvantage of using a Powerwall is that it may not be suitable for all homes. Homes with low EPC ratings or those that don't have solar panels won't see as much benefit from using a Powerwall. Additionally, homes that are located in areas with consistent energy supply or low energy prices may not see a significant return on investment. You should also bear in mind that like with any piece of electrical equipment there is a requirement to do at least some basic maintenance on your Powerwall.

Is Tesla Powerwall worth the cost in the UK?

So, is the Tesla Powerwall worth the cost for homeowners in the UK? The answer depends on your specific energy storage needs, your budget, and a few other factors. If you have high energy usage and want to reduce your reliance on the grid, a Powerwall can be a good investment. Additionally, if you live in an area with an inconsistent power supply and require power in an emergency, a Powerwall can be a valuable backup power source. Although the cost can be prohibitive for some people, the benefits are numerous and pay for themselves over time.