Solar PV
Solutions

With a Solar PV system, you can generate your own clean energy, lower your electricity bills, reduce your carbon footprint, and enjoy greater energy independence.

Solar Has Never Looked So Good...

We always use All Black Solar PV Modules. These look great on all roofs!

Our Panels have a minimum product warranty of 25 Years and a Power Performance Warranty of 30 Years

From Design...

...To Reality

We're here from start to finish and beyond!

CalTech Energy is a small, local business that specialises in Solar PV! Our installer has over 10 Years of experience in installing and maintaining solar systems. From your initial contact through to your handover, we're sure you'll be happy with our friendly service! Don't just take our word for it, you can find many happy customers who have left feedback on various online platforms.

The Process couldn't be simpler!

Quotation

Installation

Support

Fill in our online questionnaire to request a quotation, we will provide you with some options that we think will best suit your needs and then we arrange a site visit just to double check things before you sign up to one of our amazing offers.

We try our best to carry out a quick installation that causes the least disruption to you as possible but we will not compromise on quality! We will arrive at your house ready to go and keep you updated with our progress.

Whilst we're sure you'll be very happy with your newly installed system, we get that there may be some questions regarding this high tech equipment we've just fitted and we're happy to answer them for you!

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Integrated In-Roof
Solar Panels

Are you Tesla Certified Installers?

Yes, we are Tesla Certified Installers, a designation we've held since our launch in 2021. Our team’s expertise ensures that your Powerwall installation is done to the highest standards.
Do I need planning permission to install a Tesla Powerwall?

Typically, solar and battery installations fall under permitted development rights and don’t require planning permission. However, if you live in a conservation area or a listed building, we recommend consulting your local council before requesting a quote.
Will I need National Grid approval to connect my Tesla Powerwall 3?

Given the Powerwall’s high capacity, a G99 application to connect to the grid is likely required, with SSEN deciding the allowable export limit. We will handle this application on your behalf, making the process seamless.
What warranty comes with the Tesla Powerwall 3?

The Tesla Powerwall 3 offers a warranty dependent on internet connectivity. A consistent internet connection for remote firmware upgrades is necessary for the full 10-year warranty. If the connection is interrupted long-term, the warranty may be limited to 4 years. Full warranty details are available in the Tesla Powerwall Warranty document on Tesla’s support website.
Where is the best location to install a Tesla Powerwall 3?

During our site visit, we’ll advise on the ideal location for installation. The Powerwall’s advanced heating and cooling system allows it to be installed indoors or outdoors, even performing at temperatures as low as -20°C. For perspective, it uses less energy in Heat Mode than a computer monitor would for three hours.
Can I relocate the Tesla Powerwall if I move?

Yes! The Powerwall can be moved to a new property without impacting its warranty, and we are happy to assist with the relocation process.
Is the Tesla Powerwall 3 compatible with existing solar systems?

Absolutely. The Powerwall 3 includes a built-in solar inverter with a 20 kW capacity and can integrate with your existing solar setup or even replace your current inverter if needed.
Can the Tesla Powerwall 3 operate without a solar system?

Yes, the Powerwall 3 can be installed as an AC-coupled battery, meaning it doesn’t require solar. Many customers take advantage of off-peak electricity tariffs to charge the Powerwall at lower rates and use it when prices are higher, maximizing cost savings.
Does the Tesla Powerwall provide backup power during outages?

Yes, the Powerwall offers a reliable backup option capable of powering your entire home during outages. This feature isn’t standard in our installations but can be added at an additional cost.
How can I monitor my battery system?

Powerwall installations includes an app for easy system monitoring and control. You can view status updates, set up smart charging tariffs, and track usage. If you need help with setup, we can assist remotely.
What kind of workmanship warranty do you provide?

We provide a 2-year workmanship warranty on all our installations, as required by the RECC. This covers any installation-related issues, though we maintain high standards to ensure peace of mind.
How long does a typical installation take?

Installing a Tesla Powerwall can take as little as one day, though the duration varies based on cable complexity and the condition of the property’s electrical setup.

Solar PV Solutions