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Solar energy for the future!

Start providing support services with Terawatt!

Enter your information below and one of our battery and solar experts will contact you shortly to receive a free quote tailored to your needs.

You are also welcome to give us a call, where you can speak directly with our solar panel experts.

Welcome to Terawatt AB

Terawatt - Solar power solutions you can trust

Terawatt is your trusted partner for creating solar power solutions tailored to your needs. With our extensive expertise and experience, you can feel confident that you are investing in high-quality solar panels and efficient installations that will last for many years to come.

At Terawatt, we are committed to helping you save money while contributing to a more sustainable future. When you choose Terawatt as your solar panel provider, our team of professional designers and technicians will guide you through the entire process.

Contact us today, and we will ensure to assist you with your solar energy solutions


Our selection

Solar panels

Solar panels and inverters from leading manufacturers, with panels that can come with warranties of up to 35 years.

Charging stations

We offer intelligent charging stations for your electric car, including installation

Energy storage & Support services

Batteries help balance the power grid, support surplus electricity sales, and assist in storing and managing self-produced energy to smooth out consumption peaks

Off-Grid solutions 

We help you find a solution that works even when the network can't deliver

Some of our services

Investment Calculation

Solar energy is profitable, we already know that. But how profitable is it for your particular facility? You can find out with our help, and much more.

Project planning

Each facility is unique, so the preparation work is very important. Our designers plan everything down to the smallest detail to ensure that you get the most efficient and safe facility possible.

Design & Simulation reports

In consultation with you, we shape your future facility to fit in and be aesthetically pleasing


We ensure that our solar panels are installed by experts and always conduct a thorough roof assessment before ordering to ensure suitability.

Why Terawatt AB?

  • At Terawatt, we always strive to deliver high quality in all components for solar power installations.

  • Our installations adhere to industry standards, including AMA House, fire department guidelines, and roof safety committee recommendations

  • By using high-quality solar panels, inverters, and batteries, we ensure optimal functionality and maximum production of clean and renewable energy.

  • We implement intelligent and efficient systems to optimize energy production and maximize savings for our customers.

  • Our solar power systems are equipped with the latest technology for the best performance.

  • Furthermore, monitoring of electricity production, consumption, and sales is included.

  • We provide clear and comprehensive project plans, environmental plans, and quality plans before installation. This ensures that our clients are fully informed about all the steps in the process and what they can expect


Selected installations


Integrated panels

Solar Energy in Perfect Harmony: The Future with Integrated Solar Panels

We are proud to announce our exciting partnership with Solarstone, a leading innovator in solar energy solutions. Together, we strive to shape a more sustainable future by offering groundbreaking solar technology that meets today's energy needs.

Solarstone is known for its high-quality and reliable solar technology that is not only efficient but also environmentally friendly. Their products seamlessly integrate advanced solar technology into the architecture of your home, surpassing conventional installations and creating a harmonious fusion of style and sustainability.

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