Frequently asked questions about us and our photovoltaic installations
Here you can find frequently asked questions and their answers. If you cannot find what you are looking for here, you are always welcome to contact us.
Questions and answers - General
We deliver photovoltaic installations and energy storage systems along the entire west coast, Stockholm and Norway.
From the first conversation between you and us, to the completion of the plant, we offer an incredibly smooth and good experience where we take care of the whole process.
ZolarTech of course! We value high quality and sustainability at all levels in the field.
The green technology deduction in Sweden is a deduction for private individuals who invest in solar energy and/or battery storage. You get a 20% deduction for both solar cells and installation and a 50% deduction for battery storage and installation.
Questions and answers - Photovoltaics
Solar cells consist of cells made of silicon. When sunlight hits a solar panel, electrons are displaced and create energy in the form of direct current, which is then converted to alternating current by an inverter. After the electricity is converted, it is either used in the building, stored in its own battery or sold to the grid.
Of course! In addition to helping the environment and the climate, an investment in solar cells is financially beneficial. The payback period for solar cells is usually between 6-10 years depending on the conditions of your particular roof - that is, an investment with about 8-15% return.
Everyone has different conditions! We always calculate sharply after we have either collected accurate data or have been out on site and examined the conditions.
Yes, in Sweden there is now a new so-called green deduction for solar panels. The deduction is 20% and it covers material and labor costs. You can find more information on the Swedish Tax Agency.
The size of our solar cells from SoliTek is 172x113 and contains a total of 108 cells. The total power is 420W.
Solar cells from SoliTek have a 30-year warranty on both product and power with a total lifespan of 50 years.
Of course! We provide private individuals, companies, housing associations and other associations with solar installations.