Sunus s.r.o.

I really appreciate the work of the company's executive, Mr. Polánka. He advised on the size of the photovoltaic power plant for the given object and explained the individual options for consuming the generated electricity throughout the year. I was satisfied with the group of craftsmen who installed the photovoltaics. Communication was good and they accepted my proposal for the placement and anchoring of the cables, which measured approximately 70-80m. The electrician, who connected everything himself, did a very high-quality job. Thank you to Sunus

I can recommend Sunus with a clear conscience. Everything that was agreed upon was also implemented, on time and under the conditions we agreed upon. About a month after signing the contract, the implementation took place, within 2 days it was finished (10kWp) and the power plant was running. After another 3 weeks we are fully connected to the distribution system and the power plant is running at full capacity. Thank you to the entire Sunus team for the professional approach and the work done!

Great experience, I recommend it! I don't write reviews very often, but in this case I decided to make an exception, because I have probably never had such a surprisingly great experience with a company. And I actually came across Sunus completely by accident. When I was considering installing a PV system in the spring of 2025 to tame my electricity bills a little and be able to swim in a warm pool and jacuzzi during the summer, I had 4 other companies to choose from. By coincidence, I got a tip and said to myself: "Why not, one more meeting and another offer won't kill me." And it was ultimately Sunus that won the final of my personal selection process with a landslide victory. Reasons for the choice? The offer was simply the best and the proposed solution was really calculated for my requirements that I had for a PV system. The main thing I would like to praise is that everything we agreed on, even if only verbally, was fulfilled, great! In addition to the great approach at the beginning of the negotiations, the company also worked great in the subsequent stages of implementation. The subsidy and all my questions (and there were some) were handled brilliantly by the BackOffice employee. The installation itself (in June 2025, very quickly after signing the contract) took place according to the plan we agreed on and it was clear that Sunus has a great installation team. It was installed to my satisfaction and the power plant worked from the first switch-on. I can 100% recommend Sunus if you are even considering purchasing a PV plant.

I chose SUNUS among other competing companies and I can confirm that I definitely did not make a mistake. Mr. Polánka's dealings were great, as he met all the requirements I had for the installation. The precise implementation of the workers on the roof and the electrician was very professional, fast and clean. After the installation, they cleaned everything up so that not a single box or cut cable tie was left behind. I would also like to praise the lady in the office who took care of all the paperwork for me, including ČEZ and subsidies. Simply a "turnkey" construction as it should be. So I have nothing to criticize and can only recommend it.

Implementation of 2/22 PV + heat pump, expansion of PV 2/23 all to full satisfaction. Speed ​​and willingness are a given at this company. Mr. Polánka's exemplary approach and willingness to solve problems beyond the scope of his activities at SUNUS s.r.o. should be a model for others. PV works and produces, so what more could you ask for. Thank you and I recommend.