Customer Reviews

We installed a 10 kW grid-connected system on the roof of a private home in Dnipro. The installers took three days to complete the job—they did everything neatly, hid the cables, and set up the inverter right away. We’ve been feeding excess power into the grid for two months now.

We commissioned a design for a summer house near Kyiv. An engineer came, took measurements, and calculated the shade cast by the trees. We received a clear diagram and a cost estimate with no unnecessary items—exactly what we had asked for.

After the blackouts, we installed a hybrid system with batteries in Lviv. SunTime selected Deye and lithium batteries—we’ve already weathered several power outages, and the refrigerator and boiler are running smoothly. I recommend it.

We bought solar panels and an inverter for DIY installation in Odesa. The sales manager helped us choose compatible equipment; everything arrived properly packaged, and the warranty documents were included. The downside was that we had to wait a little while for delivery.

A 30-kW station on the roof of an agricultural company near Poltava. The crew worked strictly according to schedule, and commissioning was carried out with a representative from the regional power company. The quality of the installation was up to standard.

Once a year, we call SunTime to have the system inspected in Kharkiv. The technician cleans the panels, checks the inverter logs, and updates the firmware. It’s reassuring to know the system is being monitored.

We’ve been working with SunTime for three years now—first our home, then our office in Zaporizhzhia. They’re always available; no «call back later.» The service is on par with that of a large company, but with a personal touch.

We were asked to develop a «green» tariff project for a family in Vinnytsia. We calculated the optimal capacity and explained the connection process. We prepared the documents for DTEK on time.

We installed a 15 kW system on a metal-roofed house in Ivano-Frankivsk. The mounting is secure, and all connections are in the grounded panel. After commissioning, we showed the client how to view the energy output in the app.

We ordered a Deye battery for our existing station in Ternopil. The consultation was thorough, and the price was reasonable. It took a little longer than expected to have it installed, but the equipment is working flawlessly.

A hybrid system for a workshop in Cherkasy—the lights stay on even during power outages. SunTime cleverly divided the load: lighting, tools, and heating are all separate.

A house near Sumy—8 kW on the roof slope. The guys took the snow load into account and installed additional brackets. It looks neat; the neighbors are already asking for contact information.