The photovoltaic power plant on the roof of Way Park Karlovo has a total installed capacity of 400 kWp.

In order to avoid damage to the PTO membrane on the roof, a non-piercing, but tensioning construction of the leading manufacturer Van der Valk Solar, the Netherlands, was used. The number of installed panels is 988, full black single-sided, with a single power of 405 Wp, of one of the market leaders – Seraphim Solar. The string inverters are Huawei’s SUN2000 series with a single power of 50 kW.