On 23rd,June,2023 ,ERGO solar staff together with Chinese factory staff came to Rackeve,Hungary after intersolar Munich closed,we visited 1MW Hungarian tracking pv solar plant .We carried out the inspections and provided after-sales service for replacing parts .This plant was invested by local Private company , completed Commissioning and grid connection in 2021. The electricity is transmitted to Hungarian grid, then sold to the other EU countries. During the Russo- Ukrainian War, due to the natural gas prices increased highly, the payback period of this plant is only 2 years .Risen solar supplied the solar panels,and CM solar design and supplied tracking system,the inverters are from Huawei.