Steiner said positive funding decisions had been made for more than 18,000 applications, practically exhausting the original allocation.

He added that pre-registration for the scheme would be suspended from 8 p.m. on Tuesday amid strong demand.

With the top-up, the scheme could support more than 25,000 solar panel investments, the state secretary explained.

More than 270,000 homes in Hungary have solar panels with a combined capacity of nearly 2,500 MW.