Preparing an assessment of the potential of the resource for a photovoltaic plant in the village of Chernogor, Silistra, village of Dobri Voynikov, Shumen, Pchelarovo village and Spasovo region Dobrich
v.Chernogor, Silistra, v.Dobri Voinikov, Shumen, v.Pchelarovo, v.Spasovo
Northeast Bulgaria