DŪKŠTAS TOWN HEATING BOILER, IGNALINA DISTRICT. 2011 Y

 
Completed works: Equipped solar collector system. The system of 36 vacuum solar collectors is installed, the area of ​​which is 82 sq. m, the system output is 57.45 kW. Sunny days make up about 40 percent of solar energy consumes heat per day.
 
smart foreash