Study on Combined Solar Systems

MITKO STOEV, ANTON STOILOV, STANKO SHTRAKOV

Solar Energy Center

Faculty of Natural Sciences and Mathematics

South-West University “Neofit Rilski”

Ivan Mihailov Str. 66, 2700 Blagoevgrad

BULGARIA

mstoev@mail.bg

Abstratct: - Demonstration solar systems as a grid connected 1.5 kWp PV generator, active thermo system and a hot air dry room were installed on the flat roof of SWU-Blagoevgrad. The integration of solar systems into the roof structure and there combined PV&T work to cover the energy needs of Solar Energy Center during 2004 are presented.

Key-Words: PV system, active thermo system, hot air dry room, combined grid-connected solar system