Tenders Are Invited For Solar Photovoltaic Modules – Building A Photovoltaic Power Source With Battery Storage

Solar Photovoltaic Modules – Building A Photovoltaic Power Source With Battery Storage. The Subject Of The Contract Is The Construction Of A Photovoltaic Power Source (Hereinafter Referred To As Pve) With Battery Storage In The Eu Student House In Bratislava, Dolnozemská Cesta 1, Bratislava - Petržalka. The Pv Source Will Supply The Entire Building Of The Student Dormitory With Produced Electricity, Store Energy And Surpluses In Battery Storage And Will Not Supply The Produced Power To The Lv Distribution Network. The Total Output Of The Proposed Pv Plant Is 80 Kw. The Installation Of Pv Panels Is Proposed On A Free-Standing Metal Structure On The Flat Roof Of The Student Dormitory. With This Solution, The Roof Covering Itself And The Thermal Insulation Of The Roof Will Not Be Burdened, And The Roof Surface Will Be Permanently Accessible For Possible Service. Lightning Protection Will Be Built New With Connection To The Already Built Downpipes And Grounding Device. All Parts Of The Fve Will Be Protected By Arresting Rods In The Protective Angle And The Rolling Ball Principle. Some Transverse Lines Will Be Adjusted And Replaced With Insulated Ones So That The Condition Of Sufficient Distance With. Internal Lightning Protection Will Be Supplemented With Surge Arresters And Protective Bonding. Furthermore, A Unified System Of Optimization Of Electricity Production Will Be Built With A Safety System Shutdown Of Each Pv Panel, Including Control Parts With A Control Data Connection To The Control System And Eps. They Will Build Vertical Cable Lines - 1Pp-10Np Risers Including The Construction Part, Other Cable Routes, Addition Of The Main Electrical Switchboard Rh1, Rk, Charging Station With Accessories, Including The Construction Part. The Space Of The Technical Room Will Be Completely Renovated And All The Proposed Technical Equipment Will Be Installed. The Safety Shutdown Of The Pv Plant Will Be Connected To The Existing Eps. A Superior Control System Of The Pv Plant Will Be Built For The Control And Monitoring Of Energy Production And A Central System Dispatching Will Be Built According To The Description. The Complete Program Equipment Of The Control System, Including Sw And Licenses, Will Be Made So That The System Is Fully Functional And Meets Security, Control, And Archiving Requirements. A Water Pipe For The Maintenance Of Pv Panels Will Be Introduced Into The Technical Room. Described/Indicated In Detail In The Tender Documents.