Tenders Are Invited For Installation Of A Pv Plant On The Building Of The Municipal Office In The Village Of Písečná

The Subject Of The Public Contract Is The Construction Of A New Photovoltaic Power Plant On The Building Of The Municipal Office At The Address Písečná 262, 73991 Písečná, Located In C.Ú. Písečná Near Jablunkov, On Parc. No. St.457. Monocrystalline Photovoltaic Modules, Each With A Nominal Power Of 500Wp, Will Be Installed As A Source Of Photovoltaic Voltage. 10 Panels Will Be Installed. The Total Output Of The Pv Plant Will Be 5Kwp. All Panels Will Be Sorted Into 1 String. The Strings Will Be Led From The Roof To The Technical Room In The 1Np Building, Where A Photovoltaic Converter Will Be Installed, Which Will Change The Direct Current Generated By The Photovoltaic Panels Into Alternating Current. Strings Will Be Protected By Fuse Disconnectors And Surge Protectors. The Output From The Inverter Will Be Protected By A 3/B/10 A Circuit Breaker. The Energy Produced From The Inverter Will Be Fed Through An Ac Network At The Level Of 400 V To The Main Switchboard Rh. The Value Of The Main Circuit Breaker In The Building Is 3/B/25 A. Surpluses Will Be Accumulated In Battery Storage With The Possibility Of Selling The Surpluses To The Distribution Network. The Battery Storage Is Made Up Of Battery Modules With A Resulting Total Usable Capacity Of At Least 10Kwh (Battery Storage Capacity Means Usable Storage Capacity. This Capacity Must Be Proven By Warranty Tests When The System Is Put Into Operation, According To The Conditions Of The Subsidy Provider.)