Tenders Are Invited For Installation And Commissioning Of A Photovoltaic Installation At The Zakątek Care And Education Facility

The Subject Of The Order Is The Installation And Commissioning Of A Photovoltaic Installation In The Zakątek Care And Education Facility That Meets The Requirements Specified In Swz. The Order Implementation Includes The Construction Of A Complete And Technically Efficient Photovoltaic Micro-Installation Along With The Necessary Construction Works, Commissioning, Formal And Legal Notifications And The Submission Of As-Built Documentation.1. Functional And Utility Propertiesthe Contractor Is Obliged To Carry Out The Installation In A Manner Consistent With:• Applicable Legal Regulations,• Relevant Technical Standards,• Building Practice,• Instructions From Manufacturers Of Individual Devices And Systems. All Devices And Materials Must Have The Required Certificates, Approvals And Documentation Confirming Compliance With Applicable Technical Regulations. The Completed Installation Must Meet The Requirements Of The Regulation Of The Minister Of Infrastructure Of April 12, 2002 On The Technical Conditions To Be Met By Buildings And Their Location, As Well As Other Applicable Industry Regulations. The Aim Of The Investment Is To Produce Electricity From Renewable Energy Sources (Solar Radiation), Which Will Contribute To: • Reducing Energy Consumption From Conventional Sources, • Reducing Emissions Of Pollutants Into The Atmosphere, • Reducing The Facilitys Operating Costs.2. Technical Requirements For A Photovoltaic Microinstallation. Photovoltaic Modules And Constructiona) Module Type: Monocrystalline, Min. 450 W (Stc), With Positive Power Tolerance.B) Minimum Installation Power: 38 Kwp.C) Maximum Installation Power: 50 Kwpd) Power Optimizers Of All Modules: Application Of Optimization At The Module Level Or An Equivalent Solution Ensuring Analogous Safety And Monitoring) Minimum Module Efficiency: 23.5%.F) Power Temperature Coefficient Pmax: Not Worse Than -0.26%/°C (Stc).G) Module Operating Temperature Range: From -40°C To +85°C.H) Permissible Module Operating Voltage: 1500 V.I) Maximum Module Weight: 21.6 Kg.J) Module Installation: A. On A Dedicated Structure Intended For A Given Roof Type, B. In Accordance With The Instructions Of The Manufacturer Of Modules And The Mounting System. K) Mounting System: A. Attached To The Roof Covering Using Non-Interference Technology, Approved By The Covering Manufacturer B. With The Possibility Of Positioning The Modules At An Angle Of 18–20° From The Roof Planec. Its Maximum Load: No More Than 7 Kg Per Module. The Assembly System Should Have Appropriate Certificates, Approvals And Documents Confirming Their Compliance With Applicable Legal Regulations And Technical Standards.B. Inverterthe Inverter Should: A) Have A Power Not Worse Than 90% Of The Installation Power, B) Enable Monitoring And Presentation Of Data Via The Internet (Website And/Or Mobile Application), C) Have A Built-In Wi-Fi Or Ethernet Communication Module, D) Have A Function Of Quick Disconnection Of The Installation On The Dc Side (Rapid Shu