Tenders Are Invited For Solar Photovoltaic Modules – Purchase And Installation Of A Complete Photovoltaic Installation On A Ground Structure With A Total Power Of Approx. 499.8 Kwp

Solar Photovoltaic Modules – Purchase And Installation Of A Complete Photovoltaic Installation On A Ground Structure With A Total Power Of Approx. 499.8 Kwp. The Order Concerns The Purchase And Installation Of A Complete Photovoltaic Installation On A Ground Structure With A Total Power Of Approx. 499.8 Kwp. Specification The Pv Installation In Question Must Be Carried Out In Accordance With The Documents Available To The Ordering Party, Indicated In Chapter. Ii Point 6, Including In Particular Technical Designs. Access To The Documents Indicated Above On The Terms Described In Chapter Viii. Below Are The Basic Data Regarding The Specifications Of The Subject Of The Order: 1. Pv Installation - In Accordance With Wp No. Wp/054071/2025/O08r00 Of September 2, 2025 And Technical Design. 2. Type Of Installation - Ground-Based Photovoltaic Installation Operating In The On-Grid System, On A Ground Structure. 3. Installation Power - Design Power Specified In The Documentation As A Maximum Of 499.8 Kwp. Module Arrangement: 768 Pcs × 650 Wp, Which Gives An Arithmetic Sum Of 499.20 Kwp. 4. Operating Mode - Auto-Consumption And No Planned Transfer Of Energy To The Grid. The Installation Is To Implement The Zero-Export Condition In Accordance With The Connection Conditions And Technical Design. 5. Photovoltaic Modules: A) Rated Power 650 Wp; B) Maximum System Voltage 1500 V Dc; C) Voltage/Current At The Maximum Power Point 41.58 V ± 1.5% / 15.64 A ± 1.5%; D) Open-Circuit Voltage / Short-Circuit Current 50.28 V ± 1.5% / 16.44 A ± 1.5%; E) Efficiency Of At Least 24%. 6. Inverters - 5 Inverters With A Total Rated Power Of 440 Kw: 3 Pcs. Of 80 Kw Each And 2 Pcs. Of 100 Kw Each, At A Voltage Of 400 V. 7. Conducting Dc Installations Under The Modules In Dedicated Trays, And Between The Strings And Inverters In Tight Protective Pipes; 8. Type Of Structure - Earth - Execution In Accordance With The Technical Design. 9. The Technical Design Parameters Are Binding For The Preparation Of The Offer. Proper Names Of Devices, Systems And Materials Indicated In The Documentation Describe Design Solutions. Equivalent Solutions With No Worse Parameters, Fully Compatible With The Installation, Connection Conditions, Telemechanics And Tauron Dystrybucja S.A. System Are Allowed, Provided That The Required Arrangements Are Obtained. 10. Control, Measurements And Monitoring - The Contractor Is Obliged To Provide And Launch A System That Performs The Following Functions: A) Automatic Limitation Of The Active Power Of The Installation And Power Back Protection Implementing The Zero-Export Function; Settings And Tests In Accordance With The Technical Design And Requirements Of Tauron Dystrybucja S.A.; B) Current Measurement Of Energy Production And Installation Operating Parameters; C) Recording And Storing Historical Data Enabling Confirmation Of Annual Energy Production; D) Interactive Access Of The Ordering Party To Current And Historical Energy Production As Well As Messages About The Status And Failures Of The Installation; E) E2tango System, Energy Park Regulator With Spv Rm Power Guard Function, Smartlogger 3000A, Rs485 Connections, Communication With The Scada Osd System And Equipping The Inverters With Wifi Or Lan Modules - In Accordance With The Design Or Equivalent Solutions In Terms Of Functionality. Basic Requirements Below Are The Requirements