IFB - Rooftop Solar Inverters, Optimizers/Rapid Shutdown/Module-Level Power Electronics, and Data Acquisition Systems
Closed State & local contract opportunity Posted
- Solicitation number
- TB2712-RIO
- State
- Utah
- Responses due
Opportunity facts
- Jurisdictions
- NIGP codes
Opportunity details come from utah.bonfirehub.com. Updated .
About this opportunity
Salt Lake City School District is requesting bids on rooftop solar inverters, optimizers with rapid shutdown functionality, module-level power electronics, and data acquisition systems under IFB TB2712-RIO, with bids due September 23, 2026 at 2:00 PM Mountain Time. The Questions and Answers period closes September 14, 2026 at 8:00 AM MT, with answers posted September 16. SLCSD reserves the right to award to a single vendor or multiple vendors on a line-item basis.
The scope includes one domestic 40kW three-phase inverter at 480V, four 100kW three-phase inverters at 480V, three 120kW three-phase inverters at 480V, 21 domestic synergy units, 1,738 optimizers rated at 715W/80V with PV rapid shutdown compliance, and data acquisition system components comprising three SolarEdge ONE MANAGER units with associated irradiance sensors, temperature sensors, and current transformer kits. Optimizer quantities may vary by plus or minus 3 percent at final order. All equipment must be Federal Employer Opportunity Contract compliant and of domestic content where specified. Approved equal alternatives to specified makes and models are permitted if they meet minimum power outputs, string-length parameters, module-level monitoring, individual MPPT tracking per module, integrated rapid shutdown, and compatibility with 650Wdc-or-higher modules.
Addendum 1, posted September 16, 2026, revised the bill of materials following removal of the Auxiliary Services Rooftop from project scope; the 40kW inverter quantity was zeroed. Bids must be submitted electronically through the Bonfire/U3P platform with unit and total pricing for each line item. All bidders must accept SLCSD Standard Terms and Conditions for Goods without modification; bids containing exceptions may be rejected as non-responsive. The anticipated Notice of Award is October 2026, with project commencement expected in Q2 2027. Vendor is responsible for freight and storage until project commencement. All official communications and addenda are issued exclusively through Bonfire/U3P; discrepancies with external documents are resolved in favor of Bonfire/U3P materials.
Opportunity text
The purpose of this IFB is to enter into an agreement with a qualified vendor to provide a combination of solar inverters, optimizers/rapid shutdown, and data acquisition systems (DAS) for rooftop solar PV systems. It is anticipated that this IFB may result in an award of a purchase order to a single vendor, but the SLCSD reserves the right to award contracts to multiple vendors if it is determined to be in our best interests. All questions must be submitted in writing via Bonfire/U3P. Questions posted on Bonfire/U3P will be answered on Bonfire/U3P. Do not ask questions in any other format. Only answers issued through the Bonfire/U3P system or issued via an authorized and properly issued addendum shall be the official position of the State. Any change to this procurement effort shall be made by addendum issued by the Salt Lake City School District (SLCSD). Only authorized and properly issued addenda is considered the official position of the SLCSD. By submitting a Bid, the Bidder acknowledges that he/she has examined, read and familiarized themselves with the requirements of the bid documents and the conditions governing the work. Bids must be submitted electronically on Bonfire/U3P. Before submitting your bid, review all attached documents and complete all required information. . NOTE: Any discrepancies between documents obtained from sources outside Bonfire/U3P not issued by the SLCSD will be found in favor of the documents contained in Bonfire/U3P. When submitting a bid electronically through Bonfire/U3P, you must allow sufficient time to complete the online forms and upload any documents . The solicitation will end precisely at the closing date and time specified in the solicitation. If you are in the middle of uploading your documents at the closing time, the system will stop the process and your bid will not be received by the system. Electronic bids may require uploading of electronic attachments. Bonfire/U3P will accept a wide variety of document types as attachments. However, the submission of documents containing embedded documents (zip files), mov, wmp, and mp3 files are prohibited. All documents should be attached as separate files. DO NOT submit faxed, hard-copy or emailed bids. All bids are due by the noted due date with Bonfire/U3P.
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