The largest tradeshow focused on the U.S. solar, storage and clean energy markets is back in Las Vegas for 2026. RE+ was the 24th largest tradeshow in the United States in 2025 by attendance, and this year’s showing (Nov. 16-19) is expected to be just as large.
The Formula 1 series will race the Las Vegas Grand Prix the weekend after RE+ concludes. Photos courtesy: F1 and the Las Vegas Grand Prix
The U.S. solar and storage industries have gotten so big that it appears only the Las Vegas Convention Center can accommodate a tradeshow bringing together nearly 40,000 clean energy professionals in one place. RE+ will be held at the Las Vegas Convention Center each November for the foreseeable future.
The convention center is tucked away from the main strip of casinos, but there is still plenty in the area to see and do. The site is also easily accessible, with a stop on the Las Vegas Monorail.
Conference education programming begins on Monday and sessions continue throughout the show at various stages on the exhibit hall floor. The exhibition opens on Tuesday.
Exhibitors will be spread across three halls in the convention center — the main entrance is at West Hall which extends via an over-street walkway to North Hall, and then Central Hall is accessed beyond a lobby area. There will also be a few outdoor booths to peruse located near food trucks. Visiting outdoor exhibits in November will be more comfortable, as the average high temperature is just 70°F, unlike the late summer heat of September.
Special events at RE+ include a golf tournament on Monday and the Run with the Sun 5K on Tuesday. The “Energy in Motion” block party will be at the Convention Center on Tuesday starting at 7 p.m. in the West Hall.
Formula 1 will race the Las Vegas Grand Prix the weekend following RE+. The course takes drivers down the Las Vegas Strip and around the Sphere, and road closures to the public will begin on Thursday. The Las Vegas Convention Center is several blocks north of the racing circuit, so the conference shouldn’t experience disruptions. After-conference activities might be affected later in the week, and attendees should plan a little extra time getting to the airport if leaving before the weekend.
Solar Power World editors will be covering all the sights at RE+ this year, so be sure to follow along on LinkedIn and right here on the website. But first, here’s a preview of a few must-see booths on the tradeshow floor.
Affordable Wire Management (AWM), an ARRAY Company – Booth C6788
Visit AWM at RE+ to learn about our Strata for BESS cable management solutions. Our Strata Components and Strata System are tailored for leading energy storage applications and engineered for durability and easy installation. Strata supports reliability across the entire lifecycle of stand-alone storage or hybrid renewable power plants.
Built – Booth C6310
Construct solar safer, faster, and cheaper. Meet Built’s AI Piling Solution: a fully autonomous piling system for utility-scale solar. Leading contractors are trusting Built to install production-ready piles anywhere, anytime. Head to Central Hall Booth C6310 to learn how to add physical AI to your next solar project.
Ciel & Terre – Booth C8686
Hydrelio aiR Optim is our flexible floating racking and anchoring system. It comes from 15+ years of FPV knowledge and expertise, and the first patented and industrialized floating solar solution. It is the result of continuous R&D involvement, innovation, testing and experience building more than 350 FPV arrays worldwide.
ConnectDER – Booth W16931
IslandDER Meter Socket Adapter (MSA) streamlines solar + storage installs by integrating a microgrid interconnect device (MID), consumption transformers (CTs), voltage sensing and battery communication protocols into a single, compact device that inserts directly into the meter socket in 15 minutes. This eliminates complex electrical work — such as panel upgrades, circuit relocations and gateways — saving installers days of labor on battery backup jobs and preventing unexpected costs for homeowners. Compatible with battery systems from SolarEdge, FranklinWH, Lunar Energy, EcoFlow and Fox ESS, IslandDER is trusted by leading national installers, offering more versatility and compatibility than any meter collar on the market.
Enphase Energy – Booths N2026 & S11001
Built on gallium nitride (GaN) technology, Enphase’s ninth-generation microinverter platform delivers industry-leading efficiency and cooler operation for residential and commercial systems. IQ9 Microinverters support the latest high-wattage solar panels across single-phase and three-phase applications and seamlessly integrate with IQ Batteries to create a complete AC-coupled solar and storage system.
HD Hyundai Energy Solutions – Booth N2762
HD Hyundai Energy Solutions debuts its TOPCon multi-cut module at RE+ 2026, reaching 660 W at 24.4% efficiency. Ultra-precision cutting boosts power density and cell efficiency, backed by the company’s FEOC-compliant, TOPCon-licensed manufacturing capabilities and 20 years of cell-to-module expertise.
Intertek CEA – Booth C7032
Intertek CEA will showcase two new advances in solar quality assurance: AePVI, an aerial inspection service that combines drone and ground-based data with electroluminescence (EL) testing to identify defects across utility-scale projects; and EL-AI, software that reviews the EL image of every module before shipment, moving beyond traditional sample-based inspections.
OMCO Solar – Booth N516
The OMCO Origin Factory-Direct Trackers and OMCO Choice Fixed-Tilt Mounting Systems support a wide range of solar projects in the utility scale and distributed generation (DG) markets. The OMCO Origin Trackers pair seamlessly with the OMCO Star Tracker Control System that features DC tracker controllers, field-replaceable batteries and a one-mile wireless range for all climates.
S-5! – Booth N3144
The S-5-CP clamp is engineered for mounting solar panels to purlin-framed carport structures. Featuring an optional EPDM gasket for a water-resistant seal, it significantly reduces the risk of leaks while delivering fast, reliable installation. Designed for durable, high-efficiency solar carport applications, it pairs seamlessly with the S-5! PVKIT for rail-less installations.
Siemens – Booth C8064
Built around Siemens’ U.S.-manufactured 375-kW 3TL500 string inverters, WATTBLOC Virtual Central Station (VCS) transforms utility-scale solar through a modular, scalable power-block architecture. Leveraging standardized power-block designs up to 5 MWAC, its distributed architecture improves availability, simplifies maintenance, accelerates deployment, lowers lifecycle costs and supports expansion across utility-scale solar portfolios.
Silfab Solar – Booth N2962
SIL-590 XM+ solar panels are built in the USA for durability that outperforms. Silfab’s standard commercial modules now withstand 50-mm hail impact, delivering resilience in the field. Multiple domestic content SKUs make it easy to meet BABA and IRA requirements. North American-owned innovation and a traceable supply chain mean Tier 1 quality you can trust.
SiteCapture – Booth C4783
SiteCaptureAI’s contextual AI automates jobsite documentation, quality control and reporting across the full solar project lifecycle, from surveys and installations to O&M and TPO financing. It uses photo and video intelligence to verify field reporting, flag compliance issues and cut QA/QC work, reducing truck rolls and financing rejections.
Sungrow North America – Booth N944
Sungrow North America will highlight three systems: the PowerTitan 3.0, packing 6.9 MWh into a 20-ft container with a 12,500-cycle life; the PowerStack 255CS, which arrives pre-installed and pre-commissioned; and the SG4400 modular inverter, built from independent power modules that keep a single fault from taking the full unit offline.
Tigo Energy – Booth C4413
As solar matures, installers need new ways to create value beyond installation. At RE+, Tigo will highlight repowering aging systems and adding storage with virtual power plant participation. The booth will feature inverter and battery solutions, repowering resources and VPP capabilities that extend system life and create new revenue opportunities.
Trinasolar and Trina Storage – Booth N962
Trinasolar and Trina Storage will showcase the highly durable Vertex N Shield PV module, certified to withstand 55-mm direct hail impact and 75-mm impact at a 45° stow angle, the Vertex S+ residential module, with enhanced protections against environmental risk, and the next-gen Elementa + Electra battery energy storage solution (BESS).
Weidmuller USA – Booth C8560
Weidmuller’s Weather Stations and String Monitored DC Combiner Boxes deliver comprehensive monitoring for utility-scale solar plants. Weather Stations provide accurate environmental data, cybersecurity, edge processing and flexible sensor integration. String Monitored Combiner Boxes enable real-time string-level performance monitoring, early fault detection, reduced maintenance effort and improved plant ROI and LCOE.
Tell Us What You Think!