The Solar Cleaning Convention

The Solar Cleaning Convention returns to Las Vegas for 2026 — bigger, broader and bringing more of the professional exterior cleaning and solar industries together under one roof.

Taking place November 18–20, 2026 at the Blind Center of Nevada, the Convention brings together solar cleaning professionals, window cleaners, pressure washing contractors, manufacturers, distributors, technology providers, educators and solar industry professionals for three days of education, live demonstrations, networking and business development.

For 2026, attendees can expect:

• Three days of industry education and networking
• IWCA Regional Convention education, training and live demonstrations
• PWNA Regional Convention programming
• ISCA solar cleaning education and technical content
• Live solar panel cleaning demonstrations on the venue's solar carport
• Robotic, drone and specialist cleaning technology
• Leading manufacturers, suppliers and equipment providers
• Safety, technical and business education
• Opportunities to meet contractors, manufacturers and decision-makers from across the industry
• The 2026 ISCA Awards, celebrating excellence within the professional solar cleaning industry

Whether you clean residential solar systems, operate in commercial or utility-scale PV, work in window cleaning or pressure washing, manufacture equipment, supply the industry or simply want to understand where professional solar cleaning is heading, this is where the industry comes together.

Las Vegas, Nevada | November 18–20, 2026

Learn. Connect. See the technology working live. Build relationships. Grow your business.