US lawWashingtonRegulationsTitle 504 — WASHINGTON STATE UNIVERSITYChapter 504-49 — RENEWABLE ENERGY SYSTEM INCENTIVE PROGRAM504-49-185WAC 504-49-185WAC 504-49-185. Solar inverterLast amended: 2018Year: 2026Length: 18 wordsOfficial source "Solar inverter" means the device used to convert direct current to alternating current in a solar energy system.PreviousWAC 504-49-180NextWAC 504-49-190