Announcement • 10h
SUNON Unveils ErP 2026-Ready Green EC Fan Series SUNON has launched its next-generation Green EC Fan Series, delivering on the ultimate brand promise: "Go Green with SUNON Cooling." Engineered for maximum airflow, smart telemetry, and uncompromising reliability, this series is built to redefine cooling in high-density computing environments. The series features a rugged, phantom-black industrial chassis centered around the vibrant 'SUNON Corporate Green Ring'. The new SUNON EC series integrates both Modbus-RTU communication and PWM speed control. The onboard electronic control circuitry provides real-time status monitoring, ensuring seamless Dynamic Power Allocation compatibility by allowing the host system to dynamically adjust fan speeds based on live thermal loads. This precise, system-level airflow deployment eliminates idle power waste, helping enterprises achieve strict low-carbon operational targets. Featuring intelligent auto-sensing circuitry, the fans support single-phase 200–277VAC and three-phase 380–480VAC architectures, streamlining global deployment across renewable energy sites and heavy machinery. SUNON's EC motor technology is purpose-built to scale alongside evolving 800VDC infrastructure, expanding its footprint across HVAC, energy storage systems (ESS), and EV charging stations. The EC series offers tailored protection for volatile environments. IP55 variants handle highly humid commercial refrigeration environments, while IP68-rated solutions provide robust salt-spray corrosion resistance for outdoor energy storage and EV charging stations. Engineered with spark-free architecture to eliminate gas-ignition risks, SUNON's EC series delivers proven, high-reliability cooling in hazardous environments. With field-tested applications and demonstrated performance across petrochemical, pharmaceutical, food processing, and new energy plants, SUNON provides verified solutions that enable customers to fast-track implementation and ensure seamless compliance. Utilizing fluid dynamics simulation, the redesigned blades feature an increased curvature and surface area, yielding a highly concentrated airflow profile with extended air-throw distances. Incorporating SUNON's signature vertical MagLev System, the rotor stabilizes its center of gravity to eliminate mechanical wobbling. Paired with high-temperature-resistant VAPO sleeve bearings, the design eradicates the friction vulnerabilities of traditional sleeve bearings, offering near-zero vibration and an extended operational lifespan — ideal for noise-sensitive medical and laboratory refrigeration. Buy Or Sell Opportunity • Jul 16
Now 22% undervalued after recent price drop Over the last 90 days, the stock has fallen 7.8% to NT$135. The fair value is estimated to be NT$173, however this is not to be taken as a buy recommendation but rather should be used as a guide only. Revenue has grown by 13% over the last 3 years. Earnings per share has grown by 17%. Revenue is forecast to grow by 31% in 2 years. Earnings are forecast to grow by 51% in the next 2 years. Valuation Update With 7 Day Price Move • Jun 11
Investor sentiment deteriorates as stock falls 16% After last week's 16% share price decline to NT$141, the stock trades at a forward P/E ratio of 13x. Average forward P/E is 30x in the Machinery industry in Taiwan. Total returns to shareholders of 78% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at NT$165 per share. 
