- Thailand's C&I Solar Market Soars: The sector has surpassed one gigawatt in annual installations, driven by supportive government policies and easier bank financing.
- End-to-End Smart Hardware & Security: SolarEdge is helping to set new benchmarks for safety by pioneering the adoption of internationally recognized standards to protect corporate solar assets and data from cyber threats.
- 24/7 AI-Powered Support: A new intelligent AI assistant is now available to support customers and business partners, offering real-time guidance on installation and on-site troubleshooting.
SolarEdge, a global leader in smart energy technology, showcased its latest cutting-edge innovations at ASIA Sustainable Energy Week 2026 (ASEW 2026). Guided by the theme "End-to-End Smart & Secure Solar Ecosystem for C&I," the company presented comprehensive solar solutions tailored for the commercial and industrial (C&I) sectors. SolarEdge aimed to set new benchmarks for solar energy systems by optimizing performance, electrical safety, cybersecurity, and intelligent customer support.
Speaking at ASEW 2026, Mr. Weeruj Techasuwanna, Country Manager for SolarEdge Technologies (Thailand) Ltd., stated that Thailand's solar energy market, particularly the C&I sector, has experienced steady growth. Backed by strong government incentives, annual installations have surpassed the one-gigawatt mark. This marks a significant opportunity to develop solutions that meet the needs of Thai enterprises, emphasizing peak efficiency, safety, and long-term return on investment (ROI).
Smart Innovation Lineup for Businesses
At the event, the SolarEdge booth embodied the concept of a holistic, end-to-end solar ecosystem for businesses, covering every stage of the system lifecycle: design, installation, cybersecurity management, and efficient energy storage and utilization. These solutions also aligned with the investment promotion measures of the Board of Investment (BOI). Key highlights on display included:
- Three-Phase Inverters with Synergy Technology: Engineered for commercial and industrial-scale installations, this system features a Pre-commissioning tool that allows installers to thoroughly validate the system before setting foot on-site, ensuring a seamless integration. These inverters support DC oversizing up to 175% and utilize a modular architecture to lower installation expenses and reduce maintenance overhead.
- S1500 Commercial Power Optimizers: The latest power optimizer delivers an impressive 99.5% efficiency through advanced Maximum Power Point Tracking (MPPT) technology. By allowing panels to operate independently (configured 1:1 for residential systems or 2:1 for C&I projects), S1500 mitigates energy losses caused by shading, dust, and dirt. Users can also track performance and pinpoint the exact location of faulty panels in real time via our online monitoring platform.
- Commercial Storage System CSS-OD 197: An outdoor/indoor-compatible battery storage solution built specifically for the C&I sector, CSS-OD 197 features factory-preassembled cabinets to minimize onsite installation complexity and time, integrating seamlessly with the SolarEdge solar ecosystem.
360-Degree Security: Mitigating Both Electrical and Cyber Risks
As a leader in power optimizer technology, SolarEdge prioritizes developing protection systems that meet strict international standards to shield users from long-term risks.
Our solutions feature built-in, module-level safety technology (SafeDCTM), which automatically drops DC voltage to a touch-safe level whenever the inverter shuts down or during emergencies. This helps ensure maximum safety for installers, maintenance crews, and first responders. Additionally, its Rapid Shutdown feature fully complies with the Engineering Institute of Thailand (EIT) standards.
SolarEdge is also one of the first brands to take cybersecurity seriously, earning world-class certifications such as ISO 27001 (Information Security Management) and ETSI-303-645 (Cybersecurity for IoT). This proactive approach addresses a growing global risk, as awareness grows around businesses becoming targets of ransomware attacks that can potentially encrypt data and disrupt operations. While Thailand has not yet experienced a major incident on this scale, SolarEdge emphasized the importance of proactive preparation to mitigate future risks and minimize potential disruptions.
Real-Time Support with Smart AI Assistants
Beyond robust hardware, SolarEdge leads the charge in digital support by integrating AI technology to serve as intelligent assistants. Providing real-time expert guidance to a global network of over 93,000 installers, this AI-driven innovation has earned widespread industry recognition, winning the Innovation in Applied AI award in the AI Revolution - Applications in the Enterprise and Public Sector category at the IT Awards.
The accolade was presented by People & Computers, Israel's premier IT media group and technology organization, which recognizes the country's most outstanding digital and IT projects. The award highlights SolarEdge's success in leveraging AI to transform its customer support and technical service operations.
Long-Term Cost Efficiency and Operational Safety
Government support, particularly the BOI's investment incentives for combining battery energy storage systems (BESS) with solar setups, can reduce businesses' effective battery investment costs. By lowering the upfront capital required, these incentives help reduce barriers to adoption and support greater investment in solar-plus-storage solutions.
Discussing the financial outlook, Mr. Weeruj noted that the payback period for commercial solar projects had fallen to approximately less than five years from more than ten years previously. He emphasized that, with the financial case for solar now well established, investors should prioritize long-term operational safety, adding that SolarEdge's solutions are designed to provide peace of mind throughout the system's lifetime.
"What we hope visitors take away from our booth is that solar must be approached as a complete, interconnected ecosystem, combining meticulous design, expert installation, advanced software, precise monitoring, and rigorous cybersecurity. Investing in solar is not as simple as purchasing an individual component based solely on a datasheet. It is a 25-year asset designed to sustain your business." Mr. Weeruj concluded.
SolarEdge remains fully committed to advancing smart energy solutions tailored for the commercial and industrial sectors. By elevating benchmarks in electrical safety and cybersecurity, the company is positioning itself as a key driver of Thailand's transition toward a highly efficient, secure, and sustainable clean energy future.
About SolarEdge
SolarEdge is a global leader in smart energy solutions. By leveraging world-class engineering capabilities and relentless focus on innovation, SolarEdge creates smart energy solutions that power our lives and drive future progress. The company developed an intelligent inverter solution that transformed power harvesting and management in photovoltaic systems. SolarEdge addresses energy market segments through its PV, storage, EV charging, batteries, and grid services solutions. Learn more at solaredge.com/th