IES Keylai: Integrated Structural and Electrical Solutions for Solar Installations and Modern Construction

In today’s solar industry, where projects are driven by quality, speed, and safety, contractors need partners who not only understand on-site realities but also adapt to diverse specifications and compliance standards. Indochina Engineering System Keylai (IES Keylai) stands as a trusted Thai manufacturer of solar mounting equipment and electrical systems, dedicated to designing and producing solutions that meet the demands of rooftop, solar farm, and floating solar projects, as well as modern construction requiring durability and ease of maintenance.
Why Contractors Choose IES Keylai
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Made in Thailand, Tailored for You – From standard solutions to OEM/ODM customization, IES Keylai delivers flexibility in materials, thickness, perforation, bending, coating, and finishing to match real installation conditions.
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Complete System Thinking – From structural supports and walkways to guardrails, electrical panels, and cable management systems, IES Keylai simplifies coordination and reduces risks at connection points.
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Safety and Maintenance in Focus – Products are designed for secure inspections and cleaning, reducing downtime while extending system lifespan.
Solutions Designed for Real Project Needs
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Cable Management System – Wireways, perforated trays, cable trays, ladders, and baskets with accessories, engineered for strength, balance, and quick installation. Options include galvanized steel, aluminum, or custom materials.
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Electrical Panels and Control Boxes (MDB/Panel/Control Box) – Built-to-spec or newly designed for specific loads and environments, complete with professional engineering documentation for project delivery.
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Roof Walkways and Safety Systems – Anti-slip walkways, guardrails, and service ladders designed to protect both maintenance teams and the building structure.
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Solar Roof Mounting Structures – Rails, brackets, and assembly kits compatible with various roof types, ensuring seamless installation and reduced on-site modification.
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Maintenance Enhancements – Including innovative solutions such as Solar Hyper Coat, a nano-coating that helps repel dust and water, reduces cleaning frequency*, and maintains solar panel efficiency. (*Performance depends on site conditions and maintenance schedules.)
Serving Those Who Value Reliability
IES Keylai is the partner of choice for:
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Contractors and solar installers seeking a one-stop supplier
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EPCs and procurement teams focused on quality, lead time, and compliance
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Factory owners and businesses upgrading electrical and rooftop safety systems
A Seamless Process with IES Keylai
Designing and producing electrical control systems can be complex. At IES Keylai, we simplify every step. From receiving specifications or draft designs, our engineering team optimizes details before moving to production under strict quality control. Each panel undergoes rigorous testing prior to delivery, ensuring immediate readiness for on-site installation.
By combining engineering expertise, local manufacturing, and a commitment to safety and durability, IES Keylai supports the growth of Thailand’s business and industrial sectors with solutions built for long-term performance.


