23 Years of Expertise in Electrical Design, Installation, and Distribution

Established on May 1, 2003, T.O. Profit Co., Ltd. is a leading provider of integrated electrical engineering and energy solutions in Thailand. We deliver comprehensive One-Stop Service solutions through five core business divisions:

Trading – Supplying a complete range of electrical and energy products, including switchboard components, electrical protection devices, electrical enclosures, conduits and fittings, cable trays and cable ladders, lighting systems, solar PV equipment, with nationwide delivery services.

Installation – Providing professional installation services for electrical and energy infrastructure, including Main Distribution Boards (MDB), transformers, E-House solutions, EV charging stations, and solar photovoltaic (PV) systems.

Solar Energy Solutions – Delivering end-to-end solar services, from system design and engineering to installation, performance analysis, preventive maintenance, and system upgrades, helping customers reduce energy costs and achieve long-term sustainability.

Preventive Maintenance – Offering preventive maintenance services for electrical systems, switchboards, solar PV systems, and EV charging stations to maximize system reliability, minimize downtime, and extend equipment lifespan.

Design & Consulting – Providing professional engineering design and consulting services, including electrical system design, solar PV design, load analysis, energy efficiency optimization, and technical consultation in compliance with industry standards.

With over 23 years of experience, T.O. Profit is committed to delivering reliable, innovative, and high-quality solutions that support the evolving needs of industrial, commercial, and infrastructure sectors.