The traditional construction model is broken, leaving you to manage the chaos of separate contractors and subcontractors. This friction leads to delays, inflated budgets, and blurred accountability . iDFAC Engineering was founded to solve this problem. By uniting a diverse team of over 20 professionals under one roof, we provide a fundamentally better, more secure way to bring your vision to life.













Imagine reducing your monthly TNB bill by 75% or more. For our clients, this isn't imagination—it's a reality. We helped a homeowner in Tanjung Malim cut their bill from RM1,000 to just RM300 with a 13 kWp solar system.
Another client in Bukit Jalil saw their bill drop from RM600 to RM150. This is the power of an iDFAC integrated solar solution.
We are not just installers; we are engineers who design and build high-performance solar PV systems that deliver maximum financial returns and energy independence.
Anyone can put panels on a roof. A true engineering partner ensures your system is optimized for performance, safety, and longevity.





An integrated approach means you have a single, accountable partner managing your entire project. Instead of juggling separate designers, engineers, and contractors, you get a seamless experience with one point of contact. This leads to better communication, streamlined project timelines, cost efficiencies, and a more cohesive final result, from initial council approvals to the final handover.
Yes, we are. iDFAC Engineering is a CIDB (Construction Industry Development Board) G3 certified contractor. This certification demonstrates that we meet the required standards for financial capacity, technical expertise, and project experience to undertake construction, mechanical, and electrical projects in Malaysia.
Our process is designed to be transparent and stress-free. It begins with a Consultation to understand your vision and budget. From there, we move to Planning & Approvals, where we handle technical drawings and submissions. A dedicated Project Manager is then assigned to oversee the Construction phase, ensuring quality control. Finally, we conduct a thorough inspection before the official Handover, backed by our service warranty.
We have the capability and experience to manage projects across various states in Peninsular Malaysia. We have successfully completed significant residential, commercial, and solar projects in Selangor, Melaka, and Johor. Please contact us to discuss your project's specific location.
NEM 3.0 (Net Energy Metering) is the Malaysian government's programme that allows you to sell excess solar energy you generate back to the TNB grid for credit. Our team are NEM 3.0 experts. We handle the entire application process on your behalf—from paperwork and submission to liaising with the authorities—making it completely hassle-free for you.