Helio Daya designs, calculates and installs industrial-scale solar systems for manufacturers across Indonesia — from load audit to commissioning, with the numbers to back every recommendation.
We audit your energy consumption and roof or land capacity to size a system that matches real industrial demand — not a generic estimate.
We distribute from vetted manufacturers, matching panel and inverter specs to your climate, roof load, and budget — no single-brand lock-in.
Our crews handle mounting, wiring, and grid interconnection, then hand over full documentation for compliance and warranty.
We visit your facility, review utility bills, and map roof or ground space — typically within a week of first contact.
You receive a sized proposal with expected output, payback period, and equipment specs — figures you can bring to your board.
We source panels and inverters from our supplier network, matched to your approved design and timeline.
Certified crews install and wire the system with minimal disruption to ongoing plant operations.
Grid interconnection, testing, and full documentation delivered — your system goes live with monitoring in place.
Send your facility details and average monthly electricity bill — we'll come back with a sized estimate before we ever visit site.