Home and commercial EV charger installation, wired in properly by technicians who assess your electrical supply first — not just a box mounted on a wall.
The focused diagram shows only the system nodes covered by this page. Read the highlighted path, role and scope condition to understand what is included and what needs separate confirmation.
Explains the separately assessed electrical distribution, protection, monitoring and EV charging scope; it is not ELV.
This page covers: The charger is coordinated with access or billing where selected, available supply capacity and the approved load strategy.
Open component 04 in the complete Solution →EV charger installation isn't just fixing a charging unit to a wall — it's an electrical job first. We assess your property's existing supply, DB box capacity and cable routing before recommending a charger, so you don't end up with a unit that trips your main breaker or can't actually deliver its rated charging speed.
Almost every home and small commercial installation uses a wall-box (AC) charger — DC fast charging is a different scale of project entirely.
The standard choice for homes and offices. Charges over several hours — typically overnight for a home, or during the working day at an office. Moderate electrical supply requirements.
Charges much faster but demands significantly more electrical capacity — this is commercial/public-charging-station territory, not a typical home install.
For condos and commercial car parks wanting several charging bays, we plan load-sharing between units so the building's total supply isn't overwhelmed.
Before recommending a charger, we check your existing DB box capacity, supply phase (single or three-phase) and the cable route from your DB box to the parking spot. If your current supply can't safely support the charger you want, we'll tell you plainly and quote for the DB box upgrade needed — rather than installing a charger that underperforms or trips your breaker under real-world use.
We check your DB box, supply phase and cable route.
Confirm whether your existing supply supports your chosen charger, or if an upgrade is needed.
Charger mounted and wired by our own technicians, with weatherproofing for outdoor locations.
Full electrical safety test and charging test before handover.
Walkthrough of the charger's controls and any app connectivity.
Like any electrical equipment, chargers benefit from periodic checks — especially outdoor-mounted units exposed to Sarawak's weather. Our maintenance (AMC) plans can include EV charger checks alongside your other systems.
Book a free site survey and get an honest electrical assessment before you commit to a charger.
