Solar installation in Kuala Lumpur usually means fitting rooftop photovoltaic (PV) panels on a home or commercial building, wiring them into an inverter, and connecting the system to TNB's grid under a net energy metering (NEM) or self-consumption arrangement. A proper job covers the site survey, structural assessment of the roof, panel and inverter selection, wiring and earthing, TNB submission paperwork, and commissioning once everything is tested and switched on. We list 15 solar panel installers serving the Kuala Lumpur area, ranging from small local outfits to larger firms that handle bigger commercial arrays.
What to check before hiring
Ask whether the installer is registered with the Energy Commission (ST) and holds the relevant electrical wireman or contractor licence, since unlicensed installations can hold up your TNB NEM application. Get a clear breakdown of panel brand, wattage, inverter type, and warranty terms (panels typically carry longer warranties than inverters). Check who handles the TNB submission and how long that process is expected to take, and ask about after-sales service if a panel underperforms or an inverter fails within the warranty period.
How we score installers
Our rankings weigh things like verified licensing, customer feedback on workmanship and communication, response times, and consistency of service over multiple jobs rather than a single good review. For the full ranked list of electricians and solar installers in the city, see our best electrician guide for Kuala Lumpur. Details on how we build these rankings are on our methodology page.
