Buying a solar home in Ipoh: what the panels change, and what to ask

A “solar home”, or rumah solar, can mean three different things at an Ipoh launch. A fitted system sits on the roof before handover and inside the purchase price. An optional system is an upgrade you pay for on top. A solar-ready house has some wiring or roof provision and no panels at all.

Ask the sales team which one they mean, then get it written into the sale and purchase agreement. A brochure line binds nobody.

Solar ATAP (the Solar Accelerated Transition Action Programme) took over from net metering on 1 January 2026. SEDA, the Sustainable Energy Development Authority, runs it, and you need to be a registered TNB customer to apply.

Your panels power the house first. Surplus electricity goes to the grid and comes back to you as an offset on your bill. The arrangement lasts 10 years from the start of your contract; after that the system keeps working, for your own use only. SEDA allocates capacity first come, first served, between opening and closing dates the government sets, and domestic systems fall in a 5kW to 15kW range.

These rules change. Read the current terms on SEDA’s own site before you count on any export credit.

Panels produce most of their output around midday. Power you use at that moment costs you nothing. Power you export earns an offset, and power you use after dark comes from TNB at the normal rate.

A household that runs air-conditioning, the washing machine or an EV charger during the day gets more from the same panels than one that empties out at 8am. Two owners with identical systems can show you very different bills for that reason alone.

A cooler house needs less power in the first place. High ceilings let hot air rise away from living level. A roof array shades the slab under it, so the concrete soaks up less afternoon sun. Cross-ventilation moves heat out before you reach for the remote.

Wiring matters too. Three-phase supply carries an EV charger and heavier loads without a rewire. Ask your installer how your supply type affects the system size you can register.

1. Size. How many kWp, and how many panels?
2. Warranties. Who made the panels and the inverter, and how many years does each warranty run?
3. Ownership. Do you own the system outright, or does a leasing or subscription company own it?
4. Registration. Who applies for Solar ATAP, and when? If the developer has applied, can the contract pass to you?
5. Roof. Did the installers drill through the roof, and does the roof warranty still stand?
6. Monitoring. Can you see daily output on an app or meter, so you notice a fault?
7. Cleaning. Who cleans the panels, how often, and at what cost?

Developers quote saving percentages. Klemeru’s developer says households can cut up to 80% of their monthly electricity cost. Treat any such figure as the seller’s number.

The test costs nothing: ask to see an existing owner’s TNB bills for a few months, with the household size alongside. One real bill tells you more than a brochure percentage.

Every Klemeru house comes with solar PV fitted before handover, an EV charger isolator, three-phase wiring and ceilings up to 20 ft, inside a guarded township with a 4.5-acre park. The developer is pursuing GreenRE certification; pursuit is not an award, so ask for the current status in writing.

This site has no published kWp figure for each house type. Ask for the system size of the exact unit you are considering, and run the seven questions above on it.

Klemeru facilities and specification · Klemeru 4, the current phase