By midday, your automobile would be like an oven due to the harsh Malaysian sun. It turns out that it can do more than simply dry your clothes or make you perspire through your shirt; it can also save your electricity costs by at least 70%. With solar system malaysia on their roofs, an increasing number of houses are silently laughing all the way to the bank while the majority of us hate the heat.

The good news is that Malaysia receives enough sunlight, especially during wet seasons, to make solar panels beneficial practically everywhere. Modern systems can still provide respectable power on overcast days since technology has advanced so much. Consider it similar to a durian tree, which yields fruit even at off-peak times.

The magic happens in the current NEM (Net Energy Metering) 3.0 scheme. Your system’s excess power is put back into the grid, giving you credits that you can use to offset your nighttime consumption. It’s much more profitable than rolling over unused mobile data.

A typical 4kW residential system, which may have cost RM40,000 five years ago, can now be purchased for less than RM25,000. As electricity rates continue to rise, many households’ payback periods have decreased to five to seven years. Then? For another fifteen or more years, pure savings.

After you’ve completed the necessary papers, installation is surprisingly quick—typically taking only two to three days. Speaking of which, the majority of delays occur when handling TNB approvals. A competent installer will take care of this for you, but you should anticipate having to wait six to eight weeks before you can turn on the switch.

“Won’t maintenance be a headache?” Not very likely. There are no moving parts in these systems. All they ask for is an annual check-up and occasional cleaning, which is primarily taken care of by the monsoon rains. Since most panels have 25-year performance guarantees, they will probably outlast your roof.

There are battery systems available, but they are rarely cost-effective unless you live in an area with frequent outages, like Sabah or Sarawak. With NEM, the grid serves as your “battery,” so most people don’t need to spend money on separate storage.

Companies that install solar systems for free and keep a portion of your savings have adopted the solar leasing model. Although there is no initial outlay, if you can afford it, buying outright yields higher long-term profits.

An unanticipated advantage is that solar panels actually keep your roof cooler by blocking the sun’s heat before it reaches your tiles. During the hottest parts of the day, your air conditioner might even get a respite.

Five years ago was the ideal moment to put solar. The second-best moment? Most likely right now, prior to the upcoming increase in electricity rates. Obtain several quotations, look into the installer’s history of TNB approvals, and calculate the cost for your particular needs.

There is no denying that the sun and electricity costs will always exist. The only thing left to decide is whether you’ll continue to pay full price or begin to receive solar dividends.