If you ask folks in the “solar malaysia” community how to take care of panels, you’ll hear a variety of different things, just like with the nasi lemak at a roadside stand. Those stories have concerns with cost that aren’t obvious. For instance, does a city dweller in KL’s busy streets pay the same amount as a rural makcik in Sungai Petani to maintain those priceless panels shining and humming?
One wonderful thing about taking care of solar panels in the city is that there is competition. In KL, Penang, and Johor Bahru, there are a lot of companies that offer solar services. Basic panel washing or yearly inspections could seem like a fantastic deal at the store if they are on sale or in a package. The cost of a home array is usually between RM200 and RM400 per year. Apartment buildings or businesses with bigger systems might spend RM3,000 to RM12,000 a year, but city operators often go above and beyond: they offer automated cleaning, thermal imaging, and even drone checks if you want to show off at the next condo meeting.
Traffic pollution is the lone evil guy that lurks in city panels. Air in cities is full of pollutants, fine dust, and all sorts of particles that like to stick to solar glass. You need to hose down the panels more regularly than some people water their plants, because otherwise they won’t work as effectively and you’ll lose money. Still, it’s easy to access to water, cleaning crews, and hardware stores, which makes it quick and not too expensive to keep cities clean.
When you gaze at the countryside in Malaysia, the colors vary. Companies have to spend more to get to homes, plantations, or hospitals that are far distant, which adds to their upkeep costs. In the leafy suburbs of Perak or Sarawak, a basic panel wash can cost between RM350 and RM600 each time you go. You might have to get spare parts from a place that is far away. If your inverter stops working in a kampung, get a nice book.
So, is it more expensive to keep your panels in good shape in Kedah or KL? People who reside in cities might spend less money each time they travel in the near run. People who live in the country can go longer between cleanings, and if they work together, they can find ways to save money. When they stated “location is everything,” they might have been referring about how to care for solar panels in Malaysia. If the sun shines on your roof, someone will always find a way to keep it clean.