More and more homeowners are turning to renewable energy sources in Malaysia to provide power to their homes. The two most common ones are: solar and wind power. But which one is better? Solar power systems use sunlight to power your home, and still allow you to sell extra energy to your utility company. Wind power produce energy from wind-powered turbines.
Both depend on forces of nature, but in general, solar panels provide more consistent energy, especially in Malaysia because of the low wind speed (no more than 2 m/s). However, there are also other differences between both of them, which play an important role when it comes to deciding which renewable energy option is best for you.
Let’s begin by saying that the main benefit of wind over solar power for your home is that wind turbines generate power 24 hours a day, and they don’t depend on sunlight. On the other hand, solar panels only generate power during sunlight hours.
However, in order to be effective, wind turbines need to be located high above where there are no obstacles that can block the wind.
A wind turbine for residential use should be at least 80 feet tall and the average wind speeds needed is at least 12 miles per hour. This could present a problem. Thus this type of power is great for a rural area with lots of open space where there is a minimum obstruction that can block the wind’s path. Wind power systems do very well in plain areas.
In contrast, solar panels can be installed on almost any roof, and on the ground. Another benefit of solar panel systems is that your solar PV system is stationary and requires limited maintenance. Solar is generally a more practical renewable option for residential energy production.
Although the sun is everywhere in Malaysia, there are some places that are more exposed than others. Thus keep in mind that geography can affect the efficiency of solar panel conversions. In addition, pay attention to the direction in which the solar panels are installed because this can also increase or decrease efficiency. The worst enemy of solar systems is cloud cover.
For most settings, solar power is usually the best choice. The main advantages of solar power systems are:
The main advantage of wind power over solar is that the wind can blow at night. Another advantage in the past was that wind power was cheaper but now the cost of solar energy in Malaysia has fallen, and prices have become more competitive than wind energy.
Although both methods offer clean renewable energy, they are not on equal ground.
No matter what renewable energy option you are considering, always compare multiple offers before making final decision.
Contact your renewable energy experts to evaluate your situation and provide you with advice. Remember the energy option you choose should depend on your geographical location and requirements. One thing is certain: it’s critical to select the right system based on your needs.
In conclusion, as the solar power system is becoming more advanced every day, it’s now a better choice over wind power. Many users save thousands on electricity bills every year, not to mention the appreciation of property value as the majority of buyers are willing to pay more for a house installed with a solar power system.