When designing and installing a solar power system for your property, you have several unique ways to choose. But if you prefer to have a ground-mounted solar panel installation, it would be better to consider a solar tracking system so you can get the maximum amount of sunlight to power your house. For today’s article, we will discuss what a solar tracker is, its type, how this tracking system works, and is it ideal for your solar project.
What are Solar Trackers?
A solar tracker is a device use to direct solar PV modules toward the sun to emit a maximum amount of sunlight. Generally, these solar devices automatically change their orientation throughout the day to follow the sun’s path across the to maximize solar energy capture. Solar trackers are usually used with solar panel systems, particularly ground-mounted solar panels and other large-capacity and free-standing solar power installations like solar farms.
Through this device, the PV panels can directly follow the sun’s pathway to generate more solar energy, powering your entire commercial and industrial property. It is not common in most small solar projects like in the residential areas since it entails a high price tag, which is not that ideal for homeowners.
Types of Solar Tracker
Solar trackers are usually categorized based on which direction they move. A solar tracker can be either Single-axis solar tracker or Dual axis solar tracker.
- Single-axis solar tracker
Single-axis trackers follow the sun’s orientation, moving from east to west. They also have different types, such as horizontal, vertical, tilted, and polar aligned, which move as the names suggest. These solar trackers are typically used in large utility-scale solar projects. A single-axis tracker can increase solar power production between 25% to 35%.
Dual-axis solar tracker does not only moves from east to west but also follows the sun’s movement in the north and south direction. Usually, these solar trackers constantly face the sun and can move in two different directions, namely tip-tilt and azimuth altitude. They are more common among residential and small commercial properties that have limited ground space.
How Does Solar Tracker Works?
A solar tracking system maximizes your solar panel system’s power production by tracking and moving the PV panels to follow the sun’s orientation throughout the day. They usually optimize the angle at which your solar panels receive solar energy.
Typically, a solar tracking device is connected to the racking system of the solar panels. From there, it allows the solar PV panels to move along with the movement of the sun. Generally, the solar tracking system movements are dependent on what type of solar tracking equipment is used.
How Much Does a Solar Tracker Cost?
Solar trackers can greatly increase the cost of a photovoltaic solar installation. Solar tracker costs depend on many factors like its type, solar mounting type, and the number of panels. To give you an estimate the solar tracking equipment can cost around $500 per panel to more than $1,000 per panel.
Is Solar Tracker Worth your Investment?
In most cases, the solar tracker device is not worth additional investment for your solar projects, particularly for small solar projects like residential ones. Although they help in generating more solar power, their cost can adversely add to the final cost of your solar panels. Solar trackers only become valuable when you have a large utility-scale but have very limited space to install a lot of solar panels. But if you have enough space for additional solar panels, then a solar tracker is not that advisable to have.
Solar Products Wholesalers
Wholesaling refers to buying some products or goods directly from its manufacturer usually at a discount and then reselling it to the retailers for a comparatively higher cost than the original. Basically, wholesalers handle products and package them in small quantities and then sell them to retail customers, either for commercial or personal use.
Many industries have wholesalers, and that will not skip the solar industries. Nowadays, many solar wholesale stores/firms are operating across the globe, making it much easier for retailers to go solar. Sometimes retailers find it hard to reach direct manufacturers of solar products because some companies do not have their solar stores/shops in public, with that they are not also offering solar products per piece. Through wholesale solar stores/shops, these individuals can easily buy the solar products that they need to replace or maintain their solar systems.
If you are in need of solar product suppliers for an individual purpose, you may visit some solar outsourcing marketplace to get an updated list of solar wholesalers near your location. There are many solar platforms that provide enough information and data about the solar industry in your region, including all the reliable solar wholesalers in town.
Solar Market Outlook in Kenya
There is an ongoing debate in Kenya’s energy sector because of the growing shift towards solar energy. The leading electricity distributor in Kenya has cited a decrease in revenue as more consumers and businesses are shifting towards solar power.
The proponents of solar energy continue to champion the benefits of this renewable energy source and consumers are shifting to solar power generation, which continues to eat further into the traditional electric distributors’ profits. The high cost of electricity and taxes are the primary motivation to consider renewable energy as an alternative source. As of now, the Energy and Petroleum Regulatory Authority in Kenya has reported that solar energy accounts for 1% of the country’s current electricity mix. And yet, the country’s location in the equatorial zone means that it has high potential for solar energy. Solar is, therefore, looked at as a viable energy source and as part of the effort to achieve carbon emission goals. Despite having the highest exposure to the sun, Kenya is the most underdeveloped in terms of solar PV capacity. The wider adoption of solar energy will require education and training to succeed.
Solar Energy Equipment Supply Capacity in Kenya
There is a lack of domestic suppliers and distributors of solar power equipment. They rely on the importation of these supplies from global and online suppliers and distributors.
Top Major Seaports & Logistics in Kenya
There are plenty of commercial ports in Kenya wherein solar equipment can be transported. Some of them include
- the Port of Shimoni,
- Kilindini Harbor,
- Port Tudor,
- Port Reitz, Port of Kiunga,
- Port of Lamu,
- Port of Mombasa,
- Port of Mbaraki.