Solar Tracker Info

Solar Tracker Info:

Information on easy steps to build your own solar tracker and save thousands of dollars as well as increasing the efficiency of your solar panels. You'll also find information included for a portable solar tracker too. Great for camping!

One of the biggest advantages of building your own solar tracker is that you have control over the materials used and can customize it to fit your specific needs. This means that you can make adjustments based on factors such as panel size and weight, wind resistance, and durability. Building your own, you can use very high quality components and still save a lot of money by building it yourself.

In addition to saving money on energy costs, building a solar tracker can also be a great learning experience. You'll gain knowledge about solar energy and DIY projects while picking up new skills along the way. Skills you can use to help others and make money doing it too.

When building your own solar tracker, it's important to keep safety in mind. Make sure that all electrical connections are secure and that any moving parts are properly lubricated. If you're unsure about any aspect of the project,  ask questions or seek out professional guidance.

Solar Tracker

There are many different styles of solar trackers in the commercial sector.

For a residential solar setup though, it is fairly straight forward and easy to build a high quality unit that can give you trouble free service for many years.

You will find links on this page that will take you to information on high quality a DIY Solar Tracker system.

Basic Tools Required to Build A Solar Tracker

Only simple, basic tools are required.

Here is a list of basic tools you will need to build a solar tracker:

  • Soldering iron and soldering wire
  • Wire stripper or cutter
  • Screwdriver set (A multi driver is the cheapest as it has all tips you may need)
  • Drill with selection of drill bits
  • Saw (hand saw or jigsaw)

There are many types of solar panels available in the market today that can be used with your DIY solar tracker project. The most common types are monocrystalline, polycrystalline, and thin-film solar panels.

Tips for Sourcing Affordable Materials & Tools

If you are on a budget, sourcing affordable materials and tools for your DIY solar tracker project is easy. Here are some tips:

  • Look for second-hand parts online
  • Visit local hardware stores or electronics shops
  • Compare prices from different suppliers
  • Use coupons or discount codes when purchasing online
  • Look for second-hand parts online

How to Build a Miniature Solar Tracker
with Pictures

Would you like to try building a miniature solar tracker to show you what's involved, increase your skills and see how things will work? It won't cost you much and the experience is a cheap education.

Before you start building a miniature solar tracker, here is a list of the necessary materials and tools you'll need:

  • Arduino microcontroller
  • Servo motors
  • Solar panel
  • Light sensors
  • Breadboard
  • Jumper wires
  • USB cable for programming the Arduino

You'll also need some basic tools, such as a screwdriver, wire cutter/stripper, pliers, and soldering iron.

Follow Step-by-Step Instructions to Assemble the Solar Tracker

Once you have all the materials and tools ready to go, it's time to start assembling your miniature solar tracker. Here are the steps:

Build the base: Start by building a sturdy base for your solar tracker using wood or plastic. Make sure it's large enough to accommodate both the solar panel and servo motors.

Attach servo motors: Once you have built your base, attach two servo motors on opposite sides of the base using screws. These will allow your solar panel to move in two dimensions.

Connect light sensors: Next, connect two light sensors to your breadboard using jumper wires. Position them on either side of your servo motors so that they can detect sunlight from different angles.

Connect servos to Arduino: Using jumper wires, connect each of your servo motors to digital pins on your Arduino board.

Program Arduino: Write a program on your computer that will tell the Arduino how to move the servos based on input from the light sensors. You can find sample code online or write one yourself if you're experienced with coding.

Test it out: Finally, test out your miniature solar tracker by exposing it to sunlight and observing how it moves throughout the day.

Single Axis Solar Tracker

A single axis solar tracker can increase efficiency up to 20-25%.

It can pay for itself in power savings over time but a dual axis tracker can pay for itself much faster.

Build a Portable Solar Tracker

If you want to build a portable solar tracker that you can take with you on camping trips or other outdoor activities, there are a few additional steps you'll need to take. Here's what you need to do:

  • Use a lightweight solar panel: Choose a lightweight solar panel that can be easily transported. You may also want to consider using flexible solar panels that can be rolled up for easy storage.
  • Use a rechargeable battery: Instead of relying on an external power source, use a rechargeable battery to power your Arduino and servos.
  • Add wheels: Finally, add small wheels or casters to the base of your solar tracker so that it can be easily moved around.

By following these steps, you can build a portable solar tracker that will allow you to generate electricity even when you're off the grid.

One of the most popular options for building a homemade sun tracker is to use an Arduino microcontroller. These small, inexpensive devices can be programmed to control the movement of your solar panel throughout the day, ensuring that it is always facing the sun and maximizing its energy output.

To build an Arduino-based solar tracker, you will need some basic programming skills and a few electronic components, such as stepper motors and sensors. There are many tutorials available online that can guide you through the process step by step.

One advantage of using an Arduino microcontroller for your DIY solar tracker is that it allows you to customize the tracking algorithm to suit your specific needs. For example, you could program your tracker to follow the sun's path across the sky exactly or adjust it slightly to compensate for shading from nearby trees or buildings.

Old-School Mechanical Solutions for
Building A Sun Tracker

If you prefer a more traditional approach, there are also several mechanical solutions that can be used to build a homemade sun tracker. One option is to use a clock mechanism, which rotates your solar panel at a constant rate throughout the day.

This method requires no electronics or programming knowledge but does require some basic woodworking skills. You will need to build a sturdy frame for your solar panel and attach it securely to the clock mechanism so that it rotates smoothly.

Another mechanical solution is to use a simple hinge system that tilts your solar panel towards the sun as it moves across the sky. This approach requires even less technical expertise than using a clock mechanism but may not be as accurate in tracking the sun's path.

Dual Axis Solar Tracker

Depending on annual sunshine and geographical location, a dual axis solar tracker can increase efficiency up to 50%.

The Wasp Motor Controller:
An Easy-to-Use Option

For those who want something in between these two extremes, there is also an easy-to-use motor controller called Wasp that can be used in conjunction with either stepper motors or servo motors. The Wasp controller comes with pre-installed software that allows you to easily program your solar tracker's movement.

The Wasp controller is relatively inexpensive and can be used with a variety of different tracking algorithms, making it a versatile option for those building a DIY solar tracker.

One of the main advantages of building your own solar tracker rather than purchasing one pre-made is that it can save you money. While commercial solar trackers can cost thousands of dollars, a homemade version can be built for just a few hundred dollars or less.

Building your own solar tracker allows you to customize it to fit your specific needs and preferences. You can choose the materials and components that work best for you and modify the design as needed to optimize its performance.

Testing & Adjusting Your Solar Tracker

Testing the Ability to Follow the Sun's Path by Adjusting Tilt Axis and Sensor Readings.

To ensure that your solar tracker is functioning correctly, it is essential to test its ability to follow the sun's path. Do this is by adjusting the tilt axis and sensor readings. To adjust the tilt axis, you need to make sure that it is aligned with the sun's path. You can do this by using a compass or a GPS device to determine where the sun will be at different times of the day.

Once you have adjusted the tilt axis, it's time to test the sensor readings. The sensors on your solar tracker are responsible for detecting changes in light intensity and adjusting the tracker's position accordingly. You can test these sensors by shining a bright light on them and observing how they respond. If they are working correctly, they should detect changes in light intensity quickly and accurately.

To measure power output, you need to use a wattmeter or multimeter. Place the meter between the solar panel and the charge controller to measure the power output. You should take readings at different times of the day to get an accurate picture of how much power your system can generate

Adjusting the Actuator's Movement

The actuator is responsible for moving your solar tracker every few minutes. It is essential to adjust its movement time to ensure that it moves smoothly and accurately. If it moves too quickly or too slowly, then it may not be able to keep up with the sun's movements.

To adjust the actuator's movement time, you need to refer to your solar tracker's manual. The manual should provide instructions on how to adjust the actuator's movement time based on your location and other factors.

Increasing the efficiency of solar panels is a top priority for many people looking to harness renewable energy. One way to do this is by using a solar tracker, which follows the sun's path throughout the day and adjusts the angle of the panels accordingly. In this section, we will discuss how a solar tracker can increase efficiency and reduce costs.Maximizing Energy Production with Solar Trackers

Solar trackers are designed to increase energy production by at least 25% compared to fixed panel systems. Increases up to 50% arepossible too but this depends on other factors such as location, amount of sunlight per day, etc.

By following the sun's path throughout the day, trackers can maintain optimal angles for maximum exposure to sunlight. This results in more energy being produced from each panel, making them an ideal choice for those who want to get the most out of their investment.

One of the main benefits of using a solar tracker is that it reduces the need for additional panels. This means that installation costs are lower, as fewer panels need to be installed. Maintenance costs are reduced because there are fewer panels that need cleaning or repairs.Single-Axis vs Dual-Axis Trackers

There are two types of solar trackers: single-axis and dual-axis. Single-axis trackers move only on one plane (usually east-west), while dual-axis trackers move on two planes (east-west and north-south). While both types offer improved efficiency over fixed panels, dual-axis trackers provide even greater levels of output due to their ability to track both axes.Case Study: Solar Tracker Efficiency

A case study conducted by NREL (National Renewable Energy Laboratory) found that dual-axis solar tracking systems increased energy production by up to 36% compared to fixed-tilt systems in locations with high levels of direct sunlight. The study also found that single-axis tracking systems increased output by up to 20%.

Checking the Effectiveness of
Photoresistor Sensors

The effectiveness of photoresistor sensors is crucial for ensuring that your solar tracker operates optimally. These sensors are responsible for detecting changes in light intensity and adjusting the tracker's position accordingly. To check their effectiveness, you need to observe how well they respond to changes in light intensity.

One way to do this is by shining a bright light on them and observing how quickly they respond. If they respond quickly, then you know that they are working correctly. However, if they take too long to respond or fail altogether, then you may need to replace them.Measuring Power Output of System During Mid-Summer Hours

Measuring power output during mid-summer hours is an excellent way to ensure optimal performance from your solar tracker system. This measurement will give you an idea of how much power your system can generate during peak sunlight hours.

DIY Solar Trackers - A Cost-Effective and Eco-Friendly Solution for Renewable Energy

In conclusion, building your own DIY solar tracker can be a cost-effective and eco-friendly solution for generating renewable energy. With the right materials and tools, constructing a miniature solar tracker can be done easily with step-by-step guidance.

Testing and adjusting your solar tracker is crucial to ensure optimal performance. By increasing efficiency, you can convert more solar energy into electricity. This not only saves money on utility bills but also contributes to a cleaner environment by reducing dependence on non-renewable sources of energy.

If you want to build a professional, residential solar tracker with step by step plans including materials and tool list, check this page. Read the info there and it will take you to DIY solar tracker info and plans that require no technical knowledge and take you step by step from beginning to completion of an easy DIY solar tracker project.

This DIY solar tracker project is designed to build a very high quality, professional grade unit that can last you for many years. A unit that you can easily get parts for and service yourself.


Build a Professional Grade DIY Solar Tracker


Contact Me

Please note that all fields followed by an asterisk must be filled in.

Please enter the word that you see below.


Get The Free Guide Below and see for yourself samples of the quality and easy to follow steps you'll find in the DIY Furniture Projects for Beginners and Pros package.

Just enter your name and email below the image.


Please note that all fields followed by an asterisk must be filled in.

Please enter the word that you see below.