Solar Panel Efficiency Using Single Axis Adjustment

The majority of the installations carried across the globe prefer single axis trackers as these are sufficient to generate the required power are economically feasible.

Solar panel efficiency using single axis adjustment. Single axis trackers are nearly 32 17 efficient compared to a fixed solar tracker mount panel. The average efficiency of solar panels falls between the 17 to 19 percent efficiency range. A dual axis tracker bumps performance up by another five to 10 percent. In single axis horizontal trackers a long horizontal tube is supported on bearings mounted upon pylons or frames.

In addition to a fixed tilt two types of solar panel exist that can track the sun. That s 7 500 just for the tracking equipment. Factors that affect solar panel efficiency. The single axis trackers move to and fro following the sunlight.

The following readings are tabulated and a graph was generated using matlab as follows. For example let s say you installed 15 ground mounted solar panels that had a power rating of 300 watts. The total cost of this system would be 14 625. Generally a solar panel system with a single axis solar tracker installed sees a performance gain of 25 to 35 percent.

Single axis trackers follow the sun over the course of a day typically tilting from east to west and dual axis. That would cost an additional 500 per solar module. A solar panel mount or solar racking system is the foundation that holds your solar array in place. Panels are mounted upon the tube and the tube will rotate on its axis to track the apparent motion of the sun through the day.

Block diagram for single axis tracker a. Solar panels have been consistently increasing in efficiency at about 5 annually since 2010. Horizontal single axis tracker with tilted modules htsat. Usually there are three types of solar tracking systems such as a single axis horizontal tracker vertical axis tracker and dual axis tracking system.

On the other hand dual axis trackers enable the movement of panels along both horizontal and vertical axes. The axis of the tube is on a north south line. With proper installation a sturdy mount secures your panels in harsh weather and protects your investment. The highest efficiency solar panels on the market today can reach almost 23 percent efficiency.

The trackers generate 15 16 higher annual power as compared to a static station of the same installed capacity. These trackers follow the sun from east to west providing consistent power output all day long. Mounts are used to attach solar panels to the roof ground or another surface on your property. Now let s say you wanted to have a single axis solar tracker included in this system.