Solar Panel Efficiency Using Single Axis Adjustment

Mounts are used to attach solar panels to the roof ground or another surface on your property.

Solar panel efficiency using single axis adjustment.

The single axis trackers move to and fro following the sunlight. 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. On the other hand dual axis trackers enable the movement of panels along both horizontal and vertical axes. The trackers generate 15 16 higher annual power as compared to a static station of the same installed capacity.

The axis of the tube is on a north south line. That s 7 500 just for the tracking equipment. These trackers follow the sun from east to west providing consistent power output all day long. In single axis horizontal trackers a long horizontal tube is supported on bearings mounted upon pylons or frames.

The average efficiency of solar panels falls between the 17 to 19 percent efficiency range. In addition to a fixed tilt two types of solar panel exist that can track the sun. Factors that affect solar panel efficiency. Solar panels have been consistently increasing in efficiency at about 5 annually since 2010.

The highest efficiency solar panels on the market today can reach almost 23 percent efficiency. Generally a solar panel system with a single axis solar tracker installed sees a performance gain of 25 to 35 percent. For example let s say you installed 15 ground mounted solar panels that had a power rating of 300 watts. With proper installation a sturdy mount secures your panels in harsh weather and protects your investment.

A solar panel mount or solar racking system is the foundation that holds your solar array in place. The following readings are tabulated and a graph was generated using matlab as follows. The total cost of this system would be 14 625. Now let s say you wanted to have a single axis solar tracker included in this system.

Usually there are three types of solar tracking systems such as a single axis horizontal tracker vertical axis tracker and dual axis tracking system. Single axis trackers are nearly 32 17 efficient compared to a fixed solar tracker mount panel. Efficiency of single axis tracking system over fixed mount the readings for both the static panel and single axis tracker are taken for a single day from morning 8 am to evening 6 pm for every one hour. Compared to stationary solar panels a solar tracking system can increase the efficiency of solar panels by 25 to 40 using solar panel linear actuator or gear motor.

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. A dual axis tracker bumps performance up by another five to 10 percent. That would cost an additional 500 per solar module. Horizontal single axis tracker with tilted modules htsat.