The biggest advantage of our solar tracker is the low cost: thedriving and transmitting structures are greatly simplified, thecontrolling program is easier, thus deducting the cost of thedual-axis tracking to less than 10% of the total investment of thepower station while enhancing the generated electrical energy bymore than 35%.

In addition, our trackers have many other advantages:

High tracking precision: < 0.25o (minimum controlling domain:0.1o).

Less self-power-consumption: the running power of the motor is only3 watt, the daily tracking power consumption is less than 0.01 watt(actual measured value), and the annual power consumption of everykilowatt of solar panels is less than one degree.

Longer quality-guaranteed period: 20 years. Small quantity ofwearing parts is the solid foundation for longer quality-guaranteedperiod.

Wider utility scope: azimuth angle >270o, pitch angle>120o.

Easier controlling program: completely time control, more stableoperation

More convenient to transport and install: large scale constructionmachinery is not required and more suitable for complex terrainsuch as rooftops or hillsides; less requirement for theconstruction site.

Better wind resistant function: the reduction of the costguaranteed our design of the models smaller and lower and hasbetter wind resistance

More reasonable overall structure: the weight of the solar panelsand the mounting bracket are completely set on the cross-shapedrotating shaft, and supported wholly by the supporting bracket,thus the load of the driving system is greatly reduced

Easier to maintain: smaller single model and low structure made iteasier to clean and maintain the solar panels.

Please visit our website: www.zhaoripv.com

SHANDONG ZHAORI PV-TECH. CO., LTD.

Tel: 0086-536-8353968
Fax: 0086-536-8353998