Tracker Control Unit (TCU)

ONE MILLION TCU COMPANY (50 GW)

Suntrack® TCU (Tracker Control Unit) is the most reliable single-axis solar tracker controller. This device moves the tracker motor to follow the path of the Sun and thus optimize solar energy production. Its use is recommended for all common types of PV modules.

The TCU features integrated 3D Backtracking and advanced functionalities, including Winter Mode, i-Stow®, i-Flood, and Dynamic Limits.

SCALE YOUR PV PROJECT
Our TCU is designed to minimize the angle of incidence between the incoming sunlight and photovoltaic panel using a solar position in-built algorithm that drives a motor with feedback from an integrated 3-axis accelerometer for accurate inclination measurement.
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Increased functionality

Highest reliability

Additional Configuration Flexibility

Directly powered from the solar panel array

Maximum output with embedded adaptive 3D Backtracking®

Encrypted communications to help in a cyber-secure net

Increased functionality

Additional Configuration Flexibility

Maximum output with embedded adaptive 3D Backtracking®

Highest reliability

Directly powered from the solar panel array

Encrypted communications to help in a cyber-secure net

Our TCU has wide operating temperature ranges and it’s locally operated via a smartphone App with Bluetooth communication.

With one million TCUs installed over more than 2,400 solar sites, Suntrack is the most bankable and reliable solution for utility scale projects worldwide. Our systems are compliant with international certifications (including UL/CSA/IEC) and offers a full warranty policy.

Maximize your energy production

Customizable Adaptive System

Self Powered Plus (SPP)

The TCU achieves the highest availability in the market and reduces CAPEX avoiding the pony-panel​

Output power 150W/300W

Dedicated PV module isn’t needed

SPP allows continuous power availability for the TCU while freeing up space on the tracker surface

When irradiance is very low, the TCU is still able to obtain the energy

Fully configurable

Plug & Play capabilities

Encrypted Wireless Zigbee mesh communication options

Negligible consumption (30 W, less than 0.02 % of the tracker production throughout the year)​

Self Powered

Not dependent on grid connection, save on the deployment of wiring along the solar site.

Output power 150W/300W
With Internal Lithium battery
Dedicated charging panel required

Plug & Play capabilities

Fully configurable
Encrypted Wireless Zigbee mesh communication options
Extended low temperature model available for temperatures up to -30ºC.

AC Powered

The ideal solution for solar sites with extremely low temperatures or low irradiation.
Powered thought the site grid
Input Voltage Range 110/220/277Vdc
Output power 150W/240W/300W

Plug & Play capabilities

Fully configurable
Encrypted Wireless Zigbee mesh or wired communication options

String Powered

Directly powered from the solar panel array, no Grid Power or Charging Panel is Required.
Input Voltage Range 300/400 to 1500 Vdc
Output power 150W/300W
Extended Temperature Range -40/+60 ºC

Plug & Play capabilities

Fully configurable
Encrypted Wireless Zigbee mesh
Optional Battery Backup ensures stow position in low or no light conditions or for the dawn movements

The most innovative and adaptable

Suntrack Platform

String Powered, Self Powered, AC Powered
Added input power options, Grid-Powered
Adaptable to a variety of motors
Plug & Play capabilities reduce installation times for sites above 1.000 systems
Compatible with wireless Zigbee and RS485
Encrypted wireless communication
Economically viable for projects of any size
Adjustable to different single axis trackers structures
Effortless mobile APP installation
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