SunTrac Solar Thermal SmartPanel

The SunTrac Solar Thermal SmartPanel is a solar air conditioning solution that employs a renewable energy method of adding pressure and heat to the refrigeration cycle. This, in turn, reduces the required workload of the compressor and lowers the overall power consumption of the system.

This hybrid-thermal air conditioning system displaces a portion of the mechanical energy used by variable capacity, multi-stage, and variable speed compressors, keeping the compressors in low stage, low range, or low capacity while still delivering full and part-load cooling requirements. As a result, the approach translates to significant energy savings.

solar air conditioning integration diagram

suntrac solar air conditioning cutaway

The SunTrac Panel has concentrated parabolic mirrored troughs that allow for a more efficient harvesting of the sun’s energy with a smaller footprint. A photo-tracking eye keeps the parabolas focused on the sun, rotating synchronously with the sun’s movement throughout the day.

Built-in sensors and controls maintain the system’s temperature, delivering a consistent, regulated, and efficient solar air conditioning cycle.


To view the amperage, scroll to the bottom of the page > toggle all/none and uncheck all boxes > select all the CT Amperage boxes. To view all readings, keep all boxes checked. Use the purple buttons on the upper left side of the page to view different data time frames.

5-Ton LG and Hyundai Splits at AYSN Office
San Juan, Metro Manila, Philippines

Two SunTrac Panels on a 5-Ton LG and a 5-Ton Hyundai inverter split ACs at the AYSN commercial building in San Juan, Metro Manila

  • EER. LG unit — 3.02 EER, 83.96 EER with SunTrac (daytime operations). Hyundai unit — 9.55 EER, 100.73 EER with SunTrac.
  • Average amp draw. LG unit — 5.63 amps, Hyundai unit — 3.31 amps with SunTrac.
4-Ton Daikin Split AC at DOE Energy Center
Taguig, Metro Manila, Philippines

The first energy efficient AC with SunTrac installation in the Philippines: a SunTrac Panel supplements a 4-Ton Daikin inverter unit at the DOE Energy Center in Taguig City, Metro Manila

  • EER. Rated at 13 EER, 43.67 EER with SunTrac (daytime operations).
  • Average amp draw. 1.78 amps with SunTrac, energy savings at 83%.
30 and 40-Ton Carrier Commercial Splits at Pineridge Farms
Honolulu, Hawaii, USA

Ten SunTrac Panels supplementing two Carrier commercial splits, a 40-Ton and a 30-Ton

  • EER. 30-Ton — 11.1 EER, 31.84 EER with SunTrac (daytime operations). 40-Ton — 11.1 EER, 30.87 EER with SunTrac.
  • Amp draw. With the aid of SunTrac panels, these ACs operate daily at 12-15 amps – equivalent to 70% energy savings.
30-Ton Carrier Chiller at Honolulu Harbor
Honolulu, Hawaii, USA

Four SunTrac Panels supporting a 30-Ton Carrier chiller cooling a commercial warehouse

  • EER. Rated at 9 EER, 22.55 EER with SunTrac.
  • Average amp draw. Less than 25 amps with SunTrac, energy savings at 65%.


Hydromx is a heat transfer nanofluid that utilizes Nano-Thermo™ technology. It uses nano-particles suspended in a stable state to increase the speed of heat transfer by heating up (or removing heat from) the fluid and transferring energy in a shorter amount of time. This then significantly lowers energy requirements and costs.


suntrac solar air conditioning logo

SunTrac USA



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NIDON Clean Energy provides clean energy solutions with a primary focus on energy efficient air conditioning systems, thereby reducing a customer’s overall electrical demand.

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