The SunCooler™

The SunCooler is a fully autonomous, solar-battery powered, industrial air handler. No wires to run, no electrical permit necessary.

Download Introduction to Solar Ventilation (PDF) ↓

The SunCooler addresses many challenges. Older facilities in hot climates sometimes do not have AC and were never designed for HVAC. The SunCooler is an easy rooftop installation that provides powerful airflow to provide necessary thermal relief. With an onboard battery system, the SunCooler can cool facilities with the coolest air at night to better prep the building for the coming hot day. In cooler climates, the patented destratification attachment provides effective, turbulent air mixture to cut heating energy costs up to 30%. The SunCooler complements existing HVAC by reducing runtime using environmental sensors and programmable features to address a client's unique requirements.

SunCooler rooftop unit with solar panels

SunCooler Operational Modes

  • Heat Extraction Exhaust
    Evacuates hot ceiling air; smoke, gases, VOCs, contaminants, etc.
  • Thermal Balancing Destratification
    Redirects warm, risen air at the ceiling back down to the floor.
  • Thermal Balancing with Fresh Air Mix
    Same as destratification plus controlled fresh air induction.
  • Fresh Air Induction Night Flush
    Injects cool outside nighttime air into the building.
SunCooler roof-mounted installation - Click to view full size

Example airflows:

Below are example airflows for penitentiary facilities. The same airflow concept applies to any structure size and complexity including high volume distribution centers where a client can install 100-200 SunCoolers.

SunCooler Technical Layout Callout

Technical Layout of Industrial Solar Ventilators

Industry-Specific SunCooler™ Solutions

The SunCooler is purpose-built for the most demanding environments. Explore our vertical solutions:

Correctional Facilities High-Bay Facilities