The LEZETi solar powered split-system air conditioner can power directly from the sun with a “smart-circuit” function that allows this hybrid unit to supplement with grid power as the sun goes down. This EnergyStar rated split-system has the capability to harvest DC power directly into the unit with no inverter, charge controller, or batteries. The ever rising cost of electricity makes a good case for taking your A/C “solar”. Qualifies for tax incentives and rebates where applicable.
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 Hybrid Solar Powered Air Conditioner

The LEZETi Off-Grid Solar Powered Air Conditioner uses technology similar to SEER 27 air conditioners. The compressor runs on DC power at various frequencies and refrigerant flow depending on cooling load. The all-DC solar air conditioner uses DC power directly without needing an inverter or other AC power source. Due to solar voltage fluctuations, the unit requires a stable source of power such as batteries, in addition to solar panels.
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Off Grid Solar Powered Air Conditioner

The LEZETi Mini-Duct unit replaces the standard Hybrid A/C indoor unit, allowing for sharing of cooling or heating capacity between two or more adjacent rooms or to create a concealed installation.
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Mini-Duct Indoor Unit

The LEZETi Chiltrix CX30 Chiller obtains it’s ultra high efficiency rating using existing technologies in a new way. For example, we use a DC-Inverter compressor and a DC-Inverter water pump (both are variable speed) controlled together to achieve the best possible balance of water flow rate and compressor speed. A special control algorithm looks at the temperature delta between the entering and exiting water temperatures of the chiller, and also compares the exiting water temperature to the system settings.
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Modular Chiller Systems

The LEZETi CXI DC–Inverter FCUs (Fan Coil Units) are available in five different styles including ceiling mount, free-standing floor mount, and wall mount (shown above). The DC-Inverter FCUs are the most efficient fan coils available on the market. DC Inverter motors use far less energy at any given speed than a standard fan motor, and the ability to adjust the speed of the motor without compromising efficiency is a crucial additional benefit. Designed for the  CX30 series chillers of ultra-efficient chillers, these fan coils are compatible with all chiller systems.
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DC Inverter Fan Coil Unit