Alternative Energy and Solar Products. MasTec Ltd sells Solar Systems, Wind Turbines, Micro Hydro and Alternative Power Accessories. We have several companies building Home or Building UPSs or large Inverter Power Systems These new style inverters can take in a variety of power inputs, with some accepting multi inputs, i.e. three phase AC variable voltage and frequency from wind turbine alternators, hydro power, solar panels and gensets or AC mains as power. They charge batteries and generate pure sinewaves with large surge ability. Some can even sync with AC Mains and supply power back to the grid. Many have settings for Green Power or Load Sensing, so as not to waste power when there is no output load. MasTec can provide all the parts required to build alternative power systems, whether it is Marine, Home, Motor Home or Mobile Truck Power. Alternators and Controllers - See AC Power Deep Cycle Batteries both Wet and SLAs - See DC power Inverters/Chargers - See AC Power DC Power Usage Meters AC Power Meters Micro Hydro Wind Turbine Systems - 200W to 100KW also Solar Cells or Panels - PowerCom, EP Solar Solar Charge Controllers - PowerMaster, EP Solar Solar Charge Controllers -Street & Commercial LEDs - EP Solar

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