It’s that season – facilities across the country are facing mounting utility bills, workers drenched in sweat, and ferocious heat. Typically, an HVLS fan is one of the best solutions to these issues, but MacroAir has gone one better by producing these massive air movement ceiling fans in a solar configuration. This innovation does a couple of things. First, it cools your facility during the day, using the same method other HVLS fans use. But beyond that, it’s a very green product, one that reduces your energy costs and carbon footprint. Currently, these fans come in solar-only configurations. They won’t run when the sun is down, and they do not have battery backup systems. However, there is an option being designed to allow you to tie them to building power for night time or non-seasonal applications.