All of LEF’s DC shop tools and most of our appliances run “daylight drive” straight from the solar electric (PV) panels. We run high-voltage industrial DC motors with no batteries, no inverters, no costly or fragile electronics whatsoever. This is a MUCH cheaper, simpler, and more durable way of utilizing solar energy.
DC Drill Press 
DC Compressor DC Firewood Saw Grain Grinder Cooling Fan Heating Blower 180 Volt PV Rack Piston Pump Piston Pump 2 Seed Drying Blower 
Water Sprinklers from Well Pump Winnowing Fan
