The Eagle 100-DC gives you worry free operation even during a complete power failure equipped with a built in battery backup system which will allow the gate to operate at least 100 cycles when power is lost. This solar ready gate operator features a heavy duty 24 volt DC motor that can be powered with 120 volt or 220 volt AC power. It comes equipped with the state of the art DC diamond control board, the most feature packed and installer friendly control board in the industry. In residential use the Eagle 100-DC can be powered by a solar panel when power is not available. A great energy and cost saving option. With this model all accessories such as safety loops, keypad, etc. will be operational. Backed by our 5 year warranty, the Eagle 100-DC is built for gates up to 18 feet or 600 lbs.