ALEKO&reg; AS600 Solar Powered Gate Opener Operator for Single Swing Gates up to 10-feet Long and 660-pounds AC or DC powered (may use solar power, 10W solar panel and back up batteries are included) Battery Operated: works with battery (included) Brand New with 1-year warranty Designed for gates up to 10-Feet (3 m) long per leaf and 660 lbs (300 Kg) per leaf Soft start and soft stop.