1) Over-charging protection; 2) Over-discharing protection; 3) Solar panel polarity reverse protection; 4) Batter polarity protection; 5) Thunder protection; 6) Temperature compensate (except CQ1205) 7) Ambient Temperature: -10～55 deg.C 8) Height: <5500 m
Solar PV System
1) All CQ1205 functions; 2) Light controlling; 3) Time controlling, from 1 - 15 hours
Solar Street Lights
