Charge controllers

• Automatic nighttime shutdown with an intelligent design means that in the dark the Sunsport 6 uses absolutely zero power. Ideal for PV systems where efficiency is important. Boaters can leave it connected all winter without draining the batteries. Other controllers, which have a standby current draw, will drain the battery over the winter if they receive little or no solar input.
  
  

Sunsport 6 solar charge regulator