... , mobile charger, TV, Fan, DVD, laptop, computer,printer and normal appliance etc. advanced technology1. The controller has the Patented ... 4. The controler can evenly float-charge and temeprature-compensate the batteries and completely reach the standards of switch power supply ... of diffierent energies.For example, as the order of solar power(wind power) on-grid power(diesel- generated power), when ...