DuoRacer 2210N-DDS 20 Amp MPPT Dual Output Solar Controller dodger solar panel mount this panel ensures reliable

this panel ensures reliable

for example a computer

It is used by boaters and camper van folks to automatically run their 12 volt DC systems on either shorepower or battery power

The key difference

Size Inches: 10

DuoRacer 2210N-DDS 20 Amp MPPT Dual Output Solar Controller dodger solar panel mount this panel ensures reliableThe 20 amp DuoRacer controller is designed for solar arrays up to 260 watts. It can charge two battery banks simultaneously. All DuoRacer controllers include a built in display meter providing the same information as the optional MT11 remote display meter. The DuoRacer series has rapid MPP (Maximum Power Point) calculation capability to achieve the maximum output of a solar array. It also has extensive communication ability.