DuoRacer 3210N-DDS 30 amp MPPT Dual Output Solar Controller
The 30 amp DuoRacer controller is designed for solar arrays up to 390 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.