Expand All | Collapse All


Morningstar SunGuard
Morningstar's SunGuard™ single module controller (4.5 amp at 12V) combined all the advantages of the SunSaver charging circuit with less expensive packaging to provide an economical controller for small PV systems. SunGuard uses Pulse Width Modulation (PWM) technology to maximize charging efficiency.


Volts 12V
Amps 4.5A

Click here for spec sheet