PV Controllers

SunSaver
Morningstar's SunSaver controller is the most advanced small solar controller available today.  There have been over 150,000 SunSavers installed in 53 countries for both professional and consumer applications. Click to download PDF datasheet

Ratings
· 6 amp, 10 amp or 20 amp; 12 or 24 volt
· May be wired in parallel for 40 amps or more
· No need to derate:  use up to full "nameplate" ratings and will handle 25% overloads

Highest Reliability
· Failure rates of less than 2 per 1,000 units
· Operating temperatures from -40°to +85°C
· Tropicalization:  epoxy encapsulation and marine rated terminals
· Advanced lightning protection
· 100% solid state

Highest Quality
· ISO 9002 quality programs
· High volume automated manufacturing for consistent quality
· Approved for use in hazardous locations
· 5 year warranty; expected 15 year life

Increased Battery Life
· True constant voltage PWM charging
· Series design (not shunt)
· Temperature compensation
· Setpoint accuracy to 35mV