Morningstar SunSaver Charge Controllers

SunSaver Review

The Morningstar SunSaver Charge Controller offers many of the advantages of the ProStar for smaller systems, at a reduced cost. Constant voltage PWM charging is a proven advancement compared to the common on/off PV regulators. SunSavers are field-selectable for sealed or flooded batteries. A rugged anodized aluminum case and epoxy-encapsulated electronics ensure durability and longevity. A temperature compensation sensor in the charge control varies full charge voltage with temperature. They have LED charging and load control LVD (low voltage disconnect) indicators in LVD models.

Class 1 Division 2 Certified

Morningstar SunSaver charge controllers are Classified Class 1 Division 2 Group A-D Hazardous (C1 D2 - Class 1 Div. 2). These are certified for systems that are properly wired per Division 2 NEC approved wiring methods.

Extremely High Reliability

Full, continuous current ratings at 60° ambient temperatures.

Advanced lightning and transient overvoltage protection.

Reverse polarity protection.

High quality surface-mount components.

Series switching design for improved safety and protection.

Outstanding PWM Battery Charge Control

Confirmed increase in battery capacities and operating life.

PWM Pulse charging for highest charge acceptance.

Standard temperature compensation.

Standard Sealed / Flooded battery select at the terminal.

Accuracy to millivolt levels.

Manufactured for Highest Quality

SunSaver controllers are manufactured in a world class ISO certified facility. Morningstar uses automated production processes so every unit is exactly the same with parts soldered to .0006 inch accuracy. Anodized case, marine terminals and custom potting material is used for a controller that is built to last through everyday real world PV applications

SunSaver Gen 3

SSunSaver Warranty

SAll of Morningstar’s SunSaver charge controllers are warranted to be free from defects in material and workmanship for a period of FIVE (5) years from the date of shipment to the original end user. Morningstar will, at its option, repair or replace any such defective products.

SunSaver Certifications

• ETL Listed to UL 1741 & CSA C22.2 No. 107.1-01
• Hazardous Locations:
• Class 1, Division 2, Groups A,B,C,D, CSA C22.2#213
• EMC Directives:
• Immunity, emissions, safety
• FCC Class B Part 15
• CE
• RoHS
• ISO 9000