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Morningstar Sunsaver 4-stage PWM Charge Controllers


Morningstar Sunsaver is the world’s leading small solar controller for both professional and consumer applications including standard features and capabilities not found in any other small PV controller.

  • Extremely High Reliability
    • Failure rate of less than 1 per 1,000 shipped (<0.1%)
    • 100% solid state. Power MOSFET design
    • Manufactured in an ISO 9001 factory
    • 100% pre-shipment functional testing
  • Easy to Install and Use
    • Factory pre-sets result in no required install settings
    • Electronic protections prevent damage from wiring mistakes
    • Fully automatic operation and fault recovery
    • Additional features include full electronic protections, 3-state
    battery LED indicators, terminal cover, dead battery recovery,
    high voltage load protection for sensitive loads
    • Wire terminal cover included with every SunSaver
  • Designed for Harsh Environments
    • Temperature rating of -40°C to +60°C
    • Ideal for Oil/Gas applications. Approved for use in hazardous
    locations: Class 1, Division 2, Groups A-D
    • Tropicalization—hardened for field use with anodized aluminum
    enclosure, epoxy encapsulation, marine-rated terminals

Morningstar Sunsaver Charge Controllers Datasheet