Morningstar Sunsaver 20A 12V Controller


In Stock

SKU: 48-0224

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Morningstar's SunSaver is the world's leading small solar controller for both professional and consumer applications. SunSaver's technology provides exceptional reliability and consistent high quality. In addition, this model features a low voltage disconnect to help protect your batteries.


  • Series design (not shunt)
  • Temperature compensation
  • Setpoint accuracy to 35 mV
  • Sealed / Flooded battery select
  • True 0 to 100% PWM duty cycle
  • Green charging / Red LVD indicators
  • Terminals accept up to #10 AWG wire
  • Includes five year manufacturer's warranty
  • Rated for 25% overloads (no need to derate)
  • Parallel multiple units for higher current capability
  • Fully encapsulated in epoxy potting (weather resistant)
  • Marine rated terminals / anodized case (suitable for marine use)
  • Approved for use in hazardous locations - Class 1, Division 2, Groups A, B, C, D.

SunSaver DataSheet

SunSaver Operators Manual

This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.

Returns & Replacements
You may return most unused products to us for a refund or replacement within 30 days of receipt. Items must be in new re-sellable condition with all original packaging, paperwork and accessories. For your protection, please send returns via a traceable method. We are not responsible for lost or missing returns without tracking information. Return freight and shipping is non-refundable. Products that qualified for free shipping will be credited the product price minus shipping costs. Unless otherwise requested, back orders will be refund to assure a you receive your order within an acceptable time.

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