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Sun Saver MPPT Solar Regulator
Morningstar
The Morningstar SunSaver™ MPPT with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) controller designed for small off-grid solar systems. Using a smart tracking algorithm, it maximizes energy harvest from PV modules while also providing load control to protect batteries from over-discharge.
Built for both consumer and professional applications, the SunSaver MPPT supports automatic lighting control, optimized 4-stage charging for longer battery life, and improved overall system performance. The unit is epoxy encapsulated for environmental protection and can be easily configured using four onboard switches or a PC connection. Optional accessories include a remote meter and battery temperature sensor.
TrakStar MPPT Technology:
Peak efficiency above 97%
Near-zero power losses
Recognizes multiple power peaks (ideal for shaded or mixed PV arrays)
Excellent performance in low light conditions
Allows use of up to a 36 V PV array to charge 12 V or 24 V batteries
Cost-effective: Affordable MPPT solution for systems up to 400 Wp
Automatic lighting control for solar lighting applications
Highly reliable: Efficient electronics, conservative thermal design, and tropicalization for long service life
Fully adjustable: Configure via onboard switches or PC software
Extensive protections against system faults and user errors
Data logging for system performance monitoring