MPPT Charge Controllers

TriStar MPPT45 or 60 amps at up to 150 volts open circuit

The TriStar MPPT™ solar controller with TrakStar™ Technology is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3kW. Model Numbers TS-MPPT-45, TS-MPPT-60
SunSaver MPPT15 amps at 12 or 24 volts

Morningstar’s SunSaver MPPT™ solar controller with TrakStar™ Technology is an advanced maximum power point tracking (MPPT) battery charger for off-grid PV systems. Model Numbers SS-MPPT-15L

PWM Charge Controllers
TriStar45 & 60 amps at 12-48 volts Morningstar's TriStar™ Controller is a three-function controller that provides reliable solar battery charging, load control or diversion regulation. Model Numbers TS-45, TS-60
ProStar15 & 30 amps at 12/24 or 48 volts

Morningstar's ProStar™ is the world's leading mid-range solar controller for both professional and consumer applications. Model Numbers PS-15, PS-15M, PS-15M-48V, PS-15M-48V-PG, PS-30, PS-30M, PS-30M-PG
SunSaver6, 10 or 20 amps at 12 or 24 volts

Morningstar's SunSaver™ is the world's leading small solar controller for both professional and consumer applications. Model Numbers SS-10-12V, SS-10L-12V, SS-10L-24V, SS-20L-12V, SS-20L-24V, SS-6-12V, SS-6L-12V
SunSaver Duo25 amps at 12 volts

Morningstar's SunSaver Duo™ is an advanced PWM two-battery controller for RV's, caravans, boats and cottages. Model Numbers SSD-25, SSD-25RM
SunKeeper6 & 12 amps at 12 volts

Morningstar's SunKeeper™ solar controller provides a low cost regulated output directly from the solar module to maximize battery life in small solar power applications. Model Numbers SK-12, SK-6
SunLight10 & 20 amps at 12 or 24 volts

Morningstar's advanced SunLight™ solar lighting controller combines the SunSaver design with a microcontroller for automatic lighting control functions. Model Numbers SL-10L-12V, SL-10L-24V, SL-20L-12V, SL-20L-24V
SunGuard4.5 amps at 12 volts

The SHS™ controller is ideal for rural electrification systems with one to three solar panels. The SHS Night Light version has automatic lighting control.

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Morningstar’s TriStar Controller is a three-function controller that provides reliable solar battery charging, load control or diversion regulation. The controller operates in one of these modes at a time and two or more controllers may be used to provide multiple functions.The TriStar uses advanced technology and automated production to provide exciting new features at a competitive cost. The optional TriStar meter is the most sophisticated and informative controller meter on the market. The controller is UL listed and is designed for both solar home systems and professional applications.
Highest Reliability
More Power
Communications Capability
Fully Adjustable
Extensive Electronic Protections
Programmable Lighting Control
Simple Mechanical Interface
Better Battery Charging
Easy to Reset
Low Telecom Noise