Products MPPT Charge Controllers

ProStar MPPT

MPPT Charge Controllers

TriStar MPPT 600V

MPPT Charge Controllers

TriStar MPPT

MPPT Charge Controllers

SunSaver MPPT

MPPT Charge Controllers

EcoBoost MPPT

MPPT Charge Controllers

ProStar MPPT

PS-MPPT-25, PS-MPPT-25M, PS-MPPT-40, PS-MPPT-40M

Metered Version Non-Metered Version Bottom Heatsink Terminal Cover Removed Prostar MPPT™ solar charge controller is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1100 watts. All versions include load control and TrakStar™ Technology to maximize PV efficiency and energy harvest. The ProStar design has been proven in over two decades of use in the world’s most demanding installations—and ProStar today reflects Morningstar’s policy of continuous improvement through regular upgrades and enhancements. Because Morningstar’s employee-owned culture never “rests on success,” ProStar customers can own both a legend and the latest in a single product. “Best of the best. Have used and seen many others. This is the most durable…” Watch the video to see what makes ProStar MPPT different from the inside out. > Compare Products > String Sizer > Tech Support Files > Datasheets > Manuals > Videos > Accessories > Compare Products > String Sizer > Tech Support Files How to Buy Features Specs Datasheets Manuals Videos Applications Accessories Firmware Diagram Key features and benefits High Reliability – conformally coated circuit board, corrosion resistant terminals, premium high-frequency CoilCraft inductors, over-spec’d components, transient surge suppression, and lowest published failure rate in the industry. Automatic PV Based Lighting Control – field adjustable, multi-event load control enables powerful options for PV lighting systems. Maximizes Energy Harvest – using TrakStar MPPT Technology to determine and adjust to the true maximum power point as solar insolation changes throughout the day. MODBUS Communications – Solar Industry Standard MODBUS communications protocol allows for easy programming, control, remote data access and charge synchronization. SNMP Monitoring – when used with the EMC-1 accessory to enable your network management systems to display key solar power metrics and alert/fault codes. High Efficiency – at low, medium, and high output power levels to maximize energy harvest and minimize heat buildup inside the controller. High Strength – polycarbonate case and extruded aluminum heatsink. Data Logging – up to 256 days of detailed power and load data. Self Diagnostics – continuous monitoring and reporting of any errors through its status LED’s, optional display or communication port. Low Noise Design – meets US Federal Communications Commission Class B specifications. Meter – allows adjustments to charging, lighting, and load control settings without a computer. Fanless design for long-term reliability–no moving parts to fail, no dirt and debris sucked into the controller, and no parasitic load to reduce efficiency. A. Premium high-frequency CoilCraft surface mount inductors They’re worth it, because they provide the faster power “tracking” that lets us engineer this much power and control into a compact design. B. High-frequency design Combined with premium, “over-spec’d” components, this greatly improves control response which guards against system transients, regulation overshoot and overcurrent/overload conditions C. Built-in 4500W Transient Voltage Surge Suppression for lightning protection Nature do your worst–this controller can take it D. Large diameter, high torque, corrosion resistant terminals If you’ve ever trashed a lesser terminal during an installation, you’ll appreciate some “overkill” here E. DirectFET™ MOSFET power devices […]

TriStar MPPT 600V

Standard with Disconnect Box with DC Transfer Switch Pre-wired with GFPD The TriStar MPPT 600V™  is a breakthrough in charge controller design. By accepting PV array input up to 600 Voc, it enables installers to design systems with longer, fewer strings, reducing cabling and hardware which make installation and wiring easier and faster. Morningstar’s advanced digital engineering combined with superior thermal management make the TS-MPPT-600V with TrakStar technology the only charge controller in its class that doesn’t require a cooling fan or fans, making it both extremely reliable and efficient (with 97.9% peak efficiency). Ideal for DC-coupled energy storage applications. Available in four versions: TS-MPPT-60-600V-48: Standard TS-MPPT-60-600V-48-DB: with Disconnect Box TS-MPPT-60-600V-48-DB-TR: with DC Transfer Switch TS-MPPT-60-600V-48-DB-TR-GFPD: Pre-wired with Ground FaultProtection Device > Compare Products > String Sizer > Tech Support Files > Datasheets > Manuals > Videos > Accessories > Compare Products > String Sizer > Tech Support Files How to Buy Features Specs Datasheets Manuals Videos Applications Accessories Key features and benefits Accommodates PV systems > 150 Voc with long wire runs from the array to the controller. Uses Morningstar’s patented 4-stage charging algorithm to optimize battery health. Extensive system networking, monitoring and communications. Optimized for harsh environments and equipped with electronic protections. Enables battery back-up for grid-tied systems using more efficient DCcoupling system topology (as opposed to AC-coupling). Fanless design for long-term reliability. A. Premium high-frequency CoilCraft surface mount inductors They’re worth it, because they provide the faster power “tracking” that lets us engineer this much power and control into a compact design. B. High-frequency design Combined with premium, “over-spec’d” components, this greatly improves control response which guards against system transients, regulation overshoot and overcurrent/overload conditions C. Built-in 4500W Transient Voltage Surge Suppression for lightning protection Nature do your worst–this controller can take it D. Large diameter, high torque, corrosion resistant terminals If you’ve ever trashed a lesser terminal during an installation, you’ll appreciate some “overkill” here E. DirectFET™ MOSFET power devices Allows the surface-mounting of critical components underneath the main board next to the heat sink, which reduces heat travel distance and keeps the controller even cooler F. Highly-conductive aluminum heatsink extrusion As opposed to cast aluminum, which is less effective in passive cooling applications G. Communications/data port with serial/meter auto detect “Talks solar” with standard industry language, for system monitoring and cloud connectivity-speaks Modbus, and SNMP (with the EMC-1) H. Lithium foldback circuit Lithium batteries are expensive and vulnerable to cold temperatures. When it gets close to freezing, the controller backs-off charging to avoid damaging batteries I. High-speed ARM processor All-digital calibration for high accuracy, using the same efficient technology found in advanced mobile device J. TrakStar™ Technology Morningstar’s hallmark MPPT technology precisely seeks and locks onto the true maximum power point quickly and accurately, to ensure the highest output possible from a solar array K. Large format, high-resolution backlit LCD When you’ve been in the field installing, you appreciated being able to read a crisp, high contrast display on site L. 5 year warranty Up […]

TriStar MPPT

TS-MPPT-60, TS-MPPT-45

Metered Version Non-Metered Version The industry-leading TriStar MPPT™ with TrakStar Technology is an advanced maximum power point tracking controller for larger off-grid photovoltaic (PV) energy systems up to 3kWp. An iconic design, TriStars have been proven in solar installations around the globe and remain the first choice for designers of mission-critical systems where failure is not an option. “one of the best charge controllers out there… these things are tanks” > Compare Products > String Sizer > Tech Support Files > Datasheets > Manuals > Videos > Accessories > Compare Products > String Sizer > Tech Support Files How to Buy Features Datasheets Manuals Videos Applications Accessories Firmware Key features and benefits Maximizes energy harvest – superior peak power tracking overconventional MPPT controllers. Highest peak efficiency for off-grid controllers in the industry: 99% (TS150). Built for reliability and performance, with an oversized heatsink andover-spec’d components. Fully-rated for operation at temperatures up to 45C. Extensive networking and communications features enable systemmonitoring, data logging, and adjustability. On-board RS-232 port included on all models; Ethernet included on all 60A models. Extensive electronic protections include short-circuit, over-current and reverse polarity to ensure the controller will not be damaged by wiring mistakes or overloads. Certified to IEC 62093 which establishes requirements for the design qualification of balance-of-system (BOS) components used in terrestrial photovoltaic (PV) systems. Fanless design for long-term reliability Premium high-frequency CoilCraft surface mount indicators They’re worth it, because they provide the faster power “tracking” that lets us engineer this much power and control into a compact design. High-frequency design Combined with premium, “over-spec’d” components, this greatly improves control response which guards against system transients, regulation overshoot and overcurrent/overload conditions Large diameter, high torque, corrosion resistant terminals If you’ve ever trashed a lesser terminal during an installation, you’ll appreciate some “overkill” here DirectFET™ MOSFET power devices Allows the surface-mounting of critical components underneath the main board next to the heat sink, which reduces heat travel distance and keeps the controller even cooler Highly-conductive aluminum heatsink extrusion As opposed to cast aluminum, which is less effective in passive cooling applications Communications/data port with serial/meter auto detect “Talks solar” with standard industry language, for system monitoring and cloud connectivity-speaks Modbus, and SNMP (with the EMC-1) Lithium foldback circuit Lithium batteries are expensive and vulnerable to cold temperatures. When it gets close to freezing, the controller backs-off charging to avoid damaging batteries High-speed ARM processor All-digital calibration for high accuracy, using the same efficient technology found in advanced mobile devices Large format, high-resolution backlit LCD When you’ve been in the field installing, you appreciated being able to read a crisp, high contrast display on site Lexan polycarbonate UL listed case Protects the precision electronics inside with an impact strength 30 times greater than the acrylic thermoplastics commonly found on lesser controllers High temperature architecture Heat is the enemy of all electronics. That’s why Prostar’s critical components are rated to withstand temperatures right up to the boiling point of water (100°C) 5 year warranty Up to 2 1/2 times […]

SunSaver MPPT

The SunSaver MPPT™ with TrakStar technology is the perfect charging solution for smaller off-grid solar systems up to 400Wp. An industrial-grade design proven in challenging applications and environments, SunSaver has been called the single most successful charge controller in the solar industry. “…an amazing product…well built, and well designed” > Compare Products > String Sizer > Tech Support Files > Datasheets > Manuals > Accessories > Compare Products > String Sizer > Tech Support Files How to Buy Features Specs Datasheets Manuals Applications Accessories Lighting Control Key features and benefits Maximum power point tracking (MPPT) optimally matches the solar array to the battery—no wasted PV electricity. Use of high voltage modules – In addition to 12V crystalline modules,enables use of high voltage modules for off-grid battery charging. Converts 36V or 24V arrays for use with either a 24V or 12V battery. Automatic Lighting Control – four programmable timer sequences for PV lighting applications using MSView. Extensive electronic protections include short-circuit, over-current and reverse polarity to ensure the controller will not be damaged by wiring mistakes or overloads. A. Premium high-frequency CoilCraft surface mount inductors They’re worth it, because they provide the faster power “tracking” that lets us engineer this much power and control into a compact design. B. High-frequency design Combined with premium, “over-spec’d” components, this greatly improves control response which guards against system transients, regulation overshoot and overcurrent/overload conditions C. Built-in 4500W Transient Voltage Surge Suppression for lightning protection Nature do your worst–this controller can take it D. Large diameter, high torque, corrosion resistant terminals If you’ve ever trashed a lesser terminal during an installation, you’ll appreciate some “overkill” here E. DirectFET™ MOSFET power devices Allows the surface-mounting of critical components underneath the main board next to the heat sink, which reduces heat travel distance and keeps the controller even cooler F. Highly-conductive aluminum heatsink extrusion As opposed to cast aluminum, which is less effective in passive cooling applications G. Communications/data port with serial/meter auto detect “Talks solar” with standard industry language, for system monitoring and cloud connectivity-speaks Modbus, and SNMP (with the EMC-1) H. Lithium foldback circuit Lithium batteries are expensive and vulnerable to cold temperatures. When it gets close to freezing, the controller backs-off charging to avoid damaging batteries I. High-speed ARM processor All-digital calibration for high accuracy, using the same efficient technology found in advanced mobile device J. TrakStar™ Technology Morningstar’s hallmark MPPT technology precisely seeks and locks onto the true maximum power point quickly and accurately, to ensure the highest output possible from a solar array K. Large format, high-resolution backlit LCD When you’ve been in the field installing, you appreciated being able to read a crisp, high contrast display on site L. 5 year warranty Up to 2 1/2 times longer than some competitors in this class M. Self-diagnostics ProStar is smart enough to monitor and analyze system performance, and alert you when you need to know N. High temperature architecture Heat is the enemy of all electronics. That’s why Prostar’s critical components are […]

TS-MPPT-45

TS-MPPT-60

SS-MPPT-15L

TS-MPPT-60-600V-48

TS-MPPT-60-600V-48-DB

TS-MPPT-30

PS-MPPT-25

PS-MPPT-25M

PS-MPPT-40M

PS-MPPT-40

EcoBoost MPPT

EcoBoost

Metered Version Non-Metered Version The EcoBoost MPPT™ solar charge controller brings Morningstar’s proprietary TrakStar Technology™ to our new line of Essentials controllers and accessories. The EcoBoost controllers automatically detect 12 or 24 V system configuration. They are highly efficient and accurate controllers designed to ensure that batteries attain a complete state of charge. They are also sophisticated load controllers. Using this feature to manage DC power consumption protects the batteries from over discharge and helps ensure long term system reliability. Small DC loads can be powered directly from the EcoBoost by way of two USB charging ports. Morningstar EcoBoost controllers act as the central brain of PV powered DC electrical systems up to 1,120 watts and offer outstanding value, performance and dependability. These controllers are designed for international markets and are not sold in the USA or Canada. > Compare Products > String Sizer > Tech Support Files > Datasheets > Manuals > Videos > Accessories > Compare Products > String Sizer > Tech Support Files How to Buy Features Specs Datasheets Manuals Applications Accessories Key features and benefits Rugged, Maintenance-free DesignConformally coated circuit board and corrosion resistant terminals. Maximizes Energy HarvestUsing TrakStar MPPT technology to determine and adjust to the true maximum power point as solar insolation changes throughout the day. High EfficiencyAt low, medium, and high power levels. Optional MeterProvides access to system operational information including current and historical performance data. All EcoBoost “M” controllers include the meter. USB ChargingTwo USB ports with 3 amps of shared charging capacity to charge today’s modern mobile devices. Self DiagnosticsContinuous monitoring and reporting of any errors through its status LED’s, or its optional display. Lighting ControllerUses PV array to switch at dusk and dawn. Load ControllerConnect DC loads directly to the controller. Programmable load disconnect to protect batteries. PV Array FlexibilityEnables 2 modules in series to charge a 12V or 24V battery system. Premium high-frequency CoilCraft surface mount indicators They’re worth it, because they provide the faster power “tracking” that lets us engineer this much power and control into a compact design. High-frequency design Combined with premium, “over-spec’d” components, this greatly improves control response which guards against system transients, regulation overshoot and overcurrent/overload conditions Large diameter, high torque, corrosion resistant terminals If you’ve ever trashed a lesser terminal during an installation, you’ll appreciate some “overkill” here DirectFET™ MOSFET power devices Allows the surface-mounting of critical components underneath the main board next to the heat sink, which reduces heat travel distance and keeps the controller even cooler Highly-conductive aluminum heatsink extrusion As opposed to cast aluminum, which is less effective in passive cooling applications Communications/data port with serial/meter auto detect “Talks solar” with standard industry language, for system monitoring and cloud connectivity-speaks Modbus, and SNMP (with the EMC-1) Lithium foldback circuit Lithium batteries are expensive and vulnerable to cold temperatures. When it gets close to freezing, the controller backs-off charging to avoid damaging batteries High-speed ARM processor All-digital calibration for high accuracy, using the same efficient technology found in advanced mobile devices […]

EB-MPPT-20

EcoBoost

EB-MPPT-20M

EcoBoost

EB-MPPT-30

EcoBoost

EB-MPPT-30M

EcoBoost

EB-MPPT-40

EcoBoost

EB-MPPT-40M

EcoBoost