Products PWM Charge Controllers

TriStar

PWM Charge Controllers

ProStar (Gen 2)

PWM Charge Controllers

SunSaver

PWM Charge Controllers

SunSaver Duo

PWM Charge Controllers

SunKeeper

PWM Charge Controllers

SunLight

PWM Charge Controllers

SunGuard

PWM Charge Controllers

SHS

PWM Charge Controllers

ProStar

PWM Charge Controllers

EcoPulse

PWM Charge Controllers

TriStar

TS-MPPT-60, TS-MPPT-45

metered version non-metered version The TriStar™ is a three-function PWM controller for larger systems, providing reliable PWM solar battery charging or 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 to regulate battery charging in home systems and professional applications. The 60 amp version is also available with a factory installed meter. “It is a Morningstar, what do you expect! It is great.” > 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 Key features and benefits Built for reliability and performance, with an oversized heatsink and overspec’d components. Fully-rated for operation at temperatures up to 45C. More information with LED indicators. Optional meter displays extensive system and controller information in five languages; automatic self-test andreset. Communications capability with RS-232 port, connects to a PC for custom settings, data logging, remote monitoring and control. SNMP monitoring supported when used with Ethernet MeterBus Converter so you can view system current, voltages, and alerts in your network management system. Fully adjustable with DIP switches for seven digital presets. Additionalcustom setting via RS-232. Extensive electronic protection against reverse polarity, short circuits,overcurrent and excessive temperature. Low telecom noise. DIP switch setting will change PWM to “On-Off” battery charging. 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 […]

ProStar (Gen 2)

PS-15M-48V, PS-15, PS-30, PS-30M-PG, PS-30M, PS-15M, PS-15M-48V-PG

Morningstar’s ProStar™ is the world’s leading mid-range solar controller for both professional and consumer applications. Warranty 5 years Model Numbers PS-15M-48V, PS-15, PS-30, PS-30M-PG, PS-30M, PS-15M, PS-15M-48V-PG Key Features and Benefits Estimated 15 year life PWM series battery charging (not shunt) 3-position battery select: gel, sealed or flooded Very accurate control and measurement Jumper to eliminate telecom noise Parallel for up to 300 amps Temperature compensated charging Tropicalization No switching or measurement in the grounded leg 100% solid state Very low voltage drops Current compensated low voltage disconnect (LVD) LED’s to indicate battery status and faults Capable of 25% overloads Remote battery voltage sense terminals

SunSaver

SS-10L-24V, SS-10L-12V, SS-6-12V, SS-6L-12V, SS-20L-12V, SS-10-12V, SS-20L-24V

Morningstar’s 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. Warranty 5 Years Model Numbers SS-10L-24V, SS-10L-12V, SS-6-12V, SS-6L-12V, SS-20L-12V, SS-10-12V, SS-20L-24V Key Features and Benefits • Seven versions available • 100% solid state • Series design (not shunt) • True 0 to 100% PWM duty cycle • Setpoint accuracy 12V: +/-25mV;  24V: +/-48mV • Fully encapsulated in epoxy potting • Marine rated terminals / anodized case • Temperature compensation • Sealed / Flooded battery select • Parallel for 40 amps or more

SunSaver

SS-10L-24V, SS-10L-12V, SS-6-12V, SS-6L-12V, SS-20L-12V, SS-10-12V, SS-20L-24V

angled view straight view Since the introduction in 1996, more than 1.5 million SunSaver Controllers have set the standard for reliability and performance in demanding oilfield and mining installations in nearly 90 countries around the globe. Today, SunSaver is the world’s leading small solar controller for industrial and consumer markets, proven in mission critical applications where failure is simply not an option. This third generation SunSaver brings over two decades of advances in software and electronics to the same rugged, hardened design that made the original famous. Own both a legend and the latest in a single product. “This is the only one I’d use…it’s the one I wish I bought first” > 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 Key features and benefits 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-statebattery LED indicators, terminal cover, dead battery recovery,high voltage load protection for sensitive loads• Wire terminal cover included with every SunSaver Longer Battery Life• Series design (not shunt) for cool operation• Longer battery life through PWM 4-stage charging andtemperature compensation• Sealed or flooded battery select• Low voltage load disconnect on several versions Designed for Harsh Environments• Temperature rating of -40°C to +60°C• Ideal for Oil/Gas applications. Approved for use in hazardouslocations: Class 1, Division 2, Groups A-D• Tropicalization—hardened for field use with anodized aluminumenclosure, epoxy encapsulation, marine-rated terminals 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 […]

SunSaver Duo

SSD-25RM, SSD-25

angled view straight view with remote meter Morningstar’s SunSaver Duo™ is an advanced PWM twobattery controller for RV’s, caravans, boats and cottages. This product will charge two separate and isolated batteries at the same time, such as a “house” and an engine battery, based on user selectable priorities. The SunSaver Duo employs Morningstar’s legendary SunSaver controller technology, whose long-term track record for high reliability and improved battery charging is well-recognized in the solar industry. This controller also includes a backlit remote meter which may be mounted in or on a wall, and displays digital and pictorial status information about the solar power system. The SunSaver Duo is epoxy encapsulated for environmental protection, is user adjustable via DIP switch or connection to a personal computer, and has an optional remote temperature sensor. “Love it…it was worth the extra money over other brands that seemed to be of lesser quality” > 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 Key features and benefits Dual Battery Charging CapabilitySolar charge current is shared between the two batteries based on a user selectable priority (house and vehicle for example). When one battery is fully charged, all of the charge current flows to the other battery. This eliminates the need for a second solar charging system and  isolation between the batteries. User AdjustableSet parameters with on-board DIP switches or further customize with a PC using Morningstar MSView software. Provides Useful InformationThe remote meter and LED’s display system status data and any system errors. Custom icons and back lighting make the meter easy to read and understand. Lower CostTwo battery charging eliminates the added cost of two separate solar charging systems and the need for isolation between the batteries. Easy to InstallThe controller is installed near the batteries using the clearly labeled large wire terminals. The remote meter may be mounted in the wall or on the wall using the included frame. Also includes the meter wiring with RJ-11 connector. Longer Battery LifeFour stage series PWM pulse charging and temperature compensation increases the useful life of the batteries. Extensive Electronic ProtectionsThe controller will not be damaged by wiring mistakes during installation. There are no fuses to replace, and the controller will automatically re-set after a wiring mistake. Highly ReliableEpoxy encapsulation protects the controller against dust and high humidity. Efficient electronics and a conservative thermal design allow the controller to operate reliably at high temperatures. Five year warranty and estimated 15 year life. 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 […]

SunKeeper

SK-12, SK-6

6 amp version 12 amp version SunKeeper™ solar controller provides a low cost regulated output directly from the solar module to maximize battery life in small solar power applications. The SunKeeper is epoxy encapsulated and rated for outdoor use. By mounting directly to the module junction box and wiring through the junction box knockout, the connection is weather-proof. This eliminates the need for an additional housing for the controller. “This is a great little unit…an outstanding charge controller” > 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 Key features and benefits High Temperature RatedRated to 70°C to operate in high temperatures at the solar module.More reliable than controllers mounted inside the junction box. Usesvery low on-resistance power MOSFET’s. No need to re-rate. Outdoor Rated Rugged DesignETL approved for outdoor use without an additional enclosure. RuggedIP65, UV resistant case. Epoxy encapsulated printed circuit board and watertight connection to the module junction box. Ideal for Oil/Gas ApplicationsSpecifically designed for solar power systems in the oil/gas industry.Approved for use in Class 1, Division 2, Groups A,B,C,D. Extensive Electronic ProtectionsFully protected against reverse polarity, short circuit, overcurrent, lightning and transient surges, high temperature and reverse current at night. Longer Battery LifeSeries PWM with 3 stage charging: bulk, PWM regulation and float.Includes temperature compensation at the controller or alternatively atthe battery when using optional remote temperature sensor. Able tocharge a zero voltage battery. More InformationBi-color LED is easy to read from the ground when the solar moduleis pole-mounted. Indicates solar charging, regulation, normal nighttime operation and any controller or system faults. Easy to InstallFits standard half inch conduit knockout (PG 13.5, M20) in modulejunction box. Quickly fastens with included locknut. Wires have forkconnectors for easy connection to solar module terminals. 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 […]

SunLight

SL-10L-24V, SL-10L-12V, SL-20L-24V, SL-20L-12V

straight view angled view The SunLight™ solar charge controller is World’s leading solar lighting controller for street and pathway lighting, parking areas, bus stations, signage, and much more. This unit is based off of our reliable epoxy coated SunSaver design and the addition of a microcontroller for automatic lighting control functions. “Bulletproof and dependable…I will use them again and again” > 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 Key features and benefits Provides 10 lighting options with accurate on-board timer. User adjustable for 2 to 10 hours ON or for ON all night. Unique ON/OFF/ON settings conserve energy and turn lights on again for 1 or 2 hours before sunrise. Timer accuracy is within 2 seconds. Easy to set-up with test-button feature and LED indicator. To confirm correct installation, test button turns light on during the day and LED indicates selected lighting option. Rugged design with anodized aluminum enclosure, epoxy encapsulation, corrosion-resistant terminals. Extremely accurateMicrocontroller digital accuracy 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. […]

SunGuard

SG-4

straight view angled view The SunGuard™ is a single module, compact PWM solar charge controller for small systems, ideal for both professional and consumer use. With SunGuard, there’s no reason not to insist on Morningstar quality with any system design—no matter how small. “Rock solid, potted so waterproof, longtrack-record…great charge controller for a small system” > 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 Key features and benefits Rugged design—100% solid state, epoxy encapsulated; rated for 25%overcurrents (no need to de-rate) Longer battery life—series design PWM charging (instead of shunt)with temperature compensation, low self-consumption Easy to install—outdoor rated connecting wires make a waterproofconnection to the solar module and battery 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 rated to withstand temperatures right up to the boiling point of water (100°C) O. 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 P. Cooling […]

SHS

SHS-6, SHS-10

6 amp model 10 amp model 6 amp NL model 10 amp NL model Morningstar’s well-known high quality and reliability is now available in a low cost solar controller. The SHS™ Controller is ideal for rural electrification systems with one to three solar panels. This controller was designed for markets outside the USA and Canada, and meets World Bank specifications and provides many features and benefits. The SHS Night Light version has automatic lighting control. > 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 Key features and benefits Low CostThe SHS was specifically designed to meet the needs of the ruralelectrification market. The low cost resulted from using the latestelectronic technology and high volume manufacturing. Designed for High Quality and ReliabilityThe SHS controller has no moving parts which greatly reducesfailure rates. Electronic ProtectionsThe SHS has built-in electronic fuses that do not requirereplacement. Any wiring mistakes during installation will not damage thecontroller. TropicalizationThe SHS electronics are protected with a moisture-tight coating,minimizing damage from humidity and from nesting insects. Easy to UseThe SHS controller is fully automatic and requires no adjustmentsor user selections. Reduces Cost of Battery ReplacementsThe low voltage disconnect will increase battery life. The loads are automatically disconnected when the battery is low and automatically reconnected after the battery is recharged. Complete charging will increase battery life and storage capacity. The controller will maximize the amount of solar energy into the battery and avoid drying out the battery. Provides Useful InformationLEDs display status information and battery level which helps theuser to better operate the solar power 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 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 […]

TS-45

TS-60

PS-15

PS-30

PS-15M-48V

PS-30M-PG

PS-30M

PS-15M

PS-15M-48V-PG

SS-10L-24V

SS-6-12V

SS-6L-12V

SS-20L-12V

SS-10-12V

SS-20L-24V

SS-10L-12V

SSD-25RM

SSD-25

SK-12

SL-10L-12V

SL-10L-24V

SL-20L-12V

SL-20L-24V

SHS-10

SHS-6

ProStar (Gen 1)

ProStar

Metered Version Non-Metered Version The ProStar solar charge controller has been the leading mid-range pulse width modulation (PWM) controller since 1995. With over 350,000 units installed in the harshest environments in over 100 countries, ProStar sets the standards in performance and reliability for the rest of the solar industry. The Generation 3 ProStar shares the outstanding build quality and familiar form factor of its predecessors and adds data and lighting control capabilities, a graphical interface, and advanced protection features that meet the needs of today’s most demanding off-grid solar applications. ProStar provides both “the legend and the latest” in a single new product. “…you get what you pay for, and this one is worth every penny…count on Morningstar.” > 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 High ReliabilityLatest electronic and environmental protections, quality control,and design considerations comply with IEC 62109 and promotelongevity in the harshest environments High Temperature OperationFull nameplate current rating, both solar and load up to 60°Ccontinuous Auto-Battery-Select12V and 24V systems Data LoggingUp to 256 days of solar charge and load consumption data  Self-diagnosticsContinuous monitoring and reporting of any errors or systemfaults through its status LED’s, optional display andcommunication port MeterHigh resolution LCD, multi-lingual backlit graphical display of system voltage, current, temperature, lighting settings, etc. Custom ProgrammingDip switches, meter interface, or connection with a computer can beused to adjust charging, load communications, and lighting control Low Noise DesignMeets US Federal Communications Commission Class B specifications Automatic Solar-Based Lighting ControlField adjustable, multi-event load control enables powerful options forsolar lighting systems MODBUS CommunicationsOpen standard MODBUS communications protocol allows for controland remote data access SNMP (Simple Network Management Protocol) MonitoringProvides more detailed monitoring of all system data with existing ITmanagement and architecture when connected to EMC-1 accessory 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 […]

PS-15

PS-15M

PS-30M

PS-30

EcoPulse

EcoPulse

Metered Version Non-Metered Version The EcoPulse™ is a pulse width modulation (PWM) solar chargecontroller within Morningstar’s Essential Series™ of products which provides essential off-grid battery regulation functions. This controller is easy to use, and designed for residential and leisure consumer applications.  Metered and non-metered versions of this product are available at 10, 20, and 30 amp charge ratings for 12 and 24 volt battery systems. The EcoPulse is 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 High ReliabilityConformally coated circuit board and corrosion resistantterminals. Robust Thermal DesignExtruded aluminum heatsink dissipates heat quickly withoutusing cooling fans. Durable CasingHigh strength polycarbonate case. LED Fault IndicationsAlert when short circuit, over current, high voltage, and othererror conditions take place. Automatic Solar Based Lighting ControlField adjustable dusk ‘til dawn setting. Adjustable Charge SettingsSeven presets and a custom setting can be set via DIP Switches orby the meter display buttons. Adjustable Load ControlLoad control can be adjusted via meter display. Optional MeterMulti-lingual interface with scroll buttons to adjust the settings anddisplay metrics. 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 longer than some competitors in this class Cooling Fan Just kidding. We’ve never needed them Self-diagnostics ProStar is […]

EC-10

EcoPulse

EC-20

EcoPulse

EC-30

EcoPulse

SHS-10-NL

SHS-6-NL

EC-10M

EcoPulse

EC-20M

EcoPulse

EC-30M

EcoPulse