Lead Acid Archives - Morningstar Corporation https://www.morningstarcorp.com/chemistry/lead-acid/ The world's leading solar controllers and inverters. Fri, 14 Mar 2025 20:27:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://www.morningstarcorp.com/wp-content/uploads/cropped-Morningstar-favicon-32x32.png Lead Acid Archives - Morningstar Corporation https://www.morningstarcorp.com/chemistry/lead-acid/ 32 32 GenStar MPPT https://www.morningstarcorp.com/products/genstar-mppt/ Mon, 12 Sep 2022 12:55:42 +0000 https://www.morningstarcorp.com/?post_type=products&p=23774 The post GenStar MPPT appeared first on Morningstar Corporation.

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EcoBoost MPPT https://www.morningstarcorp.com/products/ecoboost-mppt/ Tue, 21 Nov 2017 21:44:43 +0000 https://www.morningstarcorp.com/?post_type=products&p=15773/ The NEW EcoBoost MPPT™ is a Maximum Power Point Tracking (MPPT) solar charge controller within Morningstar's Essential Series™.  This controller is not sold in the USA or Canada.

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  • With Free Phone Holder
  • 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.




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    How to Buy

    Key features and benefits

    • Rugged, Maintenance-free Design
      Conformally coated circuit board and corrosion resistant terminals.
    • Maximizes Energy Harvest
      Using TrakStar MPPT technology to determine and adjust to the true maximum power point as solar insolation changes throughout the day.
    • High Efficiency
      At low, medium, and high power levels.
    • Optional Meter
      Provides access to system operational information including current and historical performance data. All EcoBoost “M” controllers include the meter.
    • USB Charging
      Two USB ports with 3 amps of shared charging capacity to charge today’s modern mobile devices.
    • Self Diagnostics
      Continuous monitoring and reporting of any errors through its status LED’s, or its optional display.
    • Lighting Controller
      Uses PV array to switch at dusk and dawn.
    • Load Controller
      Connect DC loads directly to the controller. Programmable load disconnect to protect batteries.
    • PV Array Flexibility
      Enables 2 modules in series to charge a 12V or 24V battery system.

    Specifications and Certifications

    ModelEB-MPPT-20EB-MPPT-20MEB-MPPT-30EB-MPPT-30MEB-MPPT-40EB-MPPT-40M

    *Input power can exceed Nominal Operating Power. Controller will limit and provide its rated continuous maximum output current into batteries.
    Charge Rating 20 amps 20 amps 30 amps 30 amps 40 amps 40 amps
    Max. PV Open Circuit Voltage (Voc) 120 volts 120 volts 120 volts 120 volts 120 volts 120 volts
    Nominal Battery Voltage 12V or 24V 12V or 24V 12V or 24V 12V or 24V 12V or 24V 12V or 24V
    Nominal max. Operating Power* – 12 volt battery 300W @40C 300W @40C 400W @40C 400W @40C 560W @40C 560W @40C
    Nominal max. Operating Power* – 24 volt battery 600W @40C 600W @40C 800W @40C 800W @40C 1120W @40C 1120W @40C
    Peak efficiency 98% 98% 98% 98% 98% 98%
    Battery Voltage Range 10-35V 10-35V 10-35V 10-35V 10-35V 10-35V
    Voltage Accuracy <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV
    Operating Temperature Range -40 C to +60C -40 C to +60C -40 C to +60C -40 C to +60C -40 C to +60C -40 C to +60C
    Warranty 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years
    Built-in meter Yes Yes Yes
    CE and RoHS compliant Yes Yes Yes Yes Yes Yes
    IEC 62109, EN 62109-1 Yes Yes Yes Yes Yes Yes
    Emissions 55014-1, Immunity 55014-2 Yes Yes Yes Yes Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes Yes Yes Yes Yes

    Datasheets

    Download the EcoBoost MPPT Solar Charge Controller Datasheet.

    Operation Manuals

    Download the EcoBoost MPPT Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post EcoBoost MPPT appeared first on Morningstar Corporation.

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    EcoPulse https://www.morningstarcorp.com/products/ecopulse/ Mon, 06 Feb 2017 17:28:29 +0000 https://www.morningstarcorp.com/?post_type=products&p=13557 Metered Version Non-Metered Version The EcoPulse™ is a pulse width modulation (PWM) solar charge controller within Morningstar’s Essential Series™ of products which provides essential off-grid battery regulation functions. This controller […]

    The post EcoPulse appeared first on Morningstar Corporation.

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  • Metered Version
  • Non-Metered Version
  • The EcoPulse™ is a pulse width modulation (PWM) solar charge
    controller 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.




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    How to Buy

    Key features and benefits

    • High Reliability
      Conformally coated circuit board and corrosion resistant
      terminals.
    • Robust Thermal Design
      Extruded aluminum heatsink dissipates heat quickly without
      using cooling fans.
    • Durable Casing
      High strength polycarbonate case.
    • LED Fault Indications
      Alert when short circuit, over current, high voltage, and other
      error conditions take place.
    • Automatic Solar Based Lighting Control
      Field adjustable dusk ‘til dawn setting.
    • Adjustable Charge Settings
      Seven presets and a custom setting can be set via DIP Switches or
      by the meter display buttons.
    • Adjustable Load Control
      Load control can be adjusted via meter display.
    • Optional Meter
      Multi-lingual interface with scroll buttons to adjust the settings and
      display metrics.

    Specifications and Certifications

    Model EC-10 EC-10M EC-20 EC-20M EC-30 EC-30M
    Charge Rating 10 amps 10 amps 20 amps 20 amps 30 amps 30 amps
    Max. PV Open Circuit Voltage (Voc) 60 volts 60 volts 60 volts 60 volts 60 volts 60 volts
    Nominal Battery Voltage 12V or 24V 12V or 24V 12V or 24V 12V or 24V 12V or 24V 12V or 24V
    Self-Consumption <15mA <20mA <15mA <20mA <15mA <20mA
    Transient Surge Protection 1500 Watts 1500 Watts 1500 Watts 1500 Watts 1500 Watts 1500 Watts
    Battery Voltage Range 10-35V 10-35V 10-35V 10-35V 10-35V 10-35V
    Operating Temperature Range -40 C to +45C -40 C to +45C -40 C to +45C -40 C to +45C -40 C to +45C -40 C to +45C
    Warranty 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years
    Built-in meter Yes Yes Yes
    CE and RoHS compliant Yes Yes Yes Yes Yes Yes
    TUV Listed: IEC 62109 Yes Yes Yes Yes Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes Yes Yes Yes Yes

    Datasheets

    Download the EcoPulse Solar Charge Controller Datasheet.

    Operation Manuals

    Download the EcoPulse Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post EcoPulse appeared first on Morningstar Corporation.

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    ProStar https://www.morningstarcorp.com/products/prostar/ Mon, 07 Nov 2016 22:58:28 +0000 https://www.morningstarcorp.com/?post_type=products&p=13201 Morningstar's ProStar™ Gen 3 is the world's leading mid-range solar controller for both professional and consumer applications.

    The post ProStar appeared first on Morningstar Corporation.

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  • 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.”


    Morningstar Professional


    SNMP-Compatible


    SNMP-Compatible


    How to Buy

    Key features and benefits

    • High Reliability
      Latest electronic and environmental protections, quality control,
      and design considerations comply with IEC 62109 and promote
      longevity in the harshest environments
    • High Temperature Operation
      Full nameplate current rating, both solar and load up to 60°C
      continuous
    • Auto-Battery-Select
      12V and 24V systems
    • Data Logging
      Up to 256 days of solar charge and load consumption data
    • Self-diagnostics
      Continuous monitoring and reporting of any errors or system
      faults through its status LED’s, optional display and
      communication port
    • Meter
      High resolution LCD, multi-lingual backlit graphical display of system voltage, current, temperature, lighting settings, etc.
    • Custom Programming
      Dip switches, meter interface, or connection with a computer can be
      used to adjust charging, load communications, and lighting control
    • Low Noise Design
      Meets US Federal Communications Commission Class B specifications
    • Automatic Solar-Based Lighting Control
      Field adjustable, multi-event load control enables powerful options for
      solar lighting systems
    • MODBUS Communications
      Open standard MODBUS communications protocol allows for control
      and remote data access
    • SNMP (Simple Network Management Protocol) Monitoring
      Provides more detailed monitoring of all system data with existing IT
      management and architecture when connected to EMC-1 accessory

    Specifications and Certifications

    ModelPS-15PS-15MPS-30PS-30M

    Charge Rating 15 amps 15 amps 30 amps 30 amps
    Max. PV Open Circuit Voltage (Voc) for 12/24V batteries 30/60 volts 30/60 volts 30/60 volts 30/60 volts
    Nominal Battery Voltage 12V or 24V 12V or 24V 12V or 24V 12V or 24V
    Battery Voltage Range 10-35V 10-35V 10-35V 10-35V
    Voltage Accuracy <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV <=0.1% +/- 50mV
    Operating Temperature Range -40 C to +60C -40 C to +60C -40 C to +60C -40 C to +60C
    Warranty 5 Years 5 Years 5 Years 5 Years
    Built-in meter Yes Yes
    CE and RoHS compliant Yes Yes Yes Yes
    TAA compliant Yes Yes Yes Yes
    Approved for use in Hazardous Locations: Class 1, Division 2, Groups A-D Yes Yes Yes Yes
    IEC 62109 Yes Yes Yes Yes
    ETL Listed [UL-1741 and Canadian CSA C22.2 No.107.1.01] Yes Yes Yes Yes
    FCC Class B Part 15 Compliant Yes Yes Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes Yes Yes

    Datasheets

    Download the ProStar Solar Charge Controller Datasheet.

    Operation Manuals

    Download the ProStar Solar Charge Controller Manual.

    Videos

    [youtube_embed id=”k5ql4BtpIN0″]

    ProStar (Gen3) Controller – 3 minute video

    This short video highlights the ProStar (Gen3) PWM solar charge controller. This device has been upgraded, while maintaining the same quality and form factor of previous models that have been installed in over 100 countries in the world’s harshest environments since 1995. View this video to learn about the new features and capabilities of this product including enhanced custom programming, data logging, communications, and lighting control.

    [youtube_embed id=”hINCNOuSqa0″]

    ProStar (Gen3) Solar Charge Controller Presentation

    Recorded Webinar

    This presentation provides a more in depth overview the ProStar (Gen3) PWM solar charge controller.  You’ll see a comparison between the Gen3 and earlier ProStar models concerning meter displays, self-diagnostics, load/lighting control, communications, data logging, certifications, and other features.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post ProStar appeared first on Morningstar Corporation.

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    SHS https://www.morningstarcorp.com/products/shs/ Mon, 04 Nov 2013 15:42:39 +0000 https://www.morningstarcorp.com/?page_id=1695 Morningstar's SHS™ controller was specifically designed to meet the needs of rural solar home systems in developing countries.   This controller is not sold in the USA or Canada.

    The post SHS appeared first on Morningstar Corporation.

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  • 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.




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    How to Buy

    Key features and benefits

    • Low Cost
      The SHS was specifically designed to meet the needs of the rural
      electrification market. The low cost resulted from using the latest
      electronic technology and high volume manufacturing.
    • Designed for High Quality and Reliability
      The SHS controller has no moving parts which greatly reduces
      failure rates.
    • Electronic Protections
      The SHS has built-in electronic fuses that do not require
      replacement. Any wiring mistakes during installation will not damage the
      controller.
    • Tropicalization
      The SHS electronics are protected with a moisture-tight coating,
      minimizing damage from humidity and from nesting insects.
    • Easy to Use
      The SHS controller is fully automatic and requires no adjustments
      or user selections.
    • Reduces Cost of Battery Replacements
      The 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 Information
      LEDs display status information and battery level which helps the
      user to better operate the solar power system.

    Specifications and Certifications

    ModelSHS-6SHS-10SHS-NL-6SHS-NL-10

    Charge Rating 6 amps 10 amps 6 amps 10 amps
    Nominal Battery Voltage 12V 12V 12V 12V
    Self-Consumption 8mA max. 8mA max. 8mA max. 8mA max.
    Operating Temperature Range -25 C to +50C -25 C to +50C -25 C to +50C -25 C to +50C
    Warranty 2 Years 2 Years 2 Years 2 Years
    CE compliant Yes Yes Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes Yes Yes

    Datasheets

    Download the SHS Solar Charge Controller Datasheet.

    Operation Manuals

    Download the SHS Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post SHS appeared first on Morningstar Corporation.

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    SunGuard https://www.morningstarcorp.com/products/sunguard/ Mon, 04 Nov 2013 15:41:10 +0000 https://www.morningstarcorp.com/?page_id=1661 Morningstar's SunGuard™ is the world's leading single module controller. We have combined all the advantages of our SunSaver charging circuit with less expensive packaging to provide an economical controller for small PV systems.

    The post SunGuard appeared first on Morningstar Corporation.

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  • 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, long
    track-record…great charge controller for a small system”




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    How to Buy

    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 waterproof
      connection to the solar module and battery

    Specifications and Certifications

    ModelSG-4

    *Input power can exceed Nominal Operating Power. Controller will limit and provide its rated continuous maximum output current into batteries.
    Charge Rating 4.5 amps
    Max. PV Open Circuit Voltage (Voc) 30 volts
    Nominal Battery Voltage 12V
    Self-Consumption 6mA
    Voltage Accuracy 60mV
    Operating Temperature Range -40 C to +60C
    Warranty 5 Years
    CE and RoHS compliant Yes
    Manufactured in a Certified ISO 9001 Facility Yes

    Datasheets

    Download the SunGuard Solar Charge Controller Datasheet.

    Operation Manuals

    Download the SunGuard Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post SunGuard appeared first on Morningstar Corporation.

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    SunLight https://www.morningstarcorp.com/products/sunlight/ Mon, 04 Nov 2013 15:39:13 +0000 https://www.morningstarcorp.com/?page_id=1617 Morningstar's SunLight™ solar lighting controller combines the SunSaver design with an advanced microcontroller for automatic lighting control functions.

    The post SunLight appeared first on Morningstar Corporation.

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  • 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”




    SNMP-Compatible-100x292-1.png


    SNMP-Compatible-100x292-1.png


    How to Buy

    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 accurate
      Microcontroller digital accuracy

    Specifications and Certifications

    ModelSL-10L-12VSL-10L-24VSL-20L-12VSL-20L-24V

    Charge Rating 10 amps 10 amps 20 amps 20 amps
    Max. PV Open Circuit Voltage (Voc) 30 volts 60 volts 30 volts 60 volts
    Nominal Battery Voltage 12V 24V 12V 24V
    Minimum Battery Voltage 6V 6V 6V 6V
    Voltage Accuracy +/- 25mV +/- 48mV +/- 25mV +/- 48mV
    Operating Temperature Range -40 C to +60C -40 C to +60C -40 C to +60C -40 C to +60C
    Warranty 5 Years 5 Years 5 Years 5 Years
    CE and RoHS compliant Yes Yes Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes Yes Yes

    Datasheets

    Download the SunLight Solar Charge Controller Datasheet.

    Operation Manuals

    Download the SunLight Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post SunLight appeared first on Morningstar Corporation.

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    SunKeeper https://www.morningstarcorp.com/products/sunkeeper/ Mon, 04 Nov 2013 15:37:32 +0000 https://www.morningstarcorp.com/?page_id=1580 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.

    The post SunKeeper appeared first on Morningstar Corporation.

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  • 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”




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    How to Buy

    Key features and benefits

    • High Temperature Rated
      Rated to 70°C to operate in high temperatures at the solar module.
      More reliable than controllers mounted inside the junction box. Uses
      very low on-resistance power MOSFET’s. No need to re-rate.
    • Outdoor Rated Rugged Design
      ETL approved for outdoor use without an additional enclosure. Rugged
      IP65, UV resistant case. Epoxy encapsulated printed circuit board and watertight connection to the module junction box.
    • Ideal for Oil/Gas Applications
      Specifically 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 Protections
      Fully protected against reverse polarity, short circuit, overcurrent, lightning and transient surges, high temperature and reverse current at night.
    • Longer Battery Life
      Series PWM with 3 stage charging: bulk, PWM regulation and float.
      Includes temperature compensation at the controller or alternatively at
      the battery when using optional remote temperature sensor. Able to
      charge a zero voltage battery.
    • More Information
      Bi-color LED is easy to read from the ground when the solar module
      is pole-mounted. Indicates solar charging, regulation, normal nighttime operation and any controller or system faults.
    • Easy to Install
      Fits standard half inch conduit knockout (PG 13.5, M20) in module
      junction box. Quickly fastens with included locknut. Wires have fork
      connectors for easy connection to solar module terminals.

    Specifications and Certifications

    ModelSK-6SK-12

    Charge Rating 6 amps 12 amps
    Max. PV Open Circuit Voltage (Voc) 30 volts 30 volts
    Nominal Battery Voltage 12V 12V
    Self-Consumption 2-7 mA 2-7 mA
    Minimum Battery Voltage 0V 0V
    Voltage Accuracy +/- 150mV +/- 150mV
    Operating Temperature Range -40 C to +70C -40 C to +70C
    Warranty 5 Years 5 Years
    CE and RoHS compliant Yes Yes
    Approved for use in Hazardous Locations: Class 1, Division
    2, Groups A-D
    Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes

    Datasheets

    Download the SunKeeper Solar Charge Controller Datasheet.

    Operation Manuals

    Download the SunKeeper Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post SunKeeper appeared first on Morningstar Corporation.

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    SunSaver Duo https://www.morningstarcorp.com/products/sunsaver-duo/ Mon, 04 Nov 2013 15:35:01 +0000 https://www.morningstarcorp.com/?page_id=1537 Morningstar SunSaver Duo ™ is an advanced PWM two battery controller for RVs, caravans, boats and cottages. Designed for 25 amps at 12 volts DC, at the same time calculate this product of two separate batteries and isolated as a "house" and an engine battery, based on user selectable priorities. This controller also includes a backlit remote meter which may be mounted in or on a wall, and displays digital image and status information about the solar power system.

    The post SunSaver Duo appeared first on Morningstar Corporation.

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  • angled view
  • straight view
  • with remote meter
  • Morningstar’s SunSaver Duo™ is an advanced PWM two battery 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.

    An optional backlit remote meter can be purchased with this controller, and mounted in or on a wall, to display 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”




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    How to Buy

    Key features and benefits

    • Dual Battery Charging Capability
      Solar 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 Adjustable
      Set parameters with on-board DIP switches or further customize with a PC using Morningstar MSView software.
    • Provides Useful Information
      The 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 Cost
      Two battery charging eliminates the added cost of two separate solar charging systems and the need for isolation between the batteries.
    • Easy to Install
      The 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 Life
      Four stage series PWM pulse charging and temperature compensation increases the useful life of the batteries.
    • Extensive Electronic Protections
      The 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 Reliable
      Epoxy 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.

    Specifications and Certifications

    ModelSSD-25SSD-25RM

    *Input power can exceed Nominal Operating Power. Controller will limit and provide its rated continuous maximum output current into batteries.
    Charge Rating 25 amps 25 amps
    Max. PV Open Circuit Voltage (Voc) 30 volts 30 volts
    Nominal Battery Voltage 12V 12V
    Self Consumption 6 to 10 mA 6 to 15 mA
    Battery Voltage Range 1-15V 1-15V
    Voltage Accuracy 1.0% 1.0%
    Operating Temperature Range -40 C to +45C -40 C to +45C
    Warranty 5 Years 5 Years
    Remote Meter included yes
    CE and RoHS compliant Yes Yes
    Manufactured in a Certified ISO 9001 Facility Yes Yes

    Datasheets

    Download the SunSaver Duo Solar Charge Controller Datasheet.

    Operation Manuals

    Download the SunSaver Duo Solar Charge Controller Manual.

    Applications

    [new_product_applications]

    Accessories

    [comp_products]

    The post SunSaver Duo appeared first on Morningstar Corporation.

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