SunGuard Solar Regulator 4.5A Solar charge controllers or regulators are recommend to avoid battery damage from overcharging or deep discharge. The Morningstar SunGuard regulator is designed for simplicity of installation and can be used with gel, AGM (absorbed glass matt), sealed and non-sealed lead acid batteries.The SunGuard uses an advanced series PWM (pulse width modulation) charge control for constant voltage charging. A true 0 to 100% PWM cycle is very fast and stable, ideal for efficient battery charging.,100% solid state design using MOSFETs rather than mechanical relays. The unit can be mounted inside or out as the cables covered in Hypalon insulation.

TriStar MPPT Solar Controller Morningstar TriStar MPPT solar controller is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3 kW. <BR/>The controller provides the industry highest peak efficiency of 99% and less power loss compared to other MPPT controllers.<BR/>The TriStar MPPT features a smart tracking algorithm that maximises the energy harvest from the PV by rapidly finding the solar array peak power point. <BR/>Includes on-board Ethernet for a fully web-enabled interface and up to 200 days of data logging TrakStar Technology<BR/>Maximizes Energy Harvest<BR/>Extremely High Reliability<BR/>Very High Efficiency<BR/>Extensive Networking and Communication Capabilities<BR/>Metering and Data Logging<BR/>Certified to IEC 62093 <B>Applications:</B> Hybrid (PV + Second Energy Source)<BR/>Railroad Signaling<BR/>Residential<BR/>Solar<BR/>Security and Instrumentation<BR/>Rural Electrification and Solar Home Systems<BR/>Telecommunications

SunSaver Duo PWM Two Battery Controller Morningstar SunSaver Duo is an advanced PWM two battery controller for RVs, caravans, boats and cottages. Charges two separate and isolated batteries at the same time such as a &#147;house&#148; and an engine battery, based on user selectable priorities.<BR/>Includes a backlit remote meter option to mount in or on a wall, and displays digital image and status information about the solar power system Two battery charging<BR/>offers more system information<BR/>Lower cost<BR/>Easy installation<BR/>Longer battery life<BR/>Extensive Electronic Protections<BR/>Highly Reliable<BR/>Estimated 15-year life 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 <B>Applications:</B> Leisure – Caravan and Boating<BR/>Residential<BR/>Solar

TriStar MPPT Solar Controller Morningstar TriStar MPPT solar controller is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3 kW. <BR/>The controller provides the industry highest peak efficiency of 99% and less power loss compared to other MPPT controllers.<BR/>The TriStar MPPT features a smart tracking algorithm that maximises the energy harvest from the PV by rapidly finding the solar array peak power point. <BR/>Includes on-board Ethernet for a fully web-enabled interface and up to 200 days of data logging TrakStar Technology<BR/>Maximizes Energy Harvest<BR/>Extremely High Reliability<BR/>Very High Efficiency<BR/>Extensive Networking and Communication Capabilities<BR/>Metering and Data Logging<BR/>Certified to IEC 62093 <B>Applications:</B> Hybrid (PV + Second Energy Source)<BR/>Railroad Signaling<BR/>Residential<BR/>Solar<BR/>Security and Instrumentation<BR/>Rural Electrification and Solar Home Systems<BR/>Telecommunications

TriStar Three-function Controller Morningstar TriStar Controller is a three-function controller that provides reliable solar battery charging, load control or Diversion regulation. Rated at 45 (RS <a href="/web/p/products/9132402">913-2402</a>) or 60 (RS <a href="/web/p/products/9132415">913-2415</a>) amps, both at 12-48 V, and has an optional meter, remote meter and remote Temperature Sensor.<BR/>The TriStar uses advanced technology and automated production to provide exciting new features. The optional TriStar meter is the most sophisticated and informative controller meter on the market. <BR/>The controller is UL listed and is designed for both solar home systems and professional applications. Highest Reliability<BR/>More Power<BR/>Communications Capability<BR/>Fully Adjustable<BR/>Extensive Electronic Protections<BR/>Programmable Lighting Control<BR/>Simple Mechanical Interface<BR/>Better Battery Charging<BR/>More Information<BR/>Easy to Reset<BR/>Low Telecom Noise <B>Application:</B> Hydro<BR/>Lighting<BR/>Railroad Signaling<BR/>Residential<BR/>Small Wind<BR/>Solar<BR/>Security and Instrumentation<BR/>Rural Electrification and Solar Home Systems<BR/>Transportation and Traffic<BR/>Telecommunications

TriStar Three-function Controller Morningstar TriStar Controller is a three-function controller that provides reliable solar battery charging, load control or Diversion regulation. Rated at 45 (RS <a href="/web/p/products/9132402">913-2402</a>) or 60 (RS <a href="/web/p/products/9132415">913-2415</a>) amps, both at 12-48 V, and has an optional meter, remote meter and remote Temperature Sensor.<BR/>The TriStar uses advanced technology and automated production to provide exciting new features. The optional TriStar meter is the most sophisticated and informative controller meter on the market. <BR/>The controller is UL listed and is designed for both solar home systems and professional applications. Highest Reliability<BR/>More Power<BR/>Communications Capability<BR/>Fully Adjustable<BR/>Extensive Electronic Protections<BR/>Programmable Lighting Control<BR/>Simple Mechanical Interface<BR/>Better Battery Charging<BR/>More Information<BR/>Easy to Reset<BR/>Low Telecom Noise <B>Application:</B> Hydro<BR/>Lighting<BR/>Railroad Signaling<BR/>Residential<BR/>Small Wind<BR/>Solar<BR/>Security and Instrumentation<BR/>Rural Electrification and Solar Home Systems<BR/>Transportation and Traffic<BR/>Telecommunications

SunSaver Duo PWM Two Battery Controller Morningstar SunSaver Duo is an advanced PWM two battery controller for RVs, caravans, boats and cottages. Charges two separate and isolated batteries at the same time such as a &#147;house&#148; and an engine battery, based on user selectable priorities.<BR/>Includes a backlit remote meter option to mount in or on a wall, and displays digital image and status information about the solar power system Two battery charging<BR/>offers more system information<BR/>Lower cost<BR/>Easy installation<BR/>Longer battery life<BR/>Extensive Electronic Protections<BR/>Highly Reliable<BR/>Estimated 15-year life 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 <B>Applications:</B> Leisure – Caravan and Boating<BR/>Residential<BR/>Solar

SunSaver Solar Controller Morningstar SunSaver is a leading small solar charge controller for professional and consumer applications. This device includes a combination of features and capabilities not found in other small PV controllers Series design (not shunt)<BR/>True 0 to 100% PWM duty cycle<BR/>Multi-color status LED<BR/>3 LED&#146;s for battery state of charge<BR/>Cover to protect wire terminals<BR/>Setpoint accuracy 12V: +/-25mV; 24V: +/-48mV<BR/>Fully encapsulated in epoxy potting<BR/>Marine rated terminals / anodized case<BR/>Temperature compensation<BR/>Sealed / Flooded battery select<BR/>Parallel for 40 amps or more Ideal for solar power systems including oil/gas, telecom and instrumentation, marine and boating, and remote homes

Solar Controllers SunSaver & SunLight Controllers 12Vnom., 10A solar panel controllers<BR/>PWM battery charging<BR/>Low Voltage disconnect<BR/>100% solid state<BR/>Set-point accuracy to 35mV<BR/>Rated for 25% overloads<BR/>Fully encapsulated in epoxy potting<BR/>Temperature compensation<BR/>Sealed/flooded battery type select<BR/>Green charging and red low voltage disconnect indicators Sunlight-10 controller only Microcontroller for automatic lighting control<BR/>Rotary digital switch to select 10 lighting control options (Off, 2-hours On, 4-hours On, 6-hours On, 8-hours On, 10-hours On, 3/Off/1, 4/Off/2, Dusk-to-Dawn)<BR/>Manual test capability<BR/>LVD override protection<BR/>Detects day and night using the PV array

Solar Controllers SunSaver & SunLight Controllers 12Vnom., 10A solar panel controllers<BR/>PWM battery charging<BR/>Low Voltage disconnect<BR/>100% solid state<BR/>Set-point accuracy to 35mV<BR/>Rated for 25% overloads<BR/>Fully encapsulated in epoxy potting<BR/>Temperature compensation<BR/>Sealed/flooded battery type select<BR/>Green charging and red low voltage disconnect indicators Sunlight-10 controller only Microcontroller for automatic lighting control<BR/>Rotary digital switch to select 10 lighting control options (Off, 2-hours On, 4-hours On, 6-hours On, 8-hours On, 10-hours On, 3/Off/1, 4/Off/2, Dusk-to-Dawn)<BR/>Manual test capability<BR/>LVD override protection<BR/>Detects day and night using the PV array