Industrial Quality Charge Controllers

We want you to have a system that actually works well and lasts for years, but here's the #1 THING YOU NEED TO KNOW
ready for the answer? (what many don't want you to know)  Your RV Solar panel system is only as good as the charge controller

It's the heart of your system and all controllers are far from equal. Amperage and voltage ratings differ, but more importantly, charging algorithms, protections and advanced features vary greatly between brands.Besides complete system failure when a controller goes bad, the chronic undercharging of your expensive batteries will cause them to fail and need replacement much sooner. Morningstar is an American company and has had over 2.5 million controllers installed in 111 countries over 25+ years. MANY are still in operation today

BHA SOLAR      

5 year warranty and 15 year expected life

Sunsaver Controllers for smaller systems

 

MS Sun Guard SG-4 - 12 V, 4.5 Amp SG-4-Sunguard-Solar-Controller-Angled-F
$49 FREE SHIPPING learn more here
WATERPROOF  SPEC SHEET   OWNERS MANUAL

Sun Saver SS-10-12 V, 10 Amp Controller

SS-10-12V-Straight-F

$69 FREE SHIPPING learn more here
SPEC SHEET   OWNERS MANUAL

Sun Saver SS-20-12 V, 20 Amp Controller

SS-20L-12V-Straight-F

$109 FREE SHIPPING learn more here
SPEC SHEET   OWNERS MANUAL

 

SunSaver and Sun Guard are the world’s leading small solar controllers for both professional and consumer. These devices include a combination of features and capabilities not found in other small PV controllers. They are rated for Hazardous Locations – Class 1, Division 2 Groups A-D, making it the preferred choice for Oil & Gas applications.

 

 

 

Prostar MPPT Controllers for Medium sized systems

These controllers allow multiple modules in series for 12V and 24V battery systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid battery types. The Prostar MPPT™ solar charge controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1100 watts.

 

ProStar PS-MPPT-25 without meter  $389

Learn more - Shop here

ProStar PS-MPPT-25 with meter  $419

Learn more - Shop here

ProStar PS-MPPT-40 without meter  $429

Learn more - Shop here

ProStar PS-MPPT-40 with meter  $499

Learn more - Shop here


Prostar controllers allow multiple modules in series for 12V and 24V battery systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid battery types.

 

SunSaver 15A MPPT  $249

Morningstar’s SunSaver MPPT™ solar controller with TrakStar™ Technology is an advanced maximum power point tracking (MPPT) battery charger for off-grid PV systems.
Learn More Here

Optional Remote Meter  $82

Learn More Here

 

 

SSD-RM-Combo-300dpi

Morningstar SunSaver Duo SSD-25 PWM Charge Controller w/ Remote Meter
$189 FREE SHIPPING learn more / shop here
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.
warranty 5 years   DATA SHEET   OWNERS MANUAL

 

 

Note: Tristar controllers do not include a meter. There is a remote version and a faceplate model that goes on the controller.

Also, the MPPT Tristars DO include a remote temperature sensor, but the PWM models don't.

 

 

TS-45

Morningstar TriStar TS-45 PWM Controller 12/24/48V 45Amp
$199 FREE SHIPPING learn more / shop here
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.
DATA SHEET   OWNERS MANUAL
Morningstar’s TriStar™ is a three-function controller that provides reliable solar battery charging, load control or diversion regulation. It is rated at 45 or 60 amps, both at 12-48 volts, and has an optional meter, remote meter and remote temperature sensor.

 

 

 

 

 

 

TS-60

 

Morningstar TriStar TS-60 PWM Controller 12/24/48V 60Amp
$269 FREE SHIPPING learn more / shop here
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.
DATA SHEET   OWNERS MANUAL
Morningstar’s TriStar™ is a three-function controller that provides reliable solar battery charging, load control or diversion regulation. It is rated at 45 or 60 amps, both at 12-48 volts, and has an optional meter, remote meter and remote temperature sensor.

 

 

 

 

 

More power harvest in low light & low temp conditions with MPPT

(Ever heard the word "BOOST" used by marketers to sell lower quality MPPT controllers? Morningstar INVENTED it)
5 REASONS TO USE MPPT (OR NOT)

 

 

 

TS-MPPT-45-

 

Morningstar TriStar-TS-MPPT-45 Controller 12/24/48V 45Amp
$499 FREE SHIPPING learn more / shop here
Morningstar’s 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. The controller provides the industry’s highest peak efficiency of 99% and significantly less power loss compared to other MPPT controllers. The TriStar MPPT features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point with extremely fast sweeping of the entire I-V curve. This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.
DATA SHEET   OWNERS MANUAL

 

 

 

 

TS-MPPT-60-

 

Morningstar TriStar-TS-MPPT-60 Controller 12/24/48V 60Amp
$629 FREE SHIPPING learn more / shop here
Morningstar’s 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. The controller provides the industry’s highest peak efficiency of 99% and significantly less power loss compared to other MPPT controllers. The TriStar MPPT features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point with extremely fast sweeping of the entire I-V curve. This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.
DATA SHEET   OWNERS MANUAL

 

 

 

 

TS-M-2-Angled-alone

TRISTAR DIGITAL FACE PLATE METER
$119 FREE SHIPPING learn more / shop here
The meter will display a great deal of information about the TriStar controller and the operation of your system. In addition, the meter enables manual functions and controller diagnostics. These capabilities will increase your confidence that the system is working properly and will help you to improve system reliability, battery life, and system performance. It is worth the time getting to know your meter!

DATA SHEET   OWNERS MANUAL 

*This is a charging monitor only. Trimetric full system monitor here

 

TS-RM-2-Straight-alone-F

TRISTAR DIGITAL REMOTE METER
$139 FREE SHIPPING learn more / shop here
The meter will display a great deal of information about the TriStar controller and the operation of your system. In addition, the meter enables manual functions and controller diagnostics. These capabilities will increase your confidence that the system is working properly and will help you to improve system reliability, battery life, and system performance. It is worth the time getting to know your meter!
DATA SHEET   OWNERS MANUAL 
*This is a charging monitor only. Trimetric full system monitor here

 

 

RTS

Morningstar RTS Remote Temperature Sensor
$59 FREE SHIPPING learn more / shop here
The RTS is recommended whenever the temperature of the battery varies more than 9°F during the year. 5 Year Warranty   DATA SHEET     OWNERS MANUAL

The RTS is compatible with:
  • SunSaver MPPT™TriStar MPPT™
    SunSaver Duo™
    ProStar™
  • ProStar whenever the temperature at the battery will be more than 5°C (9°F) different than the temperature at the controller.
  • For maximum protection from harsh environments, the sensor is encapsulated in epoxy inside a power lug housing.
  • The RTS is also protected from lightning surges and short circuits.

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