Solar Charge Controllers

Blue Sky SC30 12V-30A The SC30 is the most affordable and basic PWM charge controller for a wide range of applications. The SC30 is a feature-rich, entry-level solar charge controller that packs new benefits into a traditional solar charge controller at a more competitive price point. Made in America (the U.S. and Mexico), Blue Sky Energy’s 12V, 30A SC30 features a three-stage charge control, fully user-adjustable digital set points, a manual or automatic equalize function, a solar charge...

The MidNite BRAT is simply the most versatile Solar Controller in its class. The BRAT is a finely-tuned solar PWM charge capable of providing up to 30 Amps of charging current, with class-leading lighting and load control features including one-of-a-kind Solar Clock. Rain-proof out of the box, and supporting dead-battery charging and low-voltage load disconnect.  The BRAT is perfect for outdoor, marine, RV, and unattended remote applications. Manufacturer Part # MNBRATPRODUCT FEATURES...

Low-cost, rugged and simple solar charging controller solution. The sealed unit requires no adjustment and works with a nominal 12 volt DC battery system. It can handle up to 4 1/2 amps of solar charging current (approximately 60 W, but check the exact rating of your solar panel). Unit also protects the battery at nighttime from reverse discharge of the solar panel load. Key Features and Benefits Series design (not shunt) 100% solid state True 0 to 100% PWM duty cycle Setpoint accuracy to 60...

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 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 6 Amp 12 Volt Model Numbers SK-6 Operation: • Rotary...

Morningstar’s advanced SunLight solar lighting controller combines the SunSaver design with a microcontroller for automatic lighting control functions.    This technology provides: • Proven Reliability• Precise Lighting Control• PWM Battery Charging Model Numbers SL-20L-12V Operation: • Rotary digital switch to select among 10 lighting options (see back)• Test button flashes red LED to confirm correct rotary switch selection• Test button turns...

Morningstar’s advanced SunLight solar lighting controller combines the SunSaver design with a microcontroller for automatic lighting control functions.    This technology provides: • Proven Reliability• Precise Lighting Control• PWM Battery Charging Model Numbers SL-10L-24V Operation: • Rotary digital switch to select among 10 lighting options (see back)• Test button flashes red LED to confirm correct rotary switch selection• Test button turns...

TWO FOR ONE: The SunSaver Duo is an advanced PWM dual-battery bank charge controller for boats, RV's and other installations that require simultaneous battery charging of two separate (isolated) batteries. The controller features a solar input connection and two battery connections. A status LED indicates charging progress and controller operating state. Battery charging and operating parameters are adjusted using five (5) Setting DIP switches. The SunSaver Duo also features self-diagnostics...

Morningstar Model SUNSAVER SS-10L-24V This is one of eight versions in the SunSaver product line manufactured by MorningStar, one of the world's leading small solar controller manufacturers for both professional and consumer applications. This model is rated at 10 amps and is designed to operate on a normal 24 V DC battery system. It regulates the current  from the solar panels (approximately 110 W) into your battery protecting it from overcharges. It is  100% solid state...

Morningstar Model SUNSAVER SS-6L-12V This is one of eight versions in the SunSaver product line manufactured by MorningStar, one of the world's leading small solar controller manufacturers for both professional and consumer applications. This model is rated at 6 amps and is designed to operate on a normal 12 V DC battery system. It regulates the current  from the solar panels (approximately 80 W) into your battery protecting it from overcharges. It is  100% solid state design,...

Morningstar Model SUNSAVER SS-10-12V This is one of eight versions in the SunSaver product line manufactured by MorningStar, one of the world's leading small solar controller manufacturers for both professional and consumer applications. This model is rated at 10 amps and is designed to operate on a normal 12 V DC battery system. It regulates the current  from the solar panels (approximately 110 W) into your battery protecting it from overcharges. It is  100% solid state...

Morningstar Model SUNSAVER SS-10L-12V This is one of eight versions in the SunSaver product line manufactured by MorningStar, one of the world's leading small solar controller manufacturers for both professional and consumer applications. This model is rated at 10amps and is designed to operate on a normal 12 V DC battery system. It regulates the current  from the solar panels (approximately 110 W) into your battery protecting it from overcharges. It is  100% solid state design,...

SOLARLAND 20A Solar Charge Controller SLC NR2420A designed with industrial grade MCU SCM with high-performance, efficiency and excellent quality.  The Solarland SLC-NR2420A is a smart high efficient solar PWM controller. Solarland SLC-NR2420A Features: Reverse polarity & high/low voltage battery protection Output current & short circuit protection LED display shows system status at all times ON/OFF load switch at front of controller for convenience   Solarland 20A...

BlueSolar PWM-Light Charge Controllers 12/24V PWM-Light Features: Load output with low battery voltage disconnect function. Lighting control function, one timer only. Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. Three stage battery charging (bulk, absorption, float), not programmable. Load output protected against over load and short circuit. Protected against reverse polarity connection of the solar array and/or battery....

This solar charge controller designed for solar lawn lights, solar garden lights, Mini solar street light, Mini solar advertising light boxes and so on. The enclosure for the controller is compact and sealed with silicon. It also has Temperature Compensation during charging and can be used with a 12 V nominal solar PV panel with a maximum output of 3A (recommended for 30W solar PV or less)  There are six output wires, two for the battery, two for the solar panel and two for a remote...

AERL COOLPRO Cathodic Protection controllers are suitable for use from either an AC mains powered transformer / rectifier DC supply, or directly from a DC (battery) source in applications where photovoltaics are used to supply electrical power to charge a lead-acid storage battery. AERL's COOLPRO CATHODIC CONVERTER™ is more powerful and efficient with peak power efficiencies at 98%!! AERL's COOLPRO CATHODIC CONVERTER™ also has a new revolutionary ultra-low heat, high efficiency thermal design,...

AERL Surge Buster Lightening Arrestor Is a add on to the CoolPro Cathodic Converter  protector to increase its ability to absorb large transients generated from lightning strikes. Highly recommended on pipeline installations or on those installations that may be exposed to areas of high lightning strikes to protect the equipmentAERL COOLPRO Cathodic Protection controllers are suitable for use from either an AC mains powered transformer / rectifier DC supply, or directly from a DC...

AERL Reference Cell option used with CoolPro Cathodic Converter. This optional extra automatic Reference Cell Control  helps to protect your investment and get the most out of it.  The reference cell can be controlled over a range of +2500mV to 2500mVAERL COOLPRO Cathodic Protection controllers are suitable for use from either an AC mains powered transformer / rectifier DC supply, or directly from a DC (battery) source in applications where photovoltaics are used to supply electrical...