Energy Controllers - Page 5 - Blowout Sale! Save up to 53%


Blowout Sale! Up to 53% off on Energy Controllers at Road compass, Page 5. Top brands include Y-SOLAR, Y&H, Bluelab, Blue Sky Energy, Autoday-3C, HQST, Anself, EPever, floureon, Missouri Wind and Solar, AM Solar, ACOPOWER, PowMr, PowerEZ, Samlex America, & Sunix. Hurry! Limited time offers. Offers valid only while supplies last.



Y-SOLAR 20A Dual Battery Solar Charge Controller, Fit for RVs Or Two Separate Solar Charging System, includes DB-20A, Remote Meter MT-1 and Temperature Sensor
By Y-SOLAR
In Stock
$82.99

ean: 6083351272177,

4.7 out of 5 stars with 61 reviews
Duo-battery solar controller for RVs, Caravans and boats Package including: 1 x EPsolar EPIPDB-COM 20A Solar Controller 1 x Remote Meter MT-1(within 10m communication cable 1 x Remote Temperature Sensor 2 x English User Manuals EPIPDB-COM Dual Battery Solar Controller: ·Two battery charging eliminates the extra cost of two separate solar charging system ·Intelligent System Optimum Control ·12/24V auto work ·Battery type selection ·Charging frequency optional ·High efficient Series PWM


Y&H 30A MPPT Solar Charge Controller 12V/24V Solar Panel Battery Voltage Intelligent Regulator with USB Port LCD Display,PWM Charger
By Y&H
In Stock
$38.99

mpn: M30, ean: 0637045269217,

4.3 out of 5 stars with 109 reviews
NOTE1: not true MPPT ,there is no large transformer coil inside NOTE2:Optional USB 5V charging (500mA£¬Not suitable Apple iphone 5 5G) M30A solar controller applied to the solar photovoltaic system which is used to coordinate solar panels, storage battery and load. It is a very important assembly in the photovoltaic system. It is different from other solar controllers that it is add the comprehensive protection function makes the whole solar photovoltaic system operate efficiently and safely.


Bluelab pH Controller with Hands Free Monitoring and Dosing of Solution
By Bluelab
In Stock
$369.99
$364.95
You Save: 1%

mpn: CONTPH, ean: 9421024920678,

4.2 out of 5 stars with 28 reviews
Automatic control and monitoring of system pH with reservoirs up to 200 US gal/760 L. Plant-safe green back lit LCD with adjustable brightness. Large, easy to read displays. Easy to navigate menu to program and adjust settings. Simple push button pH calibration with on screen guide. Flashing high/low alarm with control lockouts. Dosing lockouts to protect from over-dosing. Auto resume dosing on restart after power loss. Water resistant, wall mount design. 13 foot (4 meter) acid/alkali resistant


Bluelab pH Controller Connect with Clever Monitoring, Dosing and Data Logging of Solution pH Levels Excludes Bluelab Connect Stick
By Bluelab
In Stock
$427.72

mpn: CONTPHCON, ean: 9421024920685,

4.4 out of 5 stars with 32 reviews
Sometimes the more you know the better. And when it comes to managing the pH of your nutrient solution, exact knowledge makes the world of difference. Our brainy pH controller connect constantly monitors and fine tunes the pH levels for you. But more than that, it wirelessly data logs to your computer too, putting continuous information at your fingertips. Use the data to make system changes faster for the ultimate crop. You can also change the controller settings from your pc. This model


Blue Sky Energy SB3024IL 40A/12V 30A/24V MPPT Charge Controller
By Blue Sky Energy
In Stock
$281.43

mpn: 501SB3024IL, ean: 0026190336002,

4.6 out of 5 stars with 109 reviews
12V / 24V MPPT charge controller Blue Energy Solar Boost 3024IL's advanced fully automatic 3-stage charge control system will properly charge flooded lead-acid, AGM and GEL batteries resulting in improved battery performance with less maintenance. The dual 30/40 amp rating will deliver at up to 30 amps in 24 volt systems, or up to 40 amps in 12 volt systems. An automatic or manual equalize function is also provided to periodically condition flooded lead-acid batteries. To further enhance


Autoday MPPT 40A-100A 12V/24V Auto Focus Tracking Solar Panel Regulator Dual USB Port Charge Controller (40A)
By Autoday-3C
In Stock
$21.99

mpn: Autoday-771, ean: 0703161767071,

4.7 out of 5 stars with 88 reviews
Function: Always keep the battery on fill voltage condition. Reverse Polarity Protection for Battery Reverse Polarity Protection for Solar Panels When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working. Thunder protection According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage.


HQST 30 Amp PWM Smart Solar Charge Controller with LCD Display
By HQST
In Stock
$39.99
$28.99
You Save: 28%

mpn: 1, ean: 0799475028830,

4.8 out of 5 stars with 21 reviews
Description: An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries. Specifications: Rated Current: 30A Overvoltage Protection: 16.0V Charging Recovery Voltage: 13.2V System Voltage: Automatic Recognition of 12V/24V Weight: 14 Oz Key Features:


Anself 20A 12V/24V Solar Charge Controller for Solar Panel Battery Overload Protection
By Anself
In Stock
$13.99
$11.99
You Save: 14%

mpn: 43313-4481, ean: 0728619831227,

4.9 out of 5 stars with 11 reviews
The product is used to control solar panel and battery in solar system automatically. It is easy to set up and operate. Features: Prolong the battery life cycle and keep the load work well. Easy to set up and operate. Suitable for small solar energy system. Specifications: Color: Black Rated Voltage: 12V / 24V (Auto Switch) Rated Charge Current: 10A / 20A (Optional) Rated Load Current: 10A / 20A Stop Power Supply Voltage: 10.8V / 21.6V Resume Power Supply Voltage: 12.6V / 25.2V Stop Charging


EPever 40A MPPT Solar Charge Controller LCD Display 100V Max Input 12V/24V Auto Switch
By EPever
In Stock
$139.99

ean: 0615150301510,

4.7 out of 5 stars with 24 reviews
Tracer1210A/ Tracer2210A/ Tracer3210A/ Tracer4210A Tracer A series adopts common positive design and advanced MPPT control algorithm. The products can track the MPP point fast and accurately in any situation which will improve energy efficiency and obtain the maximum solar energy. Features: Advanced MPPT technology High tracking efficiency no less than 99.5% Peak conversion efficiency of 98% Ultra-fast tracking speed Accurately recognizing and tracking of multiple power point Multi-function LCD


floureon 10A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port LCD Display 12V/24V
By floureon
In Stock
$11.99

mpn: FLOUREON223190301-1, ean: 0767520050419,

4.2 out of 5 stars with 12 reviews
Specifications:Working Temperature: -35°C to +60°CSelf consume:Rated Discharge Current:-Charge Current: 10A; USB Output: 5V/2A Max; Battery Voltage: 12V/24V auto.Adjustable power rate with dual USB ports; 4-Stage(EQU, Bulk, ABS, Float) charge management and 4-Stage PWM charge. Funtionality: Control the charger and discharge process and it has reliable battery to charge and discharge period management. Mutiple electric protection: Overloading and short-circuit protection,Build-in short-circuit


Missouri Wind and Solar 20 Amp 12/24 Volt PWM Solar Charge Controller w/LCD Screen
By Missouri Wind and Solar
In Stock
$45.00

mpn: PWMSCC_20, ean: 0723175975422,

4.4 out of 5 stars with 46 reviews
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SolarEpic 40A MPPT Solar Charge Controller 100V input Tracer A Series 4210A With Display
By EPever
In Stock
$199.00
$139.00
You Save: 30%

ean: 0613533195404,

4.8 out of 5 stars with 138 reviews
Features : Advanced MPPT technology High tracking efficiency no less than 99.5% Peak conversion efficiency of 98% Ultra-fast tracking speed Accurately recognizing and tracking of multiple power point Multi-function LCD displays system information intuitively User programmable for battery types, load control etc. 3-Stage charge with PWM output Common positive grounding design RS485 port with industrial standard MODBUS open architecture Fully programmable function via PC software or remote


AM Solar BRKR-DC-BRKR-080A Blue Sea Systems Bussman Series 187 Marine Rated Circuit Breaker (MRCB), 80 Amp, Surface Mount, Black
By AM Solar
In Stock
$81.00

mpn: BRKR-DC-BRKR-080A, ean: 0859042007801,

4.7 out of 5 stars with 36 reviews
Typically used in DC power systems in marine applications (as a main or branch circuit breaker), truck & Bus systems, RV systems, add-on protection for accessories, lift gates, etc. This unit is external ignition protected & weatherproof. Combines switching & circuit protection into a single device clear, single lever operation ''trip free'' design cannot be held ''on'' during fault current condition waterproof recessed mounting holes for clean appearance large clearance around terminal studs


ACOPOWER 5A Charge Controller with Alligator Clips and MC4 Connectors (5A)
By ACOPOWER
In Stock
$32.99
$29.85
You Save: 10%

mpn: HY-CC-5AwAS,

4.7 out of 5 stars with 70 reviews
ACOPOWER 5A Charge Controller for 12 Volts System- Over-charge protection; over discharge protection; Accessory included- easy to connect MC4 connector from solar panel 10W - 120W for 12V battery; Max 260W for 24V battery Battery Ready - 15ft cable from charge controller to battery, 10A fuse and alligator clamps- to clip to your battery in 10 seconds with protection 100% Safety Ensured; the alligator clamps won't have voltage and current until a proper battery is connected, avoid any touching


Y&H 80A PWM Charge Controller LCD 12V/24V Solar Regulator Charge Controller Automatic Temperature Compensation Solar System Home Indoor use
By Y&H
In Stock
$58.99

ean: 0619125838346,

4.3 out of 5 stars with 62 reviews
80I 80A Solar Controller is a kind of intelligent controller, multi-purpose solar charge controller. This series of products using a custom LCD display has a friendly interface, The control parameters can be set flexible, fully meet your requirements of different applications. Product Parameter: Model: 80A solar charge controller Rated working voltage :12V/24V DC AUTO Rated working current :80A Voltage of solar panel :50V Float charging voltage (settable) :13.8V/27.6V Low voltage protection


Solar Charge Controller 30A, Solar Panel Controller 12V/24V PWM Auto Paremeter Adjustable LCD Display Solar Panel Battery Regulator with Dual USB Load Timer Setting ON/Off Hours
By PowMr
In Stock
$15.99
$10.99
You Save: 31%

mpn: RBL-30A III, ean: 6083351271385,

4.5 out of 5 stars with 81 reviews
Tips:This product belongs to Y-Solar brand, there are some unreliable follow sellers who sell counterfeit, please be careful. Features: 12V/24V auto work LCD screen display Two USB output Easy operation interface PWM charging mode short-circuit protectionBattery reverse discharge protection Battery reverse polarity protection open-circuit protection Overload protectionParameters: 1. Floating charge Voltage(HVD 13.3V-15V) 2. Recovery after under Voltage(LVD 11V-13.5V) 3.Under Voltage


80A Solar Charge Controller, 12V 24V System 1920W Solar Power PWM Charge Controller
By PowMr
In Stock
$63.99

mpn: 43216-3367, ean: 0602716563314,

4.5 out of 5 stars with 112 reviews
Product Specification: Charge Control Mode: PWM Rated Current : 80A Rated voltage: 12V/24V Automatic Identification Installation Cable Area: 4# AWG (20mm2) Maximum Voltage of solar panel: 48V Float Voltage: 13.8V/27.6V Low Voltage Disconnection: 10.7V/21.4V Low Voltage Re-connection: 12.5V/25V No load loss:80A Solar controller with 12V/24V Auto,5V USB output,Max input Power:1920W(24V),960(12V). PWM charging mode to proctect your battery, with One LCD display show all data PVBatterysyste


PowerEZ 10Amp PWM Solar Charge Controller Solar Panel Battery Intelligent Regulator with USB Port LCD Display 12V/24V
By PowerEZ
In Stock
$20.98
$14.99
You Save: 29%

mpn: 43313-2528, ean: 6970051091460,

4.7 out of 5 stars with 67 reviews
Product Info Automatically manage the working of solar panel and battery in solar system. Overloading and short-circuit protection. Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Protection from lightning strike. Prolong the battery life cycle and keep the load work well. Easy to set up and operate. Suitable for small home, industrial, commercial solar energy system etc. Specification: Voltage: DC 12V/24VRated Charge Current: 10A Over


Samlex Solar SCC-30AB Charge Controller
By Samlex America
In Stock
$203.95
$133.99
You Save: 34%

mpn: SCC-30AB, ean: 0622988088001,

4.2 out of 5 stars with 45 reviews
The Samlex 30 Amp Charge Controller regulates current and protects your batteries from over-charging. Features of this 4-stage Charger include: LED status indicators, digital LCD monitor and 8 charge settings for most battery types. Charging is further regulated with the optional DC-BTS-A-C Battery Temperature Sensor.Automatically turns on lights when dark and turns off during the day. Wide operating temperature range of -40°C to +60°C. 3 Stage charging (Bulk, Absorption, Float) for 100%


Sunix 20A 12V/24V Solar Charge Controller Charge Regulator Intelligent, USB Port Display Overload Protection Temperature Compensation
By Sunix
In Stock
$39.99
$18.99
You Save: 53%

mpn: SU-SU704, ean: 4894479713938,

4.2 out of 5 stars with 11 reviews
Specifications : Color : Black Material : Plastic Rated Voltage : 12V / 24V (Auto Switch)Max. Charge/Discharge Current : 20A Max. Solar Panel Input Voltage : ≤50V Stop Charge Voltage : 14.7V/29.4V Low Voltage Recovery : 12.2V/24.4V Low Voltage Protection : 10.5V/21.0V USB Output Voltage/Current : 5V 2A No Load Loss : =10mA Temperature Compensation : -3mV/Cell/℃ Operation Temperature : -20℃ ~60℃ Item Size : 13.3* 7 * 2.5cm Item Weight : 120g~152g Protection : 1. Over-load protection



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