Best solar regulator charge controller to buy in 2019
We spent many hours on research to finding solar regulator charge controller, reading product features, product specifications for this guide. For those of you who wish to the best solar regulator charge controller, you should not miss this article. solar regulator charge controller coming in a variety of types but also different price range. The following is the top 10 solar regulator charge controller by our suggestions:
Best solar regulator charge controller
1. ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V
Feature
Rated Discharge Current: 20A; USB Output Voltage: 5V/3A; Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports; 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM chargeFunctionality: Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management
Mutiple Electric Protection: Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection
Good Heat Dissipation: Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place)
Easy to Use: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc
Description
"Your Satisfaction is our Highest Priority", contact us firstly if you have any questionThe product can automatically manage the working of solar panel and battery in solar system. It is easy to set up and operate.
Note:
<1>Please keep it in cool and well ventilated place to maintain good heat dissipation
<2>the regulator is only suitable for lead acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries.
<3>Make sure your battery has enough voltage for the controller to recognize the battery before first installation.
Features:
--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 solar energy system.
Specification:
*Voltage: DC 12V/24V
*Self-consuming: 10mA
*Rated Charge Current: 20A
*Rated Load Current: 20A
*Over charge Protection: 14.4V/28.8V
*Over charge Floating charge: 13.7V/27.4V
*Charge recover voltage: 12.6V/25.2V
*Over discharge Protection: 10.7V/21.4V
*Over discharge Recover: 12.6V/25.2V
*USB output: 5V/3A
*Operating temperature: -35?-60?
*Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in
Package List:
1 * Solar Charge Controller
1 * User's Manual
Warranty: 18-month product guarantee from ALLPOWERS
2. Solar Charge Controller 30A, Solar Panel Battery Controller 12V/24V PWM Auto Paremeter Adjustable LCD Display Solar Panel Battery Regulator with Dual USB Load Timer Setting ON/Off Hours
Feature
Recently, there are unethical sellers selling counterfeit products! Please be careful ! Don't lose more for two or three dollars! Be sure to look for Y-SOLAR stores when you buy!The solar regulatoSolar charge Controller with dual USB ports, USB Output: 5V/2A max. 12V/24V auto; Rated Charge & Discharge Current: 30A; Settable operating modes of loads, fully 4-stage PWM charge management.r is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically
The solar regulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically
Mutiple Electric Protection: short-circuit protection,open-circuit protection,reverse protection,over-load protection, more safty for using, suitable for home, industrial, commercial etc.
Easy to install and operate: Solar controller can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc. And has 12-months warranty.
Description
TipsThis 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 protection
Battery reverse discharge protection
Battery reverse polarity protection
open-circuit protection
Overload protection
Parameters:
1. Floating charge Voltage(HVD 13.3V-15V)
2. Recovery after under Voltage(LVD 11V-13.5V)
3.Under Voltage protection (RVD 9V-12.3V)
4.Load Mode(24hours,1-23hours,0hour)
5.Battery Option (GEL,LEAD-ACID,FLOODED)
Batt voltage: 12V/24V auto
Charge current: 30A
Discharge current: 30A
Max Solar input: <50V
Equalization: B01 sealed 14.4V
B02 Gel 14.2V
B03 flood 14.6V
Float charge: 13.7V(defaul,adjustable)
Discharge stop: 10.7V(defaul,adjustable)
Discharge reconnect: 12.6V(defaul,adjustable)
USB output: 5V/3A
Self-consume: <10mA
Operating temperature: -35~+60 degree C
System Connection:
1.Connect the battery to the charge regulator - plus and minus.
2.Connect the photovoltaic module to the regulator - plus and minus.
3. Connect the consumer to the charge regulator - plus and minus.
NOTE: The reverse order applies when deinstalling! An improper sequence order can damage the controller!
Package:
1.1X 30A Solar Charge Contorller
2.1X English User Manual
3. GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation
Feature
LCD Screen Display >> This solar panel charger controller with LCD to display all parameters, the LCD has rich contents, the users can intuitively know the working condition of the controller. The LCD display is with built-in energy-saving backlight LCD, display better, more clear, more beautiful, more modern and more power-efficient.Fully Automatic >> This solar panel regulator with output switch, intelligent control, easy to operate,to connect the controller and the battery by cables with right polarity. The battery indicator light on the controller will be on if successfully connected, otherwise, to check and reconnect.
Power-efficient >> Microcontroller digital accuracy, when it's charging,the arrow between the panel icon and the battery icon will be flashes fastly,when the battery was full charge,it will be slow flashed,will stop charging,the function of the controller is to protect the voltage overshoot and discharge. Available for DC lamp and phone charging. A key to open and close the load.
Rated Discharge Current >> Solar charge controller 12V 20A; USB Output Voltage: 5V; Total USB Output Current: 3A; DC Output Voltage: 12V. To connect your load and the cables with right polarity and then connect with the load output port of the controller. Pay special attention to + - polarity to avoid reversed connection, otherwise, your load may be damaged.
Protection Functions >> Overload and Short circuit protection, Lightning protection, Under-voltage protection, Over-charging protection, Reverse Polarity protection charge controllers for solar panels. Use PWM&WPC mode, improve system efficiency and prolong the life span of the battery.
Description
What Makes GHB Solar Charge Controller Different!
Adopts the advanced digital techniques and operates fully automatically.
With output switch, intelligent control, easy to operate.
LCD screen display makes all much more clear.
Power-efficient, Microcontroller digital accuracy.
Double USB Port, available for DC lamp and phone charging.
Use PWM&WPC mode, improve system efficiency and prolong the life span of the battery.
It has various unique functions and quite easy to use.
Speicifications:
Overload/Short Circuit Protection: 1.5 Times by Rated Current
Voltage of Battery: 12V / 24V Automatic
Rated Charge/Discharge Current: 20A
USB Output Voltage: 5V
Total USB Output Current: 3A
DC Output Voltage: 12V
Total DC Output Current: 2A
Short Circuit Recovery Time: 10s
Open Circuit Voltage of Solar Panel: 40V
No Load Loss: 0.05W
Over Voltage Protection: 15V; x2/24V
Float Charge Voltage: 14V; x2/24V
Discharge Recovery Voltage: 12V; x2/24V
Over Discharge Voltage: 10.5V; x2/24V
Control Mode: Software Intelligent Control
Working Temperature: -35~55C
Item Size: 135 * 100 * 25mm / 5.31 * 3.94 * 0.98in (L * W * H)
Protection:
1. Over-load protection
2. Short circuit protection
3. Lightning protection
4. Under-voltage protection
5. Over-charging protection
6. Reverse Polarity protection
Package List:
1 * Solar Charge Controller
2 * DC Cable
1 * English User Manual
Notice:
Please connect to the battery first and then the panel.
Any question during use, please kindly contact our store to get the best after-service.
4. Solar Charge Controller 20A Solar Panel Battery Controller 12V/24V PWM Solar Controller Intelligent Regulator Adjustable LCD Display with Dual USB Load Timer Setting ON/OFF Hours
Feature
Solar Panel Controller - Rated Discharge Current & Discharge Current: 20A; USB Output Voltage: 5V/2A; Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports; 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM chargeSolar Battery Controller - The solar regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically
Multiple Electric Protection - Short-circuit protection,open-circuit protection, reverse protection, overload protection. Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has a reliable battery to charge and discharge period management
Good Heat Dissipation - Solar controller dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running, it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place)
Easy to Install and Operate - Solar power controller can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc
Description
Suitable for farm solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system.Specification:
*Batt voltage: DC 12V/24V Auto
*Charge /Discharge current: 20A
*Operating temperature: -35-60
*Over charge Floating charge: 13.7V/27.4V
*Charge recover voltage: 12.6V/25.2V
*Over discharge Protection: 10.7V/21.4V
*Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V
Ask: How to install the solar controller?
Answer: Wiring step
Screw the adjustment screw counter-clockwise until the plates move down. Insert the wire into the new opening between the plate and the "top" of the Terminal hole, not under it. Screw the adjuster clockwise and the plate will move upwards thereby squishing the wire in the Terminal hole.
Installation stepsConnect the system in the order of 1. Battery > 2. solar panel> 3. Load, in accordance with Figure, and disconnect the system in the reverse order 3. 2 .1.
Ask: Why is the solar charge controller automatically turned off?
Answer:When the battery voltage is too low, the controller will stop output ( 8V, controller turn off itself, LCD is blank,10.7V, 12Voutput ports are not available); after the solar panels charging, the battery will return to 12.6 V. It is natural to output.
So, make sure your battery has enough voltage for the controller to recognize the battery before the first installation.
Ask: Where can the inverter be connected?
Answer: If an inverter is to be connected to the system, connect the inverter directly to the battery, not to the load side of the controller.
Package Includes:
- 1 x solar charge controller
- 1 x User Manual (English)
Warm Tips: Only voltage reading in the screen of the solar controller, no amps or amp hours.
5. Renogy Voyager - 20A Negative-Ground PWM Controller Waterproof Solar Charge Controller w/LCD Display and LED Bar
Feature
5 Stage PWM charging: Soft-Start, Bulk, Absorption. Float, and Equalization.7 Battery Type Compatible - Lithium-ion, LiFePO4, LTO, Gel, AGM, Flooded, and Calcium.
Smart PWM technology, high efficiency; Backlit LCD displaying system operating information and error codes.
Waterproof design, suitable for indoor or outdoor use LED Bar for easy to read charge state and battery information.
Protection against: reverse polarity and battery connection, reverse current from battery to solar panel protection at night, over-temperature, and over-voltage.
Description
Descriptiom: The 20A Voyager is Renogy's first waterproof PWM charge controller. Featuring a sophisticated and comprehensive LED bar for charge state identification and a bright blue back-lit LCD for displaying system information including error codes, the Voyager was engineered to be of world-class quality. Suitable for 12V off-grid applications, the Voyager can charge up to 7 different battery types, including lithium ion! Ensure your batteries's longevity thanks to its advanced and efficient 5-Stage battery charging algorithm and stay worry-free as the Voyager is equipped with multiple electronic protections. Specifications: Grounding: Common Negative Nominal Voltage: 12 VDC Rated Charge Current: 20A Max. PV Input Voltage: 26V Self-consumption: 8mA Temperature Compensation Coefficient: -24mV/C Operating Temperature: -40F to 140F Storage Temperature: -40F to 185F Terminals: Up to 10 AWG Enclosure: IP65 Dimensions: 6.38 x 3.82 x 1.34 inches Weight: 0.88 lbs6. Instapark INCC1205 12V / 5A Waterproof PWM Solar Charge Controller
Feature
PWM (Pulse Width Modulation) technology with temperature compensation protects battery from over-charging4-LED Battery charge status LED indicators
Suitable for both sealed and flooded lead-acid batteries & automatic voltage detection, 12 volts only
Maximum 5 amp under load, compatible with Instapark solar panels and many other manufacturers
Includes a plug-n-charge connection cable for the Mercury27 solar charger
Description
The Instapark INCC1205 solar charge controller is designed and engineered to prevent your 12V battery from overcharging when it's connected to a solar panel, therefore protect your investment and extend the battery life. The INCC1205 solar charge controllers is equipped with PWM technology to ensure that your battery reaches its maximum charging capacity without causing any damage to the battery. Similar to other modern high quality battery chargers, PWM algorithm gradually reduces the charging current to avoid over-heating of the battery, yet the charging continues to return the maximum amount of energy to the battery in the shortest time resulting in higher charging efficiency, faster recharging and a healthier battery at its full capacity.Each INCC1205 charge controller comes with four green LED indicators and one red LED indicator displaying battery status, connection status and real-time battery charge capacity. The INCC1205 solar charge controller is in full conformance with both CE and RoHS standards and is backed up by a standard 2-year manufacturer's warranty.
Specifications:
Rated solar input current: 5A
Rated output charging current: 5A
Charging voltage: 12.8V
Cut-off voltage: 14.6V
Float voltage: 13.8V Temp Comp. (mV/C): -30mV/-60mV
Temperature: -31F to 131F
Package Includes:
Instapark INCC1205 12 volt / 5 amp Solar Charge Controller
Battery Terminal Clamps
5.5mm x 2.1mm female to bare wires (solar panel output) adapter
User manual
7. MOHOO 30A Solar Charge Controller Solar Panel Intelligent Regulator with Dual USB Port PWM LCD Display 12V/24V
Feature
This Charge controller is for 12V/24V. When installing for the first time, please make sure the battery has sufficient voltage so that the Charger controller can recognize the normal battery type.Install the Charger controller to the battery as close as possible to avoid voltage dropping caused by over long wire and affect normal voltage judgmentCaution:Charge Controller should connect the battery first,and then connect the solar panel,and finally the load!The disassembly sequence is contrary to the wiring order.
Charge controller is only applicable to various lead-acid batteries.Do not use other batteries (including lithium batteries, nickel-metal hydride batteries, etc.).
Charge controller can only use the photovoltaic panel as a charging source. Do not use a DC or other power source as a charging source.
Charge controller will heat up when it is running. Please be careful to install the Charger controller on a flat, well-ventilated place.
Description
Charge Regulator Function:1.Large LCD display
2.Support light control and time control
3.Dual USB 5V 3A output5V/1.5A each
4.System voltage 12V/24V automatic identification
5.Intelligent PWM charging mode
6.Battery reverse discharge protection
7.Battery overvoltage protection
8.Battery undervoltage protection
9.Dual bottom design, easy to setup
Charger Controller Specification:
(1)Rated charging current:30A
(2)Rated load current:30A
(3)Working voltage:12V/24V auto
(4)Float charging voltage:13.8V/27.6VAdjustable
(5)Undervoltage protection:10.7V/21.4V (Adjustable)
(6)Over voltage protection:16.5V/33V
(7)Low voltage recovery:12.6V/25.2V (Adjustable)
(8)Solar panel charger controller voltage:50V
(9)Boost voltage:14.4V/28.8V
(10)USB Output:5V/1.5A each
(11)No-load loss10mA
(12)WaterproofIP32
(13)Short circuit or overload (1.25 times rated current in 60 second or short circuit): battery icon flashes, regularly try to restore automatically
(14)Charge Mode: 3 kinds of charge control (directly charge, boost charge, floating charge)
(15)Temperature Compensation: -4mV/Cell/C
(16)Installation line number: 5# AWG(6mm2)
(17)Operating temperature -35 -60
(18)Storage temperature -40 -70
8. ZHCSolar Solar Charge Controller 80A PWM 12V 24V 1920W Solar Panel Charging Discharge Regulator with 5V USB Output Multip Circuit Protection Anti-Fall Durable ABS Housing Enhanced Heat Sink
Feature
High Charging Ability: Large Power 80 amp solar charge controller, 12V/24V Auto Identification, 5V USB output, Max input Voltage/Power (Battery Voltage): 24V/960W(12V), 48V/1920W(24V)Intelligent High-complex ProtectionTechnology: Short Circuit Protection, Overcharge Protection, Over-current Protection, Reverse Connection Protection
ABS Material Shell Design: Anti-Fall & Durable Overall Design to Extend Product Lifetime
Enhanced Heat Sink: High-Quality aluminum alloy Heat Sink, Super Efficient Heat Dissipation, the thickest Part can Reach to 0.12 In. Simple Operation: 1, Simple & Easy Button Operation 2, Adjustable Charge-Discharge Parameter 4, Operation Mode of Load is Settable
2 Years Warranty, Lifetime Technical Support, 8 Hours Quick Response
Description
This is a new intelligent80a Solar Charge Controller, andthis controller is one of the most popular solar charge controllersin ZHCSolar's product, the controller has an efficient charging system and can handlehigh power input reach to 1920W, this controller equipped with industrial-grade STM 8 microprocessor to control the charge and discharge process. And, it has perfect and liable battery charge and discharge period management. The charge circuit is characterized by high efficiency and low consumption by controlling the MOSFET of the ultra-low internal resistance with PWM. This controller has multiple load control modes and is adaptable to different industries.the housing of this controller is made of superior quality ABS material that is extra durable.USB output port also equipped with this controller for electrical devices charging.
User Manual is available for Downloadon the page
Technical Parameter
Model:80ASolar Charge Controller
Rated Working Current: 80 Amps
Rated Working Voltage:12V/24VDC Auto
No Load Loss: <13mA
Loop Voltage Drop: 100mV
Battery Float Voltage: 13.8V(12V System)/27.6V(24V System)
Battery (under voltage) Protection:10.6V(12V System)/21.2V(24V System)
Battery (under voltage) Recovery Voltage:12.6V(12V System)/25.2V(24V System)
Temperature Compensation: -4mv//cell
Installable Max.Cable:3AWG
Working temperature: -14~140
Storage temperature: -22~158
Weight: 850g 1.87lb
Dimension: 7.485.122.36 in
Installed Dimension: 73.81 in
Our controller is backed byFULL MONEY BACK GUARANTEE! If for any reason you are not satisfied with this purchase, kindly contact us and our dedicated world class customer support team will offer a replacement or full refund without any cost from your side!
9. 30A Solar Charge Controller PWM 12V 24V Auto with Back-Light LCD Display 5V Dual USB 30 amp Solar Regulator Charger Z30
Feature
Auto 12V/24V, build-in micro controller with New backlight LCD display shows PV/Batter/Load working status.Suitable for Lead acid batteries(Gel,Agm,Open), three buttons to control load terminal,HVD,LVD,HVR Settable solar charge controller 30 amp
Fully 3-Stage PWMBoost,equalization,floating) solar charge controller 30 amp, Charge management to protect your battery bank.
Dual 5v 2.5A USB output for your mobile phone charging and three load modes(light, light+timer, manual control)
PWM Controller Protection: Reverse current,low hea,Build-in-short-circuit,open-circuit,reverse,over-load.
Description
Solar Charge Controller 30 amp's Product Featuresbuild-in industrial micro controller
Large screen LCD display ,charge and discharge parameter
can be adjusted ,with power off memory function
Screen with backlight,even more high-grade
Dual USB output ,the maximum current of 2.5A,to support
mobile phone charging
Fully 3-stage PWM charge management
Build-in-short-circuit protection,open-circuit
protection,reverse protection ,over-load protection Reverse current protection ,low heat production
DataSheet
Max Solar Panel Input: 360W(12V) ,Max 720W(24V)
Max output Power:120W
Equalization:14.4V
Float Voltage:13.7V(Default,adjustable)
Battery Low Voltage
Disconnect(LVD):10.7V(Default,adjustable)
Battery Low Voltage Re-connect(LVR):12.6V(Default,adjustable)
Charge reconnect:13V(Solar Panel)
Lighting Control Voltage: 8V(Solar Panel)
USB output:Dual USB output 5V/2.5A(Max)
Self-consume:<10mA
Operating temperature:-35C~60C /-31~140
notice:x2 when using 24V system
30A PWM solar Controller's Package include:
1. 1x Z30 30A Solar Controller
2. 1x English User Manual
Controller Safety Tips:
1. The controller will be hearing during operation, please install it in a smooth, well-ventilated surface, and make sure your battery has enough voltage for the controller to recognize.
2. Do not open the heat sink of the solar controller without permission. If you have any questions about it, please contact the dealer first.
3. Max solar panel power: 360 W (12 V solar system), 720 W (24 V solar system), Max solar panel input: 24 V for 12 V battery, 48 V for 24 V battery.
4. If you have a inverter, please Connect the inverter (DC / AC) to the battery, do not connect the inverter to the solar controller.
5. Usually The LCD display data has an error within 0.2V- 0.3V.
10. WindyNation P30L LCD 30A PWM Solar Panel Regulator Charge Controller with Digital Display and User Adjustable Settings
Feature
WindyNation P30L PWM 30 Amp solar charge controller prevents battery from being overcharged and damaged by the solar panel. Ideal for 12 and 24 volt batteries. Controller can be configured for AGM, lead acid, gel and other battery types.Advanced electronic protection: overload, short circuit, and reverse polarity protected
LCD digital display provides system information (amperage, voltage, temperature, load control etc.)
Battery temperature sensor (BTS) is included. See photo gallery.
System settings are user adjustable by using the MODE and UP and DOWN buttons
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