List of the Top 10 solar panels charge controller you can buy in 2022
When you want to find solar panels charge controller, you may need to consider between many choices. Finding the best solar panels charge controller is not an easy task. In this post, we create a very short list about top 10 the best solar panels charge controller for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 solar panels 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
Solar 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.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.
Good Heat Dissipation: Dual mosfet Reverse current protection ,low heat production(avoid direct sunlight exposure or damp place)
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. Solar Charge Controller Waterproof, Y-SOLAR 5A Solar Panel Controller 6V/12V Auto 24Hours Load on IP67 Waterproof Solar Controller for Lead-acid Battery Charging and Discharging Control
Feature
Mini Size Waterproof solar charge controller for small power system, IP67 Waterproof Rating make it suit for Outdoor UseBattery Voltage: 6V/12V auto; Rated Charge & Discharge Current: 5A; Maximum power of solar panel: 30W for 6V battery, or 60W for 12V battery
Easy to install and operate; Load On 24 Hours; Smart PWM technology, high efficiency
Prevent the battery from over charging, over discharging and Reverse discharging to solar panel during nights
12-months warranty and professional after-sale service within 24 hours.
Description
Notice:New type:5A waterproof solar panel controller for 6V or 12V battery, please connect battery first.NOTE: The controller with the "Y-SOLAR" Logo is only available for sale at the Y-SOALR store. The sales authority for this controller is not authorized to other sellers. Please NOTE beware of copy goods.
Function:
1. Prevent the battery from over charging, over discharging and Reverse discharging to solar panel during nights.
2. Easy to install and operate, Load On 24 Hours, Smart PWM technology, high efficiency.
Specifications:
Waterproof IP67
Model:CMP-03
Rated Voltage:DC6V/12V
Max Current:5A
voltage of solar panels:30W(5A,6V)/60W(5A,12v)
Charge-stop Voltage: 7.2V(6V)/14.4V(12V)
Coefficient of Stop Voltage and Temp:-3mV/degree/cell
Supply-stop Voltage: 5.3V(6V)/10.6V(12V)
Supply-resume Voltage: 6V/12V
Light Control Mode:Visibility 20M
Working Temp:-10- +40degree;
Weight:33g
Package:
1Pcs 5A WATERPROOF Solar Charge Controller
4. 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 lbs5. 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.
6. HQST 10/20 Amp PWM Solar Panel Regulator Charge Controller with LCD Display and USB Port (30A)
Feature
HQST 30A Amp solar charge controller is an intelligent and multifunctional solar charge controller with a dual USB ports design to charge electronic devices.12V/24V system voltages are automatically recognized. With temperature compensation employed, charging parameters can be automatically adjusted. A wide range of load working modes facilitate the product's application to different types of load. All of the controlling parameters can be reset flexibly to satisfy the user's particular needs.
It provides a dot matrix graphic LCD screen and a human-machine interface with a key, which makes operation on the interface rather convenient.
The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
Light control: When daylight begins the light source will turn off; meanwhile, the solar panels will charge the batteries. When there is no sunlight the garden light will switch on.
Description
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:
12V/24V system voltages are automatically recognized.
Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
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).
With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
A range of parameter settings and power-down saving functions are available, thus requiring no repeated setting.
The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.
Boasting an industrial grade design, the product can function well in various tough conditions.
7. 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 Charge Controller: Solar power controller with dual USB ports for mobile phones and battery power bank; Rated Discharge Current: 20A, USB Output Voltage: 5V/2A max, Battery Voltage: 12V/24V auto. 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM chargeSolar Controller Functionality: 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
Solar Panel Controller: This unit adopts the intelligent optimization SOC control chip, has overcharge protection, over-discharge protection, anti-backflow protection, overheating protection; and uses SMT chip production process, adopts high-quality PCB and industrial-grade chip, can work in high temperature, low temperature, high humidity environment (avoid direct sunlight exposure or damp place)
Multi-functional LCD Display: Comes with a display that can clear all the operating data and working condition, it can be conveniently switched modes and parameter configuration, fully meet your various application requirements, suitable for home, industrial, commercial etc
USB Charger Controller: The regulator is only suitable for various lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel metal hydride, lithium ions or other batteries. Only use the photovoltaic panel as a charging source. Do not use a DC or other power source as a charging source
Description
Suitable for farm solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system.Features:
1. This unit adopts the intelligent optimization SOC control chip, has overcharge protection, overdischarge protection, anti-backflow protection, overheating protection, effectively ensure the system stability; Automatically recognizes the battery type (12V/24V), there's no need to manually switch, easy to use
2. Dual USB output (1A, 2A), this solar charge controller can simultaneously charge or supply power to two mobile phones, tablet PCs and other devices that require 5V power
3. Using series PWM main charging circuit, effectively improve the charging efficiency
4. Improved LCD display, more intuitive to adjust the various parameters
5. Quality assurance, this product uses SMT chip production process, adopts high-quality PCB and industrial-grade chip, can work in high temperature, low temperature, high humidity environment
Safety Instructions:
1. Make sure your battery has enough voltage for the controllers to recognize the battery type (12 V / 24 V) before installation.
2. The battery cable should be as short as possible to minimize loss.
3. The regulator is ONLY suitable for lead acid batteries: OPEN, AGM, GEL. (NOT suitable for lithium batteries, Ni-MH battery)
4. ONLY suitable for working with photovoltaic solar panels. (NOT for other DC or AC power source)
Specifications:
- Battery voltage: 12V/24V auto detect
- Charge/Discharge current: 10A
- Max solar input < 50V
- Operating temperature: -31 ~ 140
Package Includes:
- 1 x solar charge controller
- 1 x well written User Manual (English)
If you have any other questions about this product, please feel free to ask us in the below Customer Questions & Answers section.
8. ALLPOWERS Dual USB 20A Solar Charge Controller 12V/24V Auto Paremeter Adjustable PWM LCD Solar Controller Regulator with Load Timer Setting ON/Off Hours
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
Change the default setting of solar controller, requires:1. Disconnect the solar panel
2. ensure the remain voltage of battery no less than 12V
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.
<4>Indoor use only: the working temperature of this controller is -35C to +60C, during hot sunny days, the temperature outside might go up to 60-75C. Please do keep the controller stay in cool and well-ventilated place to maintain good heat dissipation. <5>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 a natural to output.
Warm Tips:
Only voltage reading in the screen of the solar controller, no amps or amp hours.
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
Warm Tips: Wire Range 26-10 AWG(4.0mm)
9. ZEALLIFE Solar Panels Charge Controller, 8A Battery Regulator For 12V Solar Battery Charger, Solar Battery Maintainer and 12 Volt Batteries Power Kit Safe Protection
Feature
[ APPLY TO 12V SOLAR PANELS]:The 8A solar controller is used only for 12V solar panels and 12V batteries. The solar panels can convert light energy into electric energy stored in batteries which will be protected by the solar controller.[THE MAXIMUM INPUT OF SOLAR ENERGY IS 130W]:The maximum power of solar panels is130W, the maximum voltage 22V, and the maximum current 8A. It is suitable for 12V rechargeable batteries. In order to lengthen its service life, please do not overload.
[EASY TO MONITOR THE LED INDICATOR LIGHTS]:The solar controller integrates two LED lights, green (fully charged) and yellow (charging). The product also provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection
[QUICK AND EASY CONNECTION]:This solar charge controller uses SAE plugs for easy use and access to solar panels, batteries and loading equipment. Users don't have to worry about positive (+) and negative (-)
The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
Description
ZEALLIFE 8-Amp Solar Charge Controller will prevent overcharging ofbatteries by regulating the voltage from a 12-volt solar panel to a safe level for charging 12-volt batteries.
A solar charge controller is required for any solar array of 20-Watt or higher.
Designed for use with 12-volt solar panels, this solar charge controller is safe for
use with up to 8-amp or 130-Watt from a solar array.
A simple two LED display shows that the solar panel is functioning and whether your battery is charging or fully charged.
The solar controller will also prevent a battery from losing power through the solar panel at night.
Solar charge controllers should be installed close to the battery in a dry and ventilated area.
Protection:
Over-load protection; Short circuit protection; Lightning protection;
Under-voltage protection; Over-charging protection; Reverse Polarity protection
Specification:
Rated voltage: 12V
Rated charging current: 8A
Rated load current: 8A
Cut-in Voltage:13Volts
Cut-out Voltage:14.2Volts
Adjustable controlling parameter of the system
Suitable for Home, Industrial, Commercial etc
Note:
Never deeply discharge your battery
Never let your battery voltage pass below 11.0 volts
Use a DMM(DIGITAL MULTI-METER) to measure your battery's voltage
Connect charge controller to the battery first and remove last
The charge controller is not waterproof, should be placed in a well ventilated dry area, free from flammable gases and moist
Package List:
1 x Solar Charge Controller
1 x User Manual
Key wordssolar battery voltage regulator charger panel charge controller 12v control panels and controllers for 12 volt 8amp 130 watt automotive maintainer with power waterproof 7amp charging sunforce dc 12volt controler 12vdc
10. yueton Solar Controller 10a 12v/24v Solar Charge Controller Solar Panel Battery Regulator Safe Protection
Feature
12/24V Auto Switch Solar Controller,automatic detection of the voltage.Overloading & short-circuit protection.Reverse discharging & reverse-polarity protection.
Under-voltage and over-charging protection.
Prolong the battery life cycle and keep the load work well.
Easy to set up and operate.Suitable for small solar energy system.
Description
Automatically manage the working of solar panel and battery in solar system.Color: Black
Rated voltage: 12V or 24V
Rated charging current: 10A
Rated load current: 10A
Over Charging Voltage: 14V / 28V
Over Charging Revover Voltage:13.2V/26.4V
Floating Charging Voltage:13.2V/26.4V
Over Discharging Voltage:10.8V/21.6V
Over Discharging Recover Voltagey: 12.3V/24.6V
Load over-voltage:16.5V/34V
Load over recover voltage:15V/30V
Max Solar Battery Open circuit voltage:25V/36V
Working temperature: -20 ~ +60
Item size: 10.2 * 9.5 * 3.8cm / 4 * 3.7 * 1.5in
Item weight: 145g / 5.07oz
Package size: 11 * 10 * 4.5cm / 4.3 * 3.9 * 1.8in
Package weight: 154g / 5.39oz
Package included:
1 * Solar charge controller
1 * User's manual
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