Solar Charge Controller

A solar charge controller is a device that manages the power that goes into the battery from the solar array. The solar charge controller is a device that will enhance the safety of cells by taking care of issues of overcharging during the day. It also controls the solar from running back to the solar panels during the night hours, causing the batteries to drain.

Solar Charge Controller

Other kinds of charge controllers have additional capabilities such as lighting and also for load control. The primary purpose of the solar charge controller is managing power. The solar charge controller is available in two different types. The most famous ones are PWM and MPPT. Their performance in the system does vary. Some of the solar charge controllers are more expensive than others. They also have different performance score and therefore explains the variability in costs.

The solar charge controller works using the microcontroller. It’s a current or a voltage controller that will charge a battery and protects the cells of an array from cases of overcharging. The solar charge controller will direct the current to flow into the cells of an assault, causing it to get charged. There are specific features that will guide you to choose a suitable charge controller.

You will need to be very keen on voltage selection. Always ensure that the charge controller chosen is compatible with the system voltage. Every system voltage has a specific voltage requirement meaning that a choice of charge controller selected must march with the system voltage. The current capacity is also another essential factor that must be considered. The charge controller chosen must be able to handle the maximum output current of the solar panel!

The solar charge controller is inexpensive! It’s essential for those who care about their solar panels. It’s, therefore, necessary to pick the best that will serve you better!

 

About WelderReview.com

WelderReview.com reviews a wide range of welding machines and other related tools such as welding helmets, carts, clamps, gloves, kits, hoods, masks, rods, wires and other welding accessories from leading brands such as Millar, Lincoln, Hobart and others.

View all posts by WelderReview.com →

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$17.99 @ Amazon.com (Save 28%)

Product Description

【12V/24V Automatically Detect】 Automatically detects the voltage of the battery system (for non-lithium batteries) and adjusts the charging parameters accordingly, ensuring that the battery is charged safely and efficiently.

【Full System Protection】 Designed to safeguard your solar system. It provides a comprehensive and reliable safeguard for your equipment and devices protection for overcharging, over-discharging, short-circuit, overload, reverse polarity, reverse current, and temperature compensation, keeping your devices and systems running smoothly and safely.

【Multiple Types of Charging Ports】 Integrated with 5V 2A USB ports, allowing you to conveniently charge your phones, tablets, and other USB-powered devices directly from the controller without the need for an additional power source or adapter. With a variety of charging options, this charge controller is perfect for those who need flexibility in their charging solutions.

【Diverse Load Control】 Multiple load control modes provide unparalleled flexibility and maximum efficiency when it comes to managing your energy usage. Wanderer 10 can adapt to your specific load requirements by set up parameters directly from the controller.

【Extremely Low Self-Consumption】 Boasts an extremely low self-consumption feature, making it an energy-efficient and practical solution for off-grid power systems. With its low self-consumption rate, the charge controller consumes minimal power from the battery, allowing you to maximize the efficiency and lifespan of your power system.

【Real-time Monitoring】 The integrated RS232 port works perfectly with the BT-1 Bluetooth module to deliver real-time energy data across the DC Home smart phone app & Renogy ONE M1, your all-in-one energy monitoring and off-grid smart living center.

Product Details
Brand: Renogy
Model #: Wanderer 10 Amp 12V/24V
Warranty: 1-year material warranty
Size: 10A
Color: black
Dimensions: 4.7 X 3 X 1.1 inches (Length X Width X Height)
Price: $17.99 (Save 28%)
Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$128.35 @ Amazon.com

Product Description

SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.

MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.

SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.

CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.

INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.

Product Details
Brand: Victron Energy
Model #: SCC110030210
Warranty: 2 year manufacturer
Size: 5.12 x 7.48 x 2.76"
Color: Blue
Dimensions: 5.118110231 X 7.480314953 X 2.755905509 inches (Length X Width X Height)
Price: $128.35
Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 30 amp, 12/24-Volt

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$10.78 @ Amazon.com (Save 10%)

Product Description

【UPGRADED SOLAR CONTROLLER】This solar charge controller helps you manage the working of solar panels and batteries in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user

【WIDE COMPATIBILITY BY AUTOMATIC ADAPTATION】Compatible with 12V and 24V systems (automatic adaptation, depends on your systems's voltage, no manual adjustments required). A little amplitude voltage deviation is normal. You can also charge your mobile phone, tablet, and PC through the Dual USB output 5V/2.5A (max)

【COMPATIBLE BATTERY TYPE】This solar controller is ONLY suitable for various Lead-acid batteries (including open, sealed, colloid, etc.) Please DO NOT charge to lithium or nickel-metal hydride batteries, etc. Auto-recognizing battery voltage function can protect the battery from misuse and better control the charging process. Note: When installing the controller for the first time, please ensure the battery is fully charged to recognize the battery type correctly

【SAFE TO USE】With Intelligent protection against overcurrent, short-circuit, open-circuit, inverse, low voltage, and overcharge, all of which are automatic recovery types, do not damage the controller. It also has a dual MOS anti-backflow circuit and low heat. This 30A solar charge controller will help you improve the system efficiency and prolong the battery life. But still note to install the controller on a flat, well-ventilated surface

【LCD DISPLAY】Let you know the working status and data with the LCD. The regulator equips load time control and a manual setting function, so you can switch modes and configure parameters conveniently. A good choice for use at home, industrial, commercial, etc. See the instruction manual for specific parameter settings and adjustment methods

【HOW TO CONNECT THE SYSTEM?】When installing, please install the battery first and then connect the solar panel. When disassembling, first remove the solar panel and then the battery. Please connect the devices as the instruction manual shows or the system may be damaged by misuse

Product Details
Brand: Depvko
Model #: H0911-2
Dimensions: 5.28 X 2.8 X 1.3 Inches (Length X Width X Height)
Price: $10.78 (Save 10%)
[Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$9.45 @ Amazon.com

Product Description

UPGRADED SOLAR CONTROLLER: With the built-in industrial microcontroller, this PWM solar charge controller automatically helps you manage the working of solar panels and batteries in solar systems. When the battery runs out, it will memorize various parameters you set, so you don't need to reset it, which is easy and safe

WIDELY COMPATIBILITY IN BATTERY: The 30A solar charge controller is compatible with 12V or 24V systems automatically, only suitable for lead-acid batteries, such as OPEN, AGM, and GEL. Dual USB 5V/3A output ports support mobiles, tablet PCs, or other devices that require 5V voltage. Please refer to the manual for more details. (NOTE: This PWM solar charge controller is NOT suitable for Lithium Battery.)

EASY TO READ AND ADJUSTABLE: Easily to read the status and data with an LCD display, which is also able to switch modes and parameter configuration, such as adjustment of battery float, reconnect, and stop discharge voltage, which can perfectly protect the battery from over-discharge, suitable for home, industrial, commercial, etc

SAFE TO USE: Built-in overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the solar controller, but a reliable protector for your devices and prolong the lifespan

EASY TO INSTALL AND OPERATE: The charge controller should connect the battery first, then the solar panel, and finally the load. The disassembly sequence is contrary to the wiring order. Please refer to the manual for details. We offer a 12-month guarantee for quality-related issues an technique support, please contact us if any questions

Product Details
Brand: Rolokit
Price: $9.45
30A PWM Solar Charge Controller, 12V 24V Dual USB Solar Panel Battery Intelligent Regulator with LCD Display, Auto Parameter Adjustable, Timer Setting, Multiple Load Control Modes

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$140.32 @ Amazon.com

Product Description

【Innovative MPPT Design】Die-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98% It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day

【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages (for Non-Lithium battery types), and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes

【Full System Protection】Meant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current

【4-Stage Safely Charging】Features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation

【Diverse Load Control】 Connect DC appliances directly to the optional Load Terminals and monitor consumption or set up timer controls directly from the controller

Product Details
Brand: Renogy
Model #: RNG-CTRL-RVR40
Warranty: 2-year material warranty
Size: 40A MPPT
Color: Black
Dimensions: 6.81 X 9.37 X 2.85 inches (Length X Width X Height)
Price: $140.32
Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

@ Amazon.com

Product Description

SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.

MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.

SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.

CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.

INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.

Product Details
Brand: Victron Energy
Model #: MPPT 75|15
Warranty: Warranty
Size: 75V 15A
Color: Green
Dimensions: 8.267716527 X 5.905511805 X 1.968503935 inches (Length X Width X Height)
Price:
Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 75V, 15 amp, 12/24-Volt

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$19.98 @ Amazon.com

Product Description

【UPGRADED 60A MPPT SOLAR CHARGE CONTROLLER】This MPPT solar charge controller compatibility with 12V and 24V systems, Using innovative MPPT technology with high tracking efficiency of up to 99%, which helps you manage the working of solar panels and batteries in solar systems automatically. Compared with regular solar charge controllers, this MPPT controller could increase efficiency by 10%-30%. You don't need to reset it when the battery runs out cause it will memorize various parameters

【SAFE TO USE BY MULTIPLE INTELLIGENT PROTECTION】Built-in overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the controller, and a reliable protector for your devices. This 30A solar charge controller has Full 4-stage charge management, which will help you improve the system efficiency and prolong the battery lifespan

【FUNCTIONAL LCD SCREEN EASY TO READ】Intuitive LCD that can indicate the status and data, and display switch modes and parameter configuration. The level of complete power-off is adjustable, which can perfectly protect the lithium battery from over-discharge, suitable for home, industrial, commercial, etc

【PLUG AND PLAY】This charge controller is 12V/24V automatically adapts. Firstly connect the battery, then connect the solar panels. When you first use it, ensure the battery has enough energy, so that the MPPT charge controller can recognize the correct battery type

【TECH SUPPORT & SALES SERVICE】Depvko MPPT Solar charge controller built-in instructions, please refer to the operating instructions to learn how to install and use. And we offer a 12-month guaranty for quality-related issues and technique support. If you have any product quality problems, please feel free to contact us

Product Details
Brand: Depvko
Color: Green
Price: $19.98
60A MPPT Solar Charge Controller, 12V/24V Auto Tracking Solar Panel Regulator with LCD Display Dual USB Port Multiple Load Control Modes Timer Setting, Fit for Gel Sealed Flooded and Li Battery(Green)

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$9.99 @ Amazon.com

Product Description

UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user. You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2.5A (max)

SAFE TO USE: Equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection, and have fully 3-stage PWM charge management. This 30A solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery

PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V

LCD DISPLAY: Let you know the status and data with LCD Display. You can also switch modes and parameter configuration conveniently and can use this controller in a different place like home, industrial, commercial, etc

WARRANTY: 12-month guaranty and technique support. If there is any problem, please contact us through amazon email, we will arrange a refund or a replacement

Product Details
Brand: Depvko
Model #: A308189
Size: 30A
Color: red|black
Dimensions: 5.28 X 2.8 X 1.3 inches (Length X Width X Height)
Price: $9.99
[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$59.95 @ Amazon.com (Save 14%)

Product Description

【Ultra-Smart MPPT Technology】This 12v solar panel battery charger is crafted with SUNER POWER's unique Ultra-Smart MPPT( Max Power Point Tracking) technology, the innovative MPPT allows to deliver high tracking efficiency of up to 99% and peak conversion efficiency of 98%, improving approximately 20%-30% utilization rate than other competitors

【Improved 3-stages Charging】The improved 3-Stages charging algorithm (Bulk, Absorption, Float) allows to charge 12-volt battery more effectively, ensures battery is safely recharged and increases battery life and performance

【Free Maintenance】The solar trickle charger stops charging when battery has full charge, and automatically resumes when battery has discharge, totally free maintenance. A fully-automatic, worry-free and smart 12volt solar charger

【Full Safety Protections】Built-in multiple protections including over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature, waterproof and spark-proof, the battery is fully protected

【Wide Compatibility】It's not just a solar powered battery charger, it's an advanced solar battery maintainer for 12-volt sealed lead-acid car, automotive, marine, RV, power sport, boat, dump trailer, motorcycle, trolling motor, tractor, ATV and deep-cycle batteries, including flooded, gel, AGM, SLA and maintenance-free, plus lifepo4 lithium batteries

【Superior Quality and Material】Made of premium Grade A+ solar cells with efficiency up to 21%-30%, tempered solar glass and durable corrosion-resistant frame, withstand extreme weather conditions like UV, anti-rusting, erosion, hail, and sandstorm

Product Details
Brand: SUNER POWER
Model #: BC-50W-P
Size: BC-12W Pro
Color: Navy Blue
Dimensions: 16.5 X 9.4 X 0.6 inches (Length X Width X Height)
Price: $59.95 (Save 14%)
SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 12 Volt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A


Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

$40.99 @ Amazon.com (Save 9%)

Product Description

【Superior MPPT Technology】 This 100A MPPT solar controller is equipped with an advanced MPPT maximum power point tracking technology algorithm. It automatically recognizes 12V/24V/36V/48V systems and features dual USB 5V charging ports. The controller can swiftly track the maximum power point of the PV array in any environment, ensuring a tracking efficiency of no less than 99.5%. This significantly enhances the energy utilization in the solar system.

【Versatile Design】 The controller features a multi-function LCD with a backlight display and clock. It offers seven operating modes: charging mode, light control mode, light control + time delay control mode, universal control mode, manual control mode, and timing control mode.

【Comprehensive Voltage Protection】 The MPPT solar controller provides extensive voltage protection, including safeguards against battery over-voltage, over-current, power failure, overcharge, deep discharge, reverse connection, and overheating.

【User-Centric Design】 The LCD is designed to dynamically display the operational data and working status of the equipment. It shows controller parameters such as working mode, battery voltage, PV charging current, battery discharging current, product working temperature, and delay time.

【Diverse Battery Charging Options】 The controller is compatible with various types of batteries, including Seal, GEL, Flooded, and LifePO4.

【Reliable warranty plan】 offers a 1-year warranty. Lifetime technical support. please feel free to contact our team for technical support and our engineers can help you find advice and solutions to any problems you may have.

Product Details
Brand: ELUSH
Model #: 100A
Color: Black
Price: $40.99 (Save 9%)
100A MPPT Solar Charge Controller 12V 24V 36V 48V LCD Display Battery Intelligent Regulator Max 100V Input Dual USB for Lead-Acid/Lithium (100A)

Please share this:

Facebook         Twitter         Linkedin         Pinterest        

Leave a Reply

Your email address will not be published. Required fields are marked *