Top 9 Solar Charge Controller 12V MPPT – Renewable Energy Controllers

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1. Allto Solar


Allto Solar Intelligent 10A MPPT Solar Charge Controller,10 Amp 12 Volt Solar Panel Regulator with Digital LCD Display + Temp Sensor + Charging Level for 12 Volt Wet Gel AGM Lithium LiFePO4 Battery

Allto Solar #ad - Great for deep cycle, marine, car, Gel, powersport and more.3 stage charging: boost, starter, float, and equalization to get the maximun use of solar energy. Visual monitor equipped with digital lcd display to monitor the real-time solar current and the battery voltage and to know the exact working condition of the solar panel and battery. Check our mppt with polarity adapter ASIN: B09W5YCRR7.

Works with multiple batteries compatible with agm, deep cycle sealed, gel, flooded and LiFePO4 Lithium Battery. Automatically detect 12V DC system voltage. Completely powered by solar directly, no power consumption for the battery! Come with auto memory function, automatically return to its last selected mode. High tracking efficiency of up to 95% while PMW charge controller is 65%-80%. Important: this mppt charge controller has standard polarity as shown in the image of the user manual, a polarity adapter is required if your solar panel doesn't match the charge controller. Easy to use sae connector allows fast and easy connection, plug and play.

Compact & portable improved over the pmw charge controller, allto solar mppt maximum power point tracking charge controller bringing a new generation to maximizing use solar power to charge your system, it is 25% smaller in size but captures as high as 15%-30% performance to charge the battery with no additional self power consumption. Multi-protection to ensure safety built in over temperature protection, over charging protection, over voltage protection, short circuit protection to provide full protection for your battery, over load protection, over discharging protection, over current protection, to maximally avoids the damage due to system fault or installation error.
BrandAllto Solar #ad
ManufacturerAllto Solar #ad
Height0.98 Inches
Length5.5 Inches
Width1.97 Inches
ModelMPPT SAE Connector

2. Renogy


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 #ad - Die-cast aluminum design for heat dissipation and The capability of measuring the battery's temperature and remote monitoring Customizable charging voltages. Rs232 port allows the rover to communicate with the BT-1 Bluetooth module, which can pair with the Renogy DC Home smart phone app.

Automatically detect 12v or 24v dc system voltages Innovative MPPT technology with high tracking efficiency up to 99% and peak Conversion efficiency of 98%. Compatible with various deep cycle battery options: sealed, and lithium electronic protection: Overcharging, over-discharging, Float, Boost, Gel, without causing damage to any component 4-stage charging: Bulk, overload, and short circuit reverse protection: Any combination of solar module and battery, Flooded, and Equalization and LCD screen with programmable charging parameters.

Charges over-discharged lithium-ion batteries Error code detection for easy self diagnoses.
BrandRenogy #ad
ManufacturerRenogy #ad
Height2.85 Inches
Length6.81 Inches
Weight2.4 Pounds
Width9.37 Inches
Part NumberRNG-CTRL-RVR40
Warranty2-year material warranty

3. Renogy


Rover Elite 40A, Renogy 40A 12V/24V Auto MPPT Solar Charge Controller with LCD Backlit Display w/ Temp Sensor Fit for Gel Sealed Flooded and Lithium Battery

Renogy #ad - 4 deep cycle battery pre-sets: gel, flooded, Lithium-Iron Phosphate 12. Multiple electronic protection Features, including overcharging, reverse polarity, over-discharging, and over-temperature.8v, and sealed/AGM. Advanced mppt technology with up to 99% high tracking efficiency, 96% conversion efficiency, and Lithium-reawakening feature. Power source Type: Solar Powered. Backlit lcd displays system information and identifying error codes. 12v /24v automatic System Recognition.
BrandRenogy #ad
ManufacturerRenogy #ad
Height3.02 Inches
Length7.85 Inches
Weight3 Pounds
Width5.12 Inches
Part NumberRCC40RVRE-G1
Warranty1-year material warranty

4. EEEKit


Upgraded Solar Panel 12V 24V Dual USB Intelligent Regulator, EEEKit MPPT 100A Solar Charge Controller, Multi-Function Protection, Adjustable Parameter Backlight LCD Display and Timer Setting

EEEKit #ad - Multi-function lcd displays: this controller is 12v/24v automatically adapt, make sure the battery has enough voltage, then connect the solar panels, first connect the battery, when you first use it, so that the controller can recognize the correct battery type. It can charge the battery and supply power to the load at the same time. Charge controller not to connect the grounded to make the light run.

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. Dual mosfet Reverse current protection, low heat production. Build-in industrial micro controller: 16ad sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance. For protecting the lifespan of your battery, over-load protection. Automatically manage the working of solar panel and battery in solar system to support charging. Multiple intelligent protection: solar controller has short-circuit protection, reverse protection, once the voltage of the battery drop below 8V, improve system efficiency and prolong the life span of the battery.

We offer a 30-days money-back guarantee and 12-month warranty for quality-related issues. Fully 3-stage pwm charge management, open-circuit protection, the solar controller will turn off automatically. Dual usb 100a mppt solar charge controller: using innovative mppt technology high tracking efficiency up to 99%; Please refer to the information if you are not familiar with Mppt technology: There are many kinds of MPPT technology, Our Solar Controller Mppt technology is to detect the maximum charging current, not the boost type or the automatic charging of the solar panel voltage.
BrandEEEKit #ad
ManufacturerEEEKit #ad
Part NumberH156231-E001720008FBA

5. Renogy


Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, Wanderer Li 30A, and Flooded Batteries

Renogy #ad - Wanderer10a|30a installation notes the default starting position of the wanderer controller terminal hatches are closed in the UP position that could mistakenly look like an open wire hatch. Intelligent protection against reverse polarity, Boost, and reverse current.

The led indicators allow you to set battery types and check the charging staus with ease. Multiple battery adaptation Deep Cycle Sealed AGM, Gel, Flooded and Lithium battery option ready. Optimized for 12v batteriescompatible with 12V battery banks on the market, including lithium batteries. Compact in sizeWhich makes it easy to install virtually anywhere.

Make sure to first lower each terminal hatch by screwing the terminals counterclockwise CCW to expose the wire terminal hatch to the open position. Then secure each cable by rotating the screws clockwise CW to the closed position. Smart 4-stage pwm chargingsmart 4-stage pwm charging bulk, overcharging, Float, short-circuit, and Equalization increases battery life and improves system performance.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.76 Inches
Length6.45 Inches
Weight0.3 Pounds
Width4.31 Inches
Part NumberRNG-CTRL-WND30-LI
ModelCharge Controller
Warranty1-year material and workmanship warranty

6. PowMr


Gel, Flooded and Lithium, 60A Solar Charge Controller MPPT 12V 24V 36V 48V Controller 60amp Solar Charge Regulator MPPT 150V w/LCD Display Work with AGM

PowMr #ad - Full charging protectionsshort circuit/overcurrent/reverse polarity, etc. Protections; very detail LCD screen and 4 buttons make this solar controller very simple to use. Controller can accept solar voltage up to 190v. 0 layer mppt charge controllerEasy to know controller's working state and process in one glance.

12v/24v/36v/48v battery supportnegative grounding design controller more safe, controller Compatible with a variety of batterieslead-acid and lithium, Gel, Flooded and LI LFP battery charging parameter pre-set, User customize; Sealed, other battery can be customize charging parameter according your need.660a mppt charging controller 4-stage battery charging algorithm for a rapid, and Equalization, efficient, Float Charge, Boost Charge, safe chargingBulk Charge, 60amp Rate Charging current.

When battery is 12v system: suggest solar power 720w, suggest range:dc20v~dc80v;1440W 105V when 24V; 2100W 150 when 36V; 2800W 150v when 48V. Fast service support and Simple and detail wiring instruction avaiable. Wide range solar voltage/power supportcontroller support high pv input power/voltage.
BrandPowMr #ad
ManufacturerPowMr #ad
Part NumberM60
ModelMPPT 60A/12V 24V 36V 48V



12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery, HQST MPPT Solar Charge Controller 40 Amp Negative Grounded Controller with Bluetooth LCD Display

HQST HIGH QUALITY SOLAR TECHNOLOGY #ad - Filling inside the controller with gel is for better PCBA cooling conduction and prevents water and other damages, extending the controller service life. Our negative grounded controller offers overcharging/over-discharging/overload/overheat/short circuit/reverse protection. Higher heat dissipation efficiency & full-load working- die-cast aluminum heat sink makes the heat dissipation efficiency higher, which can minimize the power loss from heat.

Hqst provides a 3-year warranty and lifetime technical support. Any questions, please feel free to contact us through amazon email. If it exceeds the 20 amp dc load 240 watts, the over voltage protection will turn off the output. Paralell charge function- 2 hqst mppt controllers of the same seriesm2420n/m2440n/m4860n can work together to charge the same battery with the parallel charge cable not included, to meet high power charging requirements and 2 controllers should set the same battery pack voltage. The maximum degree avoids the damage due to system fault or installation error.

High tracking efficiency- hqst 12v 40 amp solar charge controller adopts advanced mppt technology that ensures fast and stable track of the maximum power point, high tracking efficiency of up to 99%, and peak conversion efficiency of 98%. Lcd screen display & remote monitoring- 40a solar controller is equipped with an lcd screen and led fault indicators, which can check device operating data and modify controller parameters. Compatible with multiple battery types- the mppt solar charge controller is compatible with flooded, float, agm, and lithium batteries. Built-in bluetooth module, you can download the ‘’ChargePro 2.
ManufacturerHQST Solar #ad
Height4.92 Inches
Length11.81 Inches
Width8.86 Inches
Part NumberHCC-40MPPTN



WERCHTAY 30A MPPT Solar Charge Controller 12V/24V Auto Focus Tracking Solar Panel Regulator with LCD Display Dual USB Port Charge Controller Multiple Load Control Modes

WERCHTAY #ad - Multiple intelligent protection: built-in overcurrent protection, no damage to the controller, all automatic recovery, short circuit protection, open circuit protection, once the voltage of the battery drops below 8V, reverse connection protection, a reliable protector for your devices. If you have any product quality problems, we have professional customer service personnel who can solve your problems online 7/24h.

Industrial-grade master chip: 16AD sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance. The level of complete power-off is adjustable, commercial etc. Dual usb 30a mppt solar charge controller: werchtay mppt solar charge controller compatibility with 12V and 24V system, Using innovative MPPT technology high tracking efficiency up to 99%; Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.

Our sales service: werchtay mppt solar charge controller built-in instructions, please refer to the operating instructions to learn how to install and use. To protect the lifespan of your battery, the solar controller will turn off automatically. Functional lcd screen: easy to install and operate, industrial, suitable for home, which can perfectly protect the lithium battery from over-discharge, Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration.
ManufacturerWERCHTAY #ad
Part Number1



HUINE 20A 12V 24V Auto IP68 Waterproof PWM Solar Charge Controller Solar Panel Battery Intelligent Regulator for Solar System Caravan Boat24 Hours Working Mode

HUINE #ad - Easy to mount directly on the frame of the solar panel, with heat sink design at bottom and 2pcs mounting holes. Ip68 rated waterproof, you can use it for solar fencing system, this Intelligent 4-stage PWM solar charging controller is suitable for outdoor use, solar monitoring system, solar lighting system or other solar system.

Can automatically senses 12v or 24 Volt for your batteries, working mode of the solar charge regulator is 24 hours. With short cables for connecting with solar panel, battery and load, and three LED lights can help you to know solar charging status, battery level, and load status. Can extends battery life time. It has short circuit protection, over charge protection, over discharge protection, reverse protection. Its small size also can saves you some space.
BrandHUINE #ad
ManufacturerHUINE #ad
Height0.83 Inches
Length3.23 Inches
Weight0.26 Pounds
Width1.77 Inches
Part NumberPD-16540