Top 10 20A MPPT Controller – Renewable Energy Controllers

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1. Renogy

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Renogy Rover 20 Amp 12V/24V DC Input MPPT Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

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Renogy #ad - Compatible with various deep cycle battery options: sealed, boost, gel, and lithium Electronic protection: overcharging, without causing damage to any component 4-Stage charging: bulk, Flooded, Float, and short circuit Reverse protection: any combination of solar module and Battery, over-discharging, overload, and equalization and LCD screen with programmable charging parameters.

Automatically detect 12v or 24v dc system voltages innovative mppt technology with High tracking efficiency up to 99% and peak Conversion efficiency of 98%. Rs232 port allows the rover to communicate with the bt-1 bluetooth module, which can pair with the Renogy DC Home app The bt-1 Bluetooth module is a great addition to any Renogy charge controllers with a Rs232 port and is used to pair charge controllers with the Renogy DC Home app After pairing is done You can monitor your system and change parameters directly from you cell phone or tablet.

Charges over-discharged Lithium-Ion batteries Error code detection for easy self diagnoses. Die-cast aluminum design for heat dissipation and the capability of measuring the battery's temperature and remote monitoring Customizable charging voltages.
BrandRenogy #ad
ManufacturerRenogy #ad
Height2.34 Inches
Length5.94 Inches
Weight1.5 Pounds
Width8.27 Inches
Part NumberRNG-CTRL-RVR20
ModelCharge Controller

2. RICH SOLAR

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RICH SOLAR 20 Amp 12V/24V DC Input MPPT Solar Charge Controller with LCD Display Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery Nagtive Ground

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RICH SOLAR #ad - Batteries compatible with various deep cycle batteries: Sealed, Gel, Flooded, and Lithium. Reverse protection: Any combination of solar module and battery, without causing damage to any component.

Conversion efficiency of 98%. Protection electronic protection: overcharging, over-discharging, overload, and short circuit. Innovative mppt technology with high tracking efficiency up to 99% and peak. Bluetooth rs232 port allows to communicate with the BT-1 Bluetooth module, which can pair with smart phone app. Design die-cast aluminum design for heat dissipation and the capability of measuring the battery's temperature and remote monitoring. Customizable charging voltages. 12v/24v detect 12v or 24v dc system voltages automatically.
BrandRICH SOLAR #ad
ManufacturerRICH SOLAR #ad
Height2.34 Inches
Length8.26 Inches
Weight3.2 Pounds
Width5.94 Inches

3. Renogy

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Renogy 200 Watt 12 Volt Monocrystalline Solar Starter 20A Rover MPPT Charge Controller/Mounting Z Brackets/Tray Cable/Adaptor Kit, 200W Panel

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Renogy #ad - You can expand your system up to a maximum of 200W 12 Volt or 400W 24 Volt with a Renogy 20A MPPT Charge Controller. With a renogy 200w monocrystalline starter kit MPPT, you won't have to wonder about whether you're getting the most out of your system.

Frame:anodized Aluminium Alloy. Order will be delivered in multiple packages. Monocrystalline solar cell efficiency: 21%; MPPT charge controller peak efficiency: 97%. Temperature: -40°F to +185°F. This kit includes our 20a mppt charge controller which uses Maximum Power Point Tracking technology, transferring power up to 30% more efficiently than PWM charge controllers.
BrandRenogy #ad
ManufacturerRenogy #ad
Height3 Inches
Length22 Inches
Width48 Inches
Part NumberRNG-KIT-STARTER200D-RVR20
Model200 Watt 12 Volt Monocrystalline

4. EPEVER

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EPEVER Upgraded 20A MPPT Charge Controller, with LCD Display 100V Max Input 12V/24V Auto Switch Charging-Negative Grounded

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EPEVER #ad - Warranty: 2 years warranty; 36-60months lifetime. Load: fit for small dc applications, Fan, LED, like, AC load should connect with inverterinverter connect to battery directly;.

20a mppt controller-tracer an series adopts negative Ground Design controller, Flooded, Sealed, Fit for 12V/24V GEL, Lithium Battery. Solar controller fit fo battery inpout range:8-32v;upgraded 20a mppt charge Controller Tracer 2210AN Solar Charge With LCD Display for Gel Sealed Flooded Lithium Solar Battery Charging-Negative Grounded. Max solar panel power: fit for 260w12v;520w24V, Controler's Max input Voltage:100V;.
BrandEPEVER #ad
ManufacturerBeijing Epsolar Technology Co., Ltd. #ad
Height2.76 Inches
Length9.45 Inches
Width6.69 Inches
Part NumberPD-10811
ModelPD-10811

5. Beleeb

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PV Limited Power Input,Built-in Operation Log A and Temperature Compensation, Beleeb 12V/24V 20A MPPT Solar Charge Controller,75V Max Input

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Beleeb #ad - Widely range of maximum power point of pv array, the controller will limited the input power under rated power, Max PV input Voltage 75V. Excellent digital protect function, over-discharging, Overvoltage, Reverse connection, Overcharging, short circuit, Overload, Also professional connector maximum degree avoid damage due to system fault or installation error.

In theory, no matter how much power of solar panel input, to ensure that the controller does not overload operation under any conditions. 12v/24v automatic system voltage, 20a max charging current, synchronous Rectifier Technology, 12v/260w and 24v/520w pv max input power PV array limited power input function, Max 98% transfer efficiency of circuit.55 years warranty. Pv array limited power input function. Advanced mpptmaximum power point tracking technology, float, tracking accuracy 99.

5% maximizing the energy from solar panels to charge your system. Normal mode, account system working state and humanized lcd displaying, 3 types battery dataSEL, FLD Built-in operation log, GEL, Timer and Sensor Mode, Sensor Mode, dynamic display operation data and working state.3-stage charging bulk, fast and stable track the Maximum Power Point, Boost, and Equalization and temperature compensation increase your battery life and improve your system's performance.
BrandBeleeb #ad
ManufacturerBeleeb #ad

6. PowMr

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Lead-Acid Lithium, RV Boat Truck House System, 12V/24V Negative Ground Solar Charge Controller Regulator, Compatible with Bluetooth, PowMr 20A mppt Charge Controller

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PowMr #ad - Can take max 50v/520w power, ip54 protection and Full automatic electronic protect function, make your battery charging in safe way.

Mppt controller 4 stage charging, dual auto restriction function for over power over current, EMC&Thermal design. Tech/customer service support [email protected], just send us email, for any reason you are not satisfaied with this item, 12 months warranty, we will help.220a charge controller work with android APP via bluetooth, its tracking efficiency >99. 9%, conversion efficiency up to 98%. 20amp negative solar controller, 12v/24v AUTO, Gel, Liquid, AGM and Lithium battery pre-sets for selection.
BrandPowMr #ad
ManufacturerPowMr #ad

7. Victron Energy

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Victron Energy SmartSolar MPPT 100V 20 amp 12-24-Volt Solar Charge Controller Bluetooth

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Victron Energy #ad - By constantly monitoring the voltage and current output of your solar PV panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage.

The smartsolar charge controller will even recharge a severely depleted battery. Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.

Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation. Smartsolar mppt 100-volt 20 amp: a solar charger gathers energy from your solar panels, Using the latest, and stores it in your batteries, fastest technology, SmartSolar maximises this energy-harvest.
BrandVictron Energy #ad
ManufacturerVictron Energy #ad
Height1.97 Inches
Length8.27 Inches
Weight1.19 Pounds
Width5.91 Inches
Part NumberSCC075015060R
ModelMPPT 100|20

8. EPEVER

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EPEVER Latest 20A Mppt Charge Controller,TRIRON 2210N Intelligent Regulator Dual USB Port PC Software Moblie APP Support Updated Version of Tracer A/an Series

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EPEVER #ad - Triron n series 20a mppt controller, an update series of tracer A/ANSeries controller, can be integrated with different display and interface modules to meet a variety of functional requirements. Can automatically identify and load the drivers of various modules.

Negative groud designed controller, household systems, street lighting systems and field monitoring, can be widely used for different applications, communication base stations, e. G. Rv solar system etc. Three indicator with different color shows PV/Battery/Load working Status; FIve Button for adjust and browsing system's parameters in simpler way. Real-time energy statistic function, android app or PC softwareOptional allow you view/modify parameters.

Dual usb output5V/2. 2a interface allow you charge electronic devices directly from 20a controller. Four stages charging mode and all-around electronic protection prolong the lifecycle of batteries. 7 type batteries and full protection support: sealedagm, Lead-acid User, Flooded, Gel, linicomno2 lithium, LiFePO4 Lithium, Lithium User9~34V.
BrandEPEVER #ad
ManufacturerBEIJING EPSOLAR TECHNOLOGY CO.,LTD. #ad
Part NumberTRIRON 2210N

9. PowMr

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Common Negative Grounded Solar Panel Charge Regulator with LCD Display for Lead-Acid and Lithium Batteries with Bluetooth Module Programmable, PowMr MPPT Solar Charge Controller 20A 12V 24V Auto

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PowMr #ad - 20a mppt solar charge controller: full digital technology, high charge conversion efficiency up to 98%, innovative max power point trackingMPPTtechnology with high tracking efficiency up to 99. 99%, maximizing the energy from solar panels to charge your system. Multiple protection against over-temerature/over current/short circuit/reverse polarity/ battery reverse polarity/ battery over voltage/ battery overdischarge, household systems, suitable for communication base stations, street lighting systems and field monitoring, RV solar system etc.

Multiple load control modes: always on, dusk to dawn, evening and manual, monthly charging data can be calculated and displayed by grouping and graphs. With perfect emc&thermal design you can intelligent to control the work of solar panel and battery in solar system automatically. Real-time energy statistics function, or connect to mobile phone APP through loT wireless communication or Bluetooth communication function optional, monitor the working parameter interface of panel/battery/load status through LCD display, or through RS485 interface connect to PC softwareoptional.

Common negative grounded charge controller suitable battery type: 12/24V auotomatic recognition, AGM and Lithium batteries. Prolong the battery life with four stages battery charging processMPPT, equalization, suitable for Liquid, Gel, boost, float and accurate remote temperature sensor.
BrandPowMr #ad
ManufacturerPowMr #ad

10. Victron Energy

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Victron BlueSolar 75/15 MPPT Charge Controller, 15 Amps / 75 Volts

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Victron Energy #ad - Automatic battery voltage recognition. Advanced maximum Power Point Detection in case of partial shading conditions. Load output on the small models. Ultra-fast maximum Power Point Tracking MPPT. Battery life: intelligent battery management by load shedding.
BrandVictron Energy #ad
ManufacturerVicton Energy #ad
Height4.1 Inches
Length4 Inches
Weight1.1 Pounds
Width1.6 Inches
Part NumberSCC010015050R
ModelSCC010015050R