Top 10 MPPT Solar Charge Controller 20A – Renewable Energy Controllers

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1. Renogy


20A, black, Renogy Rover 20 Amp 12V/24V DC Input MPPT Charge Controller Auto Paremeter 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. Charges over-discharged Lithium-Ion batteries Error code detection for easy self diagnoses.

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

Automatically detect 12v or 24v dc system voltages innovative mppt technology with High tracking efficiency up to 99% and peak Conversion efficiency of 98%.
BrandRenogy #ad
ManufacturerRenogy #ad
Height2.34 Inches
Length5.94 Inches
Weight1.5 Pounds
Width8.27 Inches
Part NumberRNG-CTRL-RVR20
ModelCharge Controller

2. Victron Energy


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

Victron Energy #ad - Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation. 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.

Smartsolar mppt 100-volt 20 amp: a solar charger gathers energy from your solar panels, and stores it in your batteries, fastest technology, Using the latest, SmartSolar maximises this energy-harvest. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.

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.
BrandVictron Energy #ad
ManufacturerVictron Energy #ad
Height1.97 Inches
Length8.27 Inches
Weight1.19 Pounds
Width5.91 Inches
Part NumberMPPT 100|20
ModelMPPT 100|20



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

RICH SOLAR #ad - Bluetooth rs232 port allows to communicate with the BT-1 Bluetooth module, which can pair with smart phone app. Protection electronic protection: overcharging, and short circuit.

Batteries compatible with various deep cycle batteries: Sealed, Flooded, Gel, and Lithium.12v/24v detect 12v or 24v dc system voltages automatically. Innovative mppt technology with high tracking efficiency up to 99% and peak. Conversion efficiency of 98%. Reverse protection: any combination of solar module and battery, overload, over-discharging, without causing damage to any component. Design die-cast aluminum design for heat dissipation and the capability of measuring the battery's temperature and remote monitoring. Customizable charging voltages.
ManufacturerRICH SOLAR #ad
Height2.34 Inches
Length8.26 Inches
Weight3.2 Pounds
Width5.94 Inches



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

EPEVER #ad - Max solar panel power: fit for 260w12v;520w24V, Controler's Max input Voltage:100V;. 20a mppt controller-tracer an series adopts negative Ground Design controller, Fit for 12V/24V GEL, Sealed, Flooded, Lithium Battery.

Warranty: 2 years warranty; 36-60months lifetime. Load: fit for small dc applications, like, Fan, LED, AC load should connect with inverterinverter connect to battery directly;. 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.
BrandEPEVER #ad
ManufacturerBeijing Epsolar Technology Co., Ltd. #ad
Height2.76 Inches
Length9.45 Inches
Width6.69 Inches
Part NumberPD-10811



EPEVER 20A MPPT Solar Charge Controller Tracer BN Series Negative Ground 20 Amp Solar Panel Charge Controller 12V/24V Auto Identifying Intelligent Regulator Max. PV 150V

EPEVER #ad - Die-cast aluminum design, ensuring excellent heat dissipation characteristic. Advanced mppt maximum power point tracking technology, Tracking efficiency no less than 99. 5%, maximum conversion efficiency of 98%.

Reliable automatic limit function of maximum PV input power, ensuring no overload under any circumstance. With modbus communication protocol interface, household system, wilderness monitoring system, it is convenient for customers to expand applications and monitor in various fields like telecommunication base station, street lighting system, etc.112/24vdc automatically identifying system voltage, and has multiple load control modes: manual control, light ON/OFF, light ON+Timer and time control, support 4 charging options: Sealed, gel, Flooded and User.

Available for pc monitoring and external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting, and support software upgrade. Wide mpp operating voltage range.
BrandEPEVER #ad
ManufacturerEPEVER #ad
Part NumberTracer-2215-BN

6. SolarEpic


EPEVER MPPT Solar Charge Controller 20A 150V PV Negative Ground W/ MT50 Remote Meter Temperature Sensor PC Communication Cable Tracer2215BN

SolarEpic #ad - Work with all lead acid batteries, sealed AGM GEL and Flooded Battery, User mode allows buyer setting their own charging parameters. A solid state relay is recommended if you are using a Power Inverter.

Rs-485 communication bus interface and standard MODBUS interface available to meet various communication requirements, Temperature Sensor and PC monitoring Cable Attached. This 20 amp mppt solar panel charger works with 260w solar panel on 12v battery system and 520w on 24V Battery. Max solar panel 780w, multiple load mode allow you set the load on/off in different situation.

150v max pv input allow this charge controller handles more Solar Panels Wiring in Series to minimize PV current, 5 x 12V Solar Panel Connecting in Series will be applicable. Negative grounding mppt solar charge controller tracer2215bn, the Advanced MPPT Control Algorithm makes this 20 Amp MPPT Controller Tracking Efficiency higher than 99. 5%.
BrandSolarEpic #ad
ManufacturerEPEVER #ad
Warranty3 Years Warranty

7. Renogy


Renogy Rover Elite 20 amp MPPT Solar Charge Controller, 20A, With Lcd Display

Renogy #ad - Power source Type: Solar Powered. Backlit lcd displays system information and identifying error codes. Multiple electronic protection features, including over-charging, 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. 12v /24v automatic system recognition. 4 deep cycle battery pre-sets: gel, Flooded, lithium-iron phosphate 12.
BrandRenogy #ad
ManufacturerRenogy #ad
Height2.62 Inches
Length6.36 Inches
Weight1.65 Pounds
Width3.85 Inches
Part NumberRCC20RVRE-G1
ModelRover Elite
Warranty2-year material and workmanship warranty



EPEVER MPPT Solar Charge Controller 20A 12V/24V Auto Work, Common Negative Grounded with LCD Display for Lithium Gel Sealed Flooded AGM Battery MPPT 20A

EPEVER #ad - Lithium battery low temperature protection, battery over Discharge protection, PV Reverse Polarity protection, Night Reverse Charging proectionm, PV Over Current/power Protection, Load Short Circuit protection and so on. Charge/discharge current of 20A.

Max pv voltage of 100V. Multiple battery types and control modes >> 20a mppt charge controller is compatible with lead-acid batteries, light on/OFF, GEL/AGM and Lithium batteries. Build-up >> epever 20a mppt charge controller fits for 12v/24v battery dc automatically identifying system. Die-cast Aluminum design guarantees efficient heat dissipation. The communication port adopts professional protection chip, which can provide 5VDC power supply. Pv input power:260w/12v battery, 520W/24V battery.

Agm battery setting same as gel parameters, or more accurate parameters follow battery factory advice by User type Four load control modes: manual mode, light On+ Timer and test mode. Common Negative ground design. Support pconly windows software, MT50 for convenience of real-time data viewing and parameter setting. 1*temperature sensor gift model:rt-mf58r47k3. 81a battery temperature compensation function prolongs battery life. Safety >> epever official authorized supplier.
BrandEPEVER #ad
ManufacturerEPEVER #ad
Height2.05 Inches
Length8.66 Inches
Width6.06 Inches

9. Renogy


Renogy 100W 12V Monocrystalline Solar Starter Kit with 20A Rover MPPT Charge Controller

Renogy #ad - With a renogy 100w mono-crystalline starter kit MPPT, you won't have to wonder about whether you're getting the most out of your system. 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. You can expand your system up to a maximum of 200W 12 Volt or 400W 24 Volt with a Renogy 20A mppt Charge controller. Mono-crystalline solar cell efficiency: 21%; MPPT charge controller peak efficiency: 97%. Order will be delivered in multiple packages.
BrandRenogy #ad
ManufacturerRenogy #ad
Height6.5 Inches
Length44 Inches
Weight26 Pounds
Width22 Inches



20 amp Solar Panel Charge Controller Mppt 100V PV Input Negative Grounded Solar Regulator with LCD Display for Gel Sealed Flooded Lithium Battery, EPEVER 20A MPPT Charge Controller 12V/24V Auto

EPEVER #ad - Solar panel charge regulator with rs485 interface, it can be monitored by cellphone APPeBox required, PC Software and MT50 remote meter. 20a solar controller mppt support for 4 type battery charging: lead-acid sealed, Gel, Flooded, AGM, User and Lithium.

Mppt charge controller 20a : 12v / 24v auto identifying system volt. Battery temperature compensation function to ensure the controller’s life. Available to meet various communication requirements in different situations. Real-time energy recording and statistical. It protect the battery from being over-charged by the solar modules and over-discharged by the loads. Max input Voltage: 100V. Auto control system to limit the charging power & current go over the rated value. 20 amp solar charge controller max input solar panel power: 260W/12V, 520W/24V.
BrandEPEVER #ad
ManufacturerEPEVER #ad
Height6.06 Inches
Length8.66 Inches
Weight2.43 Pounds
Width2.05 Inches
Part Number2210A
ModelTracer A