Friday, April 19, 2024

Epever Mppt Solar Charge Controller

Specifications Of 40a Mppt Solar Charge Controller

EPEver Tracer AN MPPT Solar Charge Controller Review – 12v Solar Shed

Nominal system voltage: 12V/24V Auto WorkRated Battery Current: 40AMax.PV open circuit voltage: 150VMPP Voltage range: Battery voltage+2V108VMax. PV input power: 520W , 1040W Equalize charging voltage: Sealed: 14.6V, Flooded: 14.8V, USER: 9~17VBoost charging voltage: Gel:14.2V, Sealed: 14.4V, Flooded:14.6V, USER: 9~17VFloat charging voltage: Gel /Sealed /Flooded: 13.8V, USER: 9~17VLow voltage reconnect voltage: Gel /Sealed /Flooded: 12.6V, USER: 9~17VLow voltage disconnect voltage: Gel /Sealed /Flooded: 11.1V, USER: 9~17VSelf-consumption: 60mA 30mACommunication Port: RS485 / RJ45 interfaceHumidity: 95% N.C.

Renogy Rover 30a 12v/24v Mppt Solar Charge Controller

Renogy is well-known by off-grid, RV, boat, and most any DIY solar person, and this manufacturer has established a quality brand in the DIY solar industry over the last ten years.

Renogy provides products that are user-friendly. You will often hear plug-n-play when people talk about Renogy products. Renogy also targets the RV and DIY industry with products like their smaller, more compact solar panels.

  • It can be used with multiple types of batteries
  • LCD, Digital monitors, and Bluetooth add-on for monitoring flexibility
  • An efficient charger that manages power well

Epever Mppt Solar Charge Controller Tracer 10420an100a 200v12v/24v/36v/48vdc


  • Charging current 100A Max Open Circuit Voltage: 200V System nominal voltage: 12/24/36 / 48VDC Auto
  • Tracking efficiency of no less than 99.5%
  • Maximum DC / DC conversion efficiency of 98.6% Efficiency at maximum load up to 98%.
  • Lead-acid battery: AGM, GEL, Flooded, User Lithium battery

Read and download online:

The EPEVER® Tracer AN charge controller series is based on multiphase synchronous rectification technology and the expanded MPPT control method . With its modern dual-core processor architecture and the latest hardware design, the charge controller has a very fast control speed, is very reliable and meets a high industrial standard. The MSRT technology guarantees a very high conversion efficiency for any charging power and thus increases the energy efficiency of photovoltaic systems.

The extended MPPT control method minimizes the loss rate and loss time and thus increases the tracking efficiency, the adaptation speed and the conversion efficiency both at high and low instantaneous power. Thanks to the MPPT control method, all Tracer AN products are able to determine the optimal operating point of photovoltaic systems as quickly as possible and to obtain the maximum energy from the solar panels. The functionality to limit the charging power and current as well as the automatic power reduction guarantee stable operation even with oversized photovoltaic modules or at high ambient temperatures.

Product features

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Epever Triton Mppt Solar Charge Controller 30a

The TRIRON MPPT Solar Charge Controller is a Modular-Designed product based on 9 MPPT solar controller models. this 30A Controller is released by renowned Brand EPever in 2019.

The main unit is an MPPT solar controller that can be integrated with different display and interface modules to meet a variety of functional requirements.

the master and slave interface module can synchronize and view the controller and inverter operating data on the LCD Display.

The EPever TRIRON N series controllers can automatically identify and load the drivers of various modules.

There are 3 display modules , Standard1 and Stardard2) and 4 interface modules ,Relay COM Slave, Relay COM Master and Dual USB1).

Users can pick any combination of these modules according to their needs. such as add an LCD Display when need a visual Monitor. or add an extra USB Port.

SpecificationSystem voltage: 12V/24V Auto RecognitionRated Battery Current: 30AMax. Solar Input Voltage: 100 VDCWeight: 2.97 lbs.

Buy Now: Triron MPPT Solar Controller

A Mppt Solar Charge Controller Intro

Tracer 3210A EPsloar 30A MPPT Solar Charge Controller 12V 24V LCD ...

This 2nd Generation 40A MPPT Solar Charge Controller 24V 12V System Auto Switch and has a Negative Grounding Design

Ultra-High Capacity of the 40A MPPT Controller: Exclusive MPPT Charging Technology, High tracking efficiency > 99.5 %, Peak Conversion Rate > 98 %, Fast tracking speed and guaranteed tracking efficiency, Real-time Energy Statistics

Excellent Heat Dissipation Overall Design, Die-Casting Aluminum Cooling Shell

Multiple load control modes: manual control, light ON/OFF, light On+Timer and time control, Support 4 charging options: Sealed, Gel, Flooded, and User-defined type

MultiProtect Safety System: PV short circuit protection, PV overcurrent protection, PV reverse polarity protection, Battery overvoltage protection, Battery over-discharge protection, Battery reverse polarity protection, Load overload protection, Load short circuit protection, Battery overheating protection

This MPPT Solar Controller is built Based on Comm Negative Design and advanced MPPT control Algorithm, With Modbus communication protocol interface, it is also convenient for customers to expand applications and monitor in various fields like telecommunication base station, household system, caravan system, street lighting system, wilderness monitoring system, etc.

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Renogy Wanderer 10 Amp Solar Charge Controller

About the Product

The Renogy Wanderer is the last PWM solar charge controller on our best solar charge controllers list. While its peak conversion efficiency, charge current, rated voltage input, and input wattage are the lowest of every solar charge controller we reviewed, it still packs a punch.

Our Review

The Renogy Wanderer has a peak conversion efficiency of around 71%. It can also handle a maximum voltage input of up to 50 volts like the other PWM charge controllers in our review, and it works with solar systems with a battery voltage of 12v or 24v.

Maximum Input Wattage

When connected to a system with a battery voltage of 24v, the maximum input wattage it can support is 260 watts. But with a 12v system, it can only handle 130 watts. These input wattages are the lowest of any solar charge controller on our list. And while they could be better, they are fair enough.

Maximum Charge Current

The Renogy Wanderer offers a charge current of 10 amps every other solar charge controller on our list offers higher currents. So, if you want faster and more efficient charging, you may consider any of the previous 5 charge controllers.

Unlike the two Binen controllers, the Renogy Wanderer can be used for other types of batteries besides lead-acid batteries. It is compatible with flooded, AGM, gel, and lithium batteries. Then again, it offers 4-stage charging like the MPPTs we reviewed. With these charging stages, your battery will maintain top performance for longer.



Epever Mppt Solar Charge Controller Tracer


Enabling all modbus registers will probably cause a stack overflow in main

Tested with Tracer-AN Series 10A/20A/30A/40A and XTRA Series 10A/20A/30A/40A.Probably works for other EPEver MPPT controllers as well.

Below is the ESPHome configuration file that will get you up and running. This assumes you have a secret.yaml with ssid, password, api_password and ota_password keys.

The definitions for most sensors is included using Packages

Rated Datum registers


Real TimeDatum registerstracer-real-time.yaml

Setting registers tracer-settings.yaml

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Epever Mppt Solar Charger 12/24/36v/48 V 60a Input 150v Lcd Ui

Contact us:

Demonstration video of wiring MPPT tracker

Solar charger controller made by EPsolar is DC/DC charger with integrated advanced MPPT technology. It adopts the water-proof design with IP32 class and increase the professional protection chip for the communication port. Main function of this charger is to harvest as much energy from your PV modules and charge connected battery as fast as possible, but with the best care for long battery lifetime.For specific parameters, please click at Parameters folder above.The charger has a LCD and control buttons for easy monitoring and settings. The charger is delivered with default settings for lead-acid batteries. For change settings to lithium battery type, connection to PC via RJ45-USB cable. is needed. Then use PC software for change the settings.

  • This MPPT charger is suitable for any off-grid application. Tha charger has neutral grounding
  • Battery type profiles: Sealed, Floated, Gel, User
  • Efficiency of MPPT technology is no less than 99,5%
  • Automatic limitation of the charging power and current
  • Real time energy statistics function
  • Support RS-485 communication bus interfase and Modbus communication protocol
  • Wide range of electronoc protections


  • Load overload
  • Controller overheating

Note: Never let the solar charger connected with PV modules and without connected battery same time. Battery connection is mandatory, otherwise you it can damage the charger!

Epever Mppt Solar Charge Controller 50a

EPEVER – EPSOLAR XTRA N MPPT Charge Controllers: 1-Introduction

EPEVER MPPT Solar Charge Controller 50A Negative Ground 150V PV Solar Panel Charger with MT50 Remote Meter Temperature Sensor & PC Communication Cable

  • Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%
  • Maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%
  • Advanced MPPT control algorithm will minimize the MPP loss rate and loss time
  • The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP
  • Charging power and current limitation
  • High-temperature charging power derating function
  • Standard Modbus communication protocol with RS485 interface

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Midnite Solar Classic 150 Mppt Charge Controller

Midnite Solars charge controller is a workhorse. This 96A charge controller is larger than the other 60A controllers, but its popularity requires it to be in this group.

Midnite is known for its innovative energy solutions for DIY power enthusiasts. In addition, this popular controller is often found in off-grid solar and wind systems.

  • Versatile with wind, hydro and solar applications
  • Top-notch tech with web monitoring, data logging, etc.
  • Extensive settings and safety features so you can set it as you like
  • Good extended warranty

Features Of 30a Mppt Solar Charge Controller

Most solar charging controllers come with a multitude of additional features. These features enable maximum customization, which means that customers can design the ideal system to serve their solar array and batteries.

Probably the most significant additional characteristics are those related to safety because they avoid hazardous mishaps from occurring.

30A MPPT Solar Charge Controller Common Features:

MPPT Algorithm

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Customer Ratings By Feature

  • This item: EPEVER MPPT 40A Solar Charge Controller Mppt 12V / 24V, 40 amp Solar Negative Grounded 100V PV Solar Regulator with LCD Display for Gel Sealed Flooded Lithium Battery$239.99Usually ships within 1 to 3 weeks.Ships from and sold by Y-SOLAR.Get it
  • Ships from and sold by Jaxartes.Get it
  • Sold by haiduobao and ships from Amazon Fulfillment.Get it by Thursday, Aug 4

Solar Charge Controller Type

Northwest Scada

There are 2 main types of solar charge controllers: MPPT and PWM.

Which Is Better Pulse Width Modulation or Maximum Power Point Tracking ?

Generally, the Maximum Power Point Tracking is better than Pulse Width Modulation .

How They Work

An MPPT solar charge controller works through solar panels seeking the best PV power output and voltage to charge the battery.

An MPPT charge controller continuously seeks out the best solar array power output to offer the best voltage to get maximum current to the battery. So, even when solar irradiance falls, they can still charge the battery efficiently.

On the other hand, a PWM charger will reduce the amount of PV power getting into your battery as it gets fuller. Then when the battery is full, a PWM charger will supply PV power in trickles to keep the battery full.

Battery Voltage

When using PWM chargers, the voltage of the battery and the solar array must be the same, and the charge controller must operate at that voltage.

But unlike a PWM solar charge controller, an MPPT charge controller can operate at voltages higher than the battery bank voltage. Due to this ability, MPPTs can provide a boost to charge your battery even when solar irradiance falls. This is why MPPTs offer up to 30% more charging efficiency than PWMs in cool conditions.

Solar System Size

MPPTs are better when used in high-power solar energy systems, especially those with more than one solar panel or panel voltage higher than 8 volts.


Maximum Voltage Input

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Reviews For Tracer An Series Mppt Charge Controller

  • Rated 2 out of 5


    The display cannot be seen when mounted anywhere below eye level.

    No readout in Watts provided. requires math!

  • Hi Drake, please check your email, our technicians have replied to you.

  • Rated 5 out of 5

    Avid DIYer 21 July 2022

    I bought this on Amazon with the MT50 remote display. We have camped once for 4 days so far. The charge controller worked very well. As a previous reviewer said the display on the charge controller is limited but the MT50 gives much more information making the system much nicer.

  • Hi Avid, thanks for your comments!

  • The Feature Of 100 Amp Mppt Solar Charge Controller

    CE certification

    High quality & low failure rate components of ST and Infineon to ensure the products life

    Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%

    Maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%

    Advanced MPPT control algorithm will minimize the MPP loss rate and loss time

    The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP

    The wider range of MPP operating voltage

    The auto control system to limit the charging power & current go over the rated value

    Support 4 charging options: Sealed, Gel, Flooded and User

    Battery temperature compensation function

    Real-time energy recording and statistical function

    Automatic over-temperature power reduction function

    Hundred percent full load operation in the working environment temperature range within charging & discharging

    Support up to 8 units in parallel to expand solar system

    Load relay control external load switch signal to realize diversified load work modes

    The first and the second disconnection of load control, contain two relays contact

    Auto-control of utility and generator relay design

    Utility or generator auto-control relays make it easy to compose the hybrid power system

    The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage

    Isolated RS485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol

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    Epever Mppt Solar Charge Controller 10a 12v/24v Auto Max Pv 100v Solar Panel Regulator Charger With Lcd Display For Gel Agm Sealed Flooded Lithium Battery

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  • Binen 30a Solar Charge Controller

    HOW To Set Up an MPPT Solar Controller – EPEVER XTRA XSD2

    About the Product

    The Binen 30A is one of three PWM solar charge controllers in our review, and of the three, it offers the highest peak conversion efficiency, input voltage, input wattage, and charge current.

    Of course, the MPPT charge controller trumps the PWM charge controller. So, we will sparingly compare the PWM controllers to the MPPT solar charge controllers.

    Our Review

    The peak conversion efficiency of the Binen 30A is around 76%. Amongst the PWM controllers, only the Bienen 20A matches this level of efficiency. The Renogy Wanderer falls short slightly.

    Maximum Input Voltage

    The Binen 30A can handle a maximum input voltage of up to 50 volts. While the other two PWM charge controllers can handle the same maximum voltage from solar panels, we reviewed every MPPT solar charge controller wan handle higher voltages.

    Maximum Input Wattage

    As with every one of the MPPT controllers, the Binen 30A was made for use with a solar energy system with a battery voltage of 12v or 24v. When used with a 12v system, the maximum input wattage is 390 W. Then, with a 24v system, the maximum input wattage is 780W. These maximum input wattages are the highest of any of the PWM solar charge controllers.

    While those maximum input wattages are higher than those of the Renogy Rover and the Victron Energy SmartSolar MPPT, it may not make much difference. MPPTs seek out additional energy from solar panels and channel such energy to charging the battery. But PWMs do not.

    Maximum Charge Current

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    How Do I Choose A Charge Controller For My Solar System

    Peak Conversion Efficiency

    Not all the power getting to a solar charge controller from a solar panel array is used in charging batteries. Some of it is lost as heat. Consequently, the output power of a charge controller to the battery is always less than the input power it receives from the solar panels.

    When a charge controller is working at full capacity, the ratio of its output power to its input power is the peak conversion efficiency. The higher this ratio is, the more solar power the charge controller channels into charging.

    Thoughts On Setting Up The Epever Solar Charge Controller

  • Richardsays:
  • Low voltage reconnect voltage must be higher than Low voltage disconnect voltage. You have these at 10V and 11V which will not be accepted by controller. From manual:I.Over Voltage Disconnect Voltage > Charging Limit Voltage Equalize Charging Voltage Boost Charging Voltage Float Charging Voltage > Boost Reconnect Charging Voltage.II.Over Voltage Disconnect Voltage > Over Voltage Reconnect VoltageIII.Low Voltage Reconnect Voltage > Low Voltage Disconnect Voltage Discharging Limit Voltage.IV.Under Voltage Warning Reconnect Voltage > Under Voltage Warning Voltage Discharging Limit Voltage.V.Boost Reconnect Charging voltage > Low Voltage Disconnect Voltage

  • I agree here I think the Low Voltage Reconnect =10 and theLow Voltage Disconnect =11.0 are swopped around

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    Epever Tracer An Mppt Charge Controller


    • 12V / 24VDC automatically identifying system voltage
    • Rated charge/discharge current: 40A
    • Max PV open circuit voltage:100VDC
    • Battery type selection: lead-acid and Lithium, voltage parameters can be set on the controller
    • Charging Power and Current Limitation Function
    • User programmable for battery types, load control etc.
    • Accurately recognizing and tracking of multiple power point
    • High quality and low failure rate components of ST or IR to ensure the service life
    • Support monitoring and setting the parameters via the APP or PC software
    • Multiple load control modes: manual control, lighting ON/OFF, light On+Timer
    • PV short circuit / PV reverse polarity /Battery over voltage /Battery over discharge / Battery reverse polarity / Load overload protection

    Battery type selection: lead-acid and Lithium, voltage parameters can be set on the controller

    How to program for Lithium Batteryï¼

  • Set the battery type via the LCD ï¼LiFePO4 and LiO2
  • Via PC ,
  • Via phone APP
  • Step: Connect the system in the order of 1.Battery–> 2. Load–> 3.PV array, and disconnect the system in the reverse order 3. 2. 1.

    Package List:

    1 x Tracer 4210AN Solar Charge Controller

    1 x MT-50, 1 x Temp sensor

    • Can the lithium battery type be chosen via the LCD and button on the controller?
    • Yes, the TracerAN series 10-40A charge controller supports choosing lithium battery type via LCD. But WiFi/Bluetooth module or PC is required if the user wants to customize the voltage setpoints.

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