Do you have issues with your choice of solar charge controller for your solar power system? Then, this article gives you the 5 Best 60A MPPT Solar Charge Controllers, all you need to know in detail, and what to have in mind while choosing an MPPT solar charge controller.
However, this article will present the 5 Best 60A MPPT Solar Charge Controllers in the market and recommend the best for your solar power system.
It gives a bad feeling when your solar power system doesn’t serve you the way it is supposed due to a wrong or inefficient charge controller. This makes life dull, especially when you have a pressing need for electrical energy.
Hence, this Powerversity buying guide will give you all the MPPT solar charge controller details. Also, it contains the factors you need to consider while buying the charge controller and the benefits of using the 60A MPPT Solar Charge Controller.
In this article, I will tell you what a solar charge controller is, how it works and why MPPT is better than the previous PWM. Then, I will mention the (5) best 60A MPPT Solar Charge Controllers, starting from the 5th to the best.
Therefore, I urge you to read this article to the end to guide you while making your choice.
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5 Best 60A MPPT Solar Charge Controller; An Overview
A solar charge controller is an electronic device used in a solar electrical power system to control the power going into the battery from the solar panel or photovoltaic (PV) cell. Energy leaves the battery to the load.
However, the solar charge controller is an intelligent circuit capable of sensing voltage levels from its input and giving out what is needed at the output.
Also, the solar charge controller can also be referred to as a solar regulator that regulates power from the panel.
This implies that it ensures that the battery is not overcharged during the day when the heat from the sun is high and makes sure the battery does not discharge to the photovoltaic cell at night.
In addition, while installing the solar power system, the solar battery charger is connected between the arrays of the photovoltaic cells (solar panels) and the battery.
Solar Charge Controller Types;
The solar charge controller has two types; Pulse Width Modulation (PWM) solar charge controller and Maximum Power Point Tracking (MPPT) solar charge controller.
This article discusses the MPPT solar charge controller since it is seen to be better than the PWM solar charge controller.
The Maximum Power Point Tracking (MPPT) is a DC to DC converter circuit capable of optimizing power in a system. This means that MPPT can regulate varying input to bring a stable output, enabling the solar panel to operate at maximum capacity.
Due to the varying density of sunlight landing on the array of photovoltaic cells, the magnitude of voltage and current change continuously.
To produce the maximum operational power the system needs, the MPPT searches through and gives out the best operational voltage and current that the battery requires to charge.
Hence, this has made the MPPT better than PWM, which directly connects the photovoltaic arrays and the battery and controls the charging with switches.
Solar Panel Connections And Its Effect On Voltage And Current
However, you can obtain this by using the formula P=VI. Where; V=voltage, I=current, and P=power rating or wattage. If the panels are connected in series, the voltage increases while the current remains the same.
Thus, the power increases. Mathematically, V=424volts=96volts, I=60Amps. Therefore, P=9660Amps=5760watts approximately. More so, the current will increase when you connect the panel parallel, and the voltage will remain the same.
The power also increases. Mathematically, V=24volts, I=460Amps = 240Amps. As such, P=24*240=5760watts approximately.
From the illustrations above, you can see that the resultant power is the same, but voltage and current vary depending on the connection.
5 Best 60A MPPT Solar Charge Controller; Benefits And Drawbacks
Benefits
It is efficient
Compared to the PWM, the MPPT is more efficient and effective since it has functional features that do not exist in the PWM. Unfortunately, you can’t compare both.
This is because the presence of the Microcontroller makes the MPPT an intelligent circuit, which doesn’t apply to PWM.
Ability to optimize load differences and give load optimization in DC
The MPPT has a unique feature of optimization. The DC to DC converter is of two types buck converter and boost converter.
However, the buck converter configuration is used when the output voltage is less than the input voltage. But, when the input is minor, such that the voltage wouldn’t be enough to charge the battery, the system switches to a boost converter configuration.
It has a greater capacity.
The MPPT operates at its best maximum operating voltage and current. This is done by utilizing the extra voltage from the photovoltaic array to generate additional current at low voltage with zero losses.
Hence, the power it generates is usually of reasonable magnitude. More so, giving it a greater capacity.
Useful for more extensive systems where solar panel output is more excellent than battery voltage
The solar panel is insensitive, and so is the battery. As such, in a system where the voltage from the panel is much higher than what is required by the battery, MPPT is best. Again, this is due to its intelligence.
However, the power the MPPT solar charge controller generates is high.
Protection ability
Most 60A MPPT Solar Charge Controllers can protect the solar power system against overcurrent and short circuits.
Also, it protects the system against overcharge, over-discharge, and overload protection.
Drawbacks
It is big and difficult to handle
The MPPT Solar Charge Controller has more components like relays, a microcontroller, and more MOSFETs. This makes it big and difficult to handle compared to PWM solar charge controller.
Poor durability due to the presence of more electronic components and heating effect
Components like the Microcontroller in the MPPT solar charge controller can be destroyed by heat. Hence, when the system generates excessive heat, it eliminates the IC and some MOSFETs.
It is expensive
Due to the presence of components and the process of making the MPPT Solar Charge Controller, the price is higher than that of its counterpart, PWM.
Factors To Consider When Buying A Solar Charge Controller;
The power rating of the solar array
In a system of multiple solar panels, the voltage and current may vary according to the connection or arrangement of the photovoltaic arrays.
Hence, the output voltage and current of the solar array must be put into consideration.
Therefore, the MTTP charge controller should be able to carry the voltage and current from the panel. That is, if the voltage from the photovoltaic array is 24volts, then the charge controller should be able to carry a minimum of 24volts.
Reliability
The reliability of any device is one thing anyone could lookout for while purchasing the device. This has to do with the ability of the device to serve its purpose. Hence, it would help if you considered the device’s power to carry out its purpose.
Durability
If a product purchased last long, it will save you the cost of buying another one within a small duration. Here, it would be best to consider the heat level that the system will generate as heat damages some electronic components.
Hence, the space of time in which the solar charge controller serves you is vital.
The voltage and capacity of the battery
The battery’s voltage rating and the battery’s capacity are other vital things you need to look out for a while choosing a solar charge controller.
Mostly, the voltage rating of the battery is 12volts, 24volt, 36volts, and 48volt. Therefore, the MPPT solar charge controller should be able to output the voltage level the battery requires.
Also, you should be able to identify the battery capacity so that the solar charge controller can sense when the battery is fully charged.
Load Estimate
This is also a point to note while choosing the charge controller. Assuming you want to use your Microcontroller for an extensive power system in which the MPPT solar charge controller fits perfectly, you need to consider the power system’s load.
This also determines the power rating of both the charge controller and the solar panel. In other words, the number of charge controllers and solar panels.
Climate condition
Every solar power system works with the amount of heat that gets to the solar panel from the sun. Here, it would help if you took note of the maximum voltage limit of the MPPT solar charge controller.
If the voltage from the solar panel exceeds the maximum voltage limit of the solar charge controller, it will damage the charge controller.
However, the solar panel is not an intelligent device; it directly converts to electrical power the amount of heat it receives from the sun.
5 Best 60A MPPT Solar Charge Controller; Comparison Table And Specs
| Product | Weight | Nominal voltage | Maxi power corresponding to nominal voltage | Maximum PV input | Dimension |
| PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V | 2.86 pounds | 12Volts/24Volts/36Volts/48volts | N/A | 160VDC | 9.92 x 8.11 x 2.87 inches |
| First Solar MPPT Charge Controller 60 amp, 12V 24V | 2.84 pounds | 12Volts/24Volts | 720W/12V; 1440W/24V | 100VDC | 8.27 x 8.27 x 3.19 inches |
| Ampinvt MPPT 60amp Solar Charge Controller 12v 24v 36v 48v | 8.22 pounds | 12Volts/24Volts/36Volts/48Volts | 900W/12V; 1700W/24V; 2700W/36V; 3400W/48V | 150VDC | 14.4 x 0.45 x 0.25 inches |
| OAE 60A MPPT Solar Charge Controller 60amp Panel Battery Charger Controller | 8.07 pounds | 12Volts/24Volts/36Volts/48Volts | 900W/12V; 1700W/24V; 2700W/36V; 3400W/48V | 150VDC | 13.94 x 10.83 x 5.39 inches |
| Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller | 9.5 pounds | 12Volts/24Volts/36Volts/48Volts | 800W/12V; 1600W/24V; 2400W/36V; 3200W/48V | 150 VDC | 11.22 x 8.07 x 4 inches |
5PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V
On my list of 5 best 60A MPPT Solar Charge Controllers, the 5th is “PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V”.
The PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V is a solar charge controller intelligent. This means is that it uses a programmable microcontroller. Also, it has a maximum efficiency of about 98.1% and photovoltaic utilization of about 99%.
In addition, it has automatic battery voltage detection. This detects and switches automatically between the nominal voltages of 12Volts, 24Volts, 36Volts, and 48Volts. However, it ensures that battery voltage is greater than 12V to boost the controller.
Also, it ensures that the battery has enough power to detect when the controller is connected to it.
Furthermore, it has an LCD that displays the photovoltaic voltage, output power, battery voltage, charging current, working mode, and temperature. It has a troubleshooting function that helps you to check the system operating data, as well as data modification.
More so, it has an intelligence fan-on temperature greater than 45℃ and fan-off less than 40℃. Even so, it dissipates porous heat.
Nevertheless, the fan uses bearing technologies to increase life up to 5000hrs in normal use.
Lastly, it has multiple electronic protection like over-charging, over-discharging, reverse-polarity current, and so on.
Pros
- The PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V has a blacklight LCD.
- It is a software update version.
- Also, it has an intelligence fan that regulates temperature.
- Furthermore, it is easy to operate.
- In addition, it has an automatic switching system.
- Lastly, it has electronic protections.
Cons
The product warranty is not specified.
4First Solar MPPT Charge Controller 60 amp, 12V 24V
4th on my list is “First Solar MPPT Charge Controller 60 amp, 12V 24V”.
The First Solar MPPT Charge Controller 60 amp, 12V 24V has a high tracking efficiency of about 99%. It has a very low level of power loss from solar panels.
Also, it has an in-built intelligent protection system that prevents reverse polarity, reverses discharge, overcharging, and so on. It has a high DC to DC transfer efficiency of about 98.7%.
Furthermore, it has a design of two new vents that are for convection cooling.
In addition, the MPPT charge controller uses a manual switch load. It restores the factory settings in 5 seconds. More so, it uses LED to show if solar panels and batteries are connected to the charge controller.
Lastly, it automatically detects only 12volts and 24volts. It has a 360 days warranty.
Pros
- It has a functional liquid crystal display.
- Also, it has an LED indicator that shows whether the battery and solar panel are connected.
- Furthermore, it has an approximately one-year warranty.
- More so, it has automatic switching.
- In addition, it is highly efficient.
- Lastly, it has a functional electronic protective system.
Cons
It only can switch between 12volts and 24volts.
3Ampinvt MPPT 60amp Solar Charge Controller 12v 24v 36v 48v
3rd on my list is “MPPT 60amp Solar Charge Controller 12v 24v 36v 48v”.
The MPPT 60amp Solar Charge Controller 12v 24v 36v 48v has a liquid crystal display that shows operating data and the working conditions. It also displays real-time energy statistics functions with load control modes.
Furthermore, it has a maximum input voltage of 150VDC. Also, it switches automatically between its nominal voltages of 12volts, 24volts, 36volts, and 48volts.
In addition, it has a high power tracking rate greater than or equal to 98% and a conversion rate of about 98%. More so, it has 4 charging options: sealed, gel, flooding, and user-defined.
Lastly, it has a good electronic protective system that checks over-charging, reverse-current, and overheating.
Pros
- It has a good working voltage range.
- Also, it has four charging options.
- Furthermore, it has multiple electronic protective systems.
- More so, it has a high power tracking ability.
- Lastly, it displays operating data, working conditions, and the daily power generation.
Cons
The product warranty is not specified.
2OAE 60A MPPT Solar Charge Controller 60amp Panel Battery Charger Controller
2nd on my list is “OAE 60A MPPT Solar Charge Controller 60amp Panel Battery Charger Controller”.
The OAE 60A MPPT Solar Charge Controller 60amp Panel Battery Charger Controller is an intelligent that switches between its nominal voltages of 12volts, 24volts, 36volts, and 48volts automatically.
Also, it has an LCD that displays the operating data, real-time energy statistics, working conditions, and daily power generation curve.
Furthermore, it operates at power ratings of 900W, 1700W, 2700W, and 3400W at nominal voltages of 12volts, 24volts, 36volts, and 48volts. More so, it receives input voltages from the photovoltaic array up to150VDC.
In addition, it has the maximum power tracking ability greater than or equal to 99% and a high conversion greater than 98%.
Lastly, it has multiple electronic protection that guards against overcharge, over-discharge, short circuit, reverse polarity, and battery under-voltage.
Pros
- It has auto-switching between nominal voltages.
- Furthermore, it has a good display system made of LCD.
- Also, it has a high power tracking ability.
- In addition, it has good multiple electronic protection.
- More so, it is packaged with wires to aid in easy input/output connections.
- Lastly, it supports 4 charging options.
Cons
- The product warranty is not specified.
- Also, it rarely operates at the nominal voltage of 36volts.
1Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller
The best 60A MPPT solar charge controller on my list is “Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller”.
“Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller” is an innovative MPPT design made of die-cast aluminum, ensuring perfect heat dissipation. It has a power tracking efficiency of 99% and a conversion rate of 98%.
Also, it automatically detects 12Volts, 24Volts, 36Volts, or 48Volts system voltages. Therefore, it charges perfectly even in cloudy environments where the max power-point of the Photovoltaic arrays is unstable.
Furthermore, it has an LCD screen and multiple LED indicators that display information on system operation and error codes. Hence, you can customize the parameters.
In addition, it is compatible with multiple battery types. It has 4-stage and 2-stage charging for lead-acid batteries and lithium batteries, respectively.
Lastly, it has a self-diagnostic capability that assesses the system and protects against reverse polarity, battery over-discharging, overload, short-circuiting, battery overcharging, and reverse current.
Pros
- It is an innovative design with almost perfect heat dissipation.
- Also, it has a high power tracking ability.
- Furthermore, it detects voltage automatically.
- In addition, its LCD is easy to use.
- More so, it has an almost perfect electronic protection system.
- Lastly, it adapts to multiple batteries.
Cons
The product warranty is not specified.
5 Best 60A MPPT Solar Charge Controller; Conclusion
After giving the necessary details on 60A Maximum Power Point Tracking Solar Charge Controller, I can fully assert that this article will help you get a solar charge controller.
I strongly recommend that you go for the best, the “Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller”. This will serve you best even though it is the most expensive list. But, I assure you that the price is worth its functionality.
However, if you are not financially buoyant to get the best, feel free to choose from the other four as they are the best, selected according to best sellers rankings with other vital considerations.
Therefore, click on “Buy Now On Amazon” to place your order and enjoy your solar power system.
I hope this Powerversity buying guide is of help to you.
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5 Best MPPT Solar Charge Controllers
