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  1. Solar Charge Controllers
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  8. Lithium (liFePO4)
Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp

Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp

Item # GP54FR
Retail:$710.00
Our Price: $567.99
You Save: $142.01
Solar Charge Controllers
Shipping Weight: 10 lbs
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60-Amp solar controller with MPPT technology optimizes solar panel output to provide maximum amperage to your RV batteries. Protects battery from harmful overcharging and uses automatic multistage charging to extend battery life. Great Prices for the best solar charge controllers from Go Power. Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp part number GP54FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Go Power Solar Charge Controllers - GP54FR

  • MPPT
  • 60 Amp
  • Go Power
  • Gel
  • AGM
  • Flooded
  • Lithium (liFePO4)
  • LED Indicators

60-Amp solar controller with MPPT technology optimizes solar panel output to provide maximum amperage to your RV batteries. Protects battery from harmful overcharging and uses automatic multistage charging to extend battery life.


Features:

  • 60-Amp solar controller prevents harmful overcharging of your RV batteries
    • Monitors and adjusts output from your solar panels
  • MPPT technology optimizes and converts panel output to provide maximum charge
  • Automatic multistage charging switches modes as the battery charges - helps extend battery life
    • Preset charging profiles for lithium, sealed, gel, and flooded batteries
  • Parallel capability lets you add another Go Power 60-amp MPPT controller for double the output capacity
  • LED digital display monitors controller status
  • Built-in safety features protect your RV's electrical system
  • Easy mounting with hardware (sold separately)
  • Optional remote (sold separately) with digital display monitors current, voltage, and state of charge
  • Optional Bluetooth dongle (sold separately) lets you monitor the solar controller from your smartphone or tablet using the Go Power Connect app


Specs:

  • Application: 12V, 24V, 36V, and 48V battery and solar systems
    • Works with lithium-ion, sealed, gel, and flooded lead acid batteries
  • Maximum solar array current: 60 amps
  • Voltage:
    • Battery range: 9 - 65V
    • Maximum solar panel input voltage: 150V
  • Operating temperature range: -31 F to 113 F
  • Temperature compensation:
    • 12V: -18mV per C
    • 24V: -36mV per C
    • 36V: -54mV per C
    • 48V: -72mV per C
  • Maximum wire gauge: #2 AWG
  • Weight: 8.15 lbs
  • Dimensions: 11-1/4" long x 8-1/16" tall x 3-11/16" deep
  • 5-Year warranty


solar controller

This solar controller prevents harmful overcharging by adjusting the power generated by a solar panel before it reaches your RV batteries. It uses maximum power point tracking technology to compare solar output to battery voltage and converts that output to an optimal amperage. Typically, this type of technology is a good fit for larger systems with higher voltages.


Automatic Multistage Charging System

Using a multistage charging system, the controller automatically switches voltages while the battery bank charges. This accelerates the charge, but also helps extend battery life by adjusting the voltage during the different modes. The controller is compatible with multiple battery types and includes preset charging profiles for lithium, sealed, gel, and flooded/wet cell batteries.


Charging Modes

  1. Bulk: This mode charges at the full rated load for a quicker recharge time. As the name suggests, this is where the bulk of the charging happens. It typically charges the battery to at least 80% capacity.
  2. Absorption: This mode provides controlled voltage to ensure a full charge. Once the battery reaches between 80% to 90% capacity, the absorption state will kick in and start charging at a regulated voltage. In each charging profile, this mode is set to last for 30 minutes after the bulk charge is completed.
  3. Float: Once the battery reaches full charge, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: On flooded/wet cell batteries, this mode activates to prevent stratification and sulfate buildup during extended float cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Practical, Convenient Features

This solar controller is built with parallel capability that lets you add another 60-amp MPPT controller to double your output capacity. This is useful if you expand your solar charging system with additional panels to generate more amperage.


Additionally, the controller includes several built-in safety features to help protect your equipment. The charging process will shut down if the controller starts to overheat and when an overcurrent is detected. Also, if the battery or solar panel is wired incorrectly, it activates a reverse polarity alarm.


How It Installs

The solar controller vertically mounts to a wall near the battery compartment. It is wired to the solar panel using MC4 cables. Then, the battery bank is wired to the terminals on the controller. You can also install a fuse or circuit breaker (sold separately) up to 60 amps between the solar controller and battery for additional current protection.


Available Accessories

remote

The optional fixed-mount remote (sold separately) lets you monitor and control the MPPT solar controller from inside your RV. It shows the charging current, battery voltage, and battery state of charge. It allows you to input your battery type and choose a charging profile. The remote also lets you use Maximum Power Boost Technology. You can simply press a button to activate Bulk mode for the highest charging voltage. This lets you quickly top off your battery bank before the end of the day by capturing as much power as possible.


bluetooth

Additionally, a Bluetooth dongle lets you monitor the controller's settings and data from your smartphone or tablet using the Go Power Connect app. It is compatible with iOS and Android devices.



82804 GP-MPPT-PRO-60 Go Power! MPPT Solar Charge Controller - 150V DC - 60 Amp

Installation Details GP54FR Installation instructionsAlternate Instructions GP54FR Installation instructions



Customer Satisfaction Score:


Customer Reviews

Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp - GP54FR

Average Customer Rating:  4.6 out of 5 stars   (16 Customer Reviews)

60-Amp solar controller with MPPT technology optimizes solar panel output to provide maximum amperage to your RV batteries. Protects battery from harmful overcharging and uses automatic multistage charging to extend battery life.

by:

Easy to install, turned it on and away it went! Default setup is for AGM batteries, which I have. Used this to replace an other manufacturer’s mechanical solenoid non-moot solar controller in my RV. I also have a GoPower 3000 watt inverter/charger/switch for AC power from the battery bank and generator/shore power control.



by:

Works BETTER than the renogy charge controller it has replaced!
Customer service is much better than renogy too!!
Just wish I knew of GO POWER, BEFORE getting sucked into, well you know by now.

Bill

8/21/2023

It has worked flawlessly since install. And even works with Renogy Bluetooth and phone app! Of course rarely do I need it until a few days of rain to see battery voltage.



by:

no fault of etrailer.com, but instead 100% the GO Power MPPT product,
seems there is a broad range of specifications WITHIN "their PUBLISHED specifications".
the MPPT states capable of 150 voc (this is still on their pdf however it is only a SURGE rating not a REAL RATING) then their fine print states "100 voc dc" (see link below "for proof" (this is a wide range by dropping 50 voc dc) and array power limited to 1040watts (as stated on my original pdf from Go Power) at 12 vdc on before limiting occurs. So a SIX panel array of 100 watts each with a volt open of 22.5volts in series .....means 6X22.5= 135 voc.(should be good to go right)..can't do it.... so a max of 6 panels 6x22.5vdc VOC = 135 voc dc BUT can't do it ...blows the unit apart.....and needs warranty repair.....which I did....so it will not handle THEIR RATED SPECIFICATIONS! you will need to be AT 100voc on your design specs which is not stated anywhere
which states a MAXIMUM of 100 voc so that's only 4 100watt panels at 22.5 voc dc which of course is only 400 watts input power that this unit will handle... I'd challenge you to double check and triple check ALL OF YOUR PANEL specs before purchasing this unit as I've wrapped my brain around it and don't see how ANY modern PANELS will not achieve MORE POWER than this MPPT charger will handle unless your on 48V ONLY system..
to be short and simple I looked at perfectly matching 4 of these panels from reynogy for 200 watts each and guess what they have a VOC rating of 27 voc each so in series they are 108 voc so that should work due to being in a real world solution near 100 voc rating of this MPPT controller as most panels never really achieve 100% power in the real world....
Before dealing with me on tech support this MPPT controller was rated at 1040 watts ON THEIR PDF ... once I proved to them that IT WOULD NEVER ALLOW IT.... now their tech support documents state 800 watts and in reality it might be able to handle 800 watts (IF PERFECTLY MATCHED PANELS ARE INSTALLED) but I wouldn't rely on it..I changed out the controller to a victron controller and I keep this one because I can't return it and I might want to ADD portable solar panels some day which I AM SURE it will handle.
I'm a retired aircraft mechanic from United airlines since 1979!



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Original was only 2 years old



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YOU GUY ARE GREAT!



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Service is Absolutely The Best
Great
follow up



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See what our Experts say about this Go Power Solar Charge Controllers

  • Solar Charge Controller Needed For A 600 Watt Go Power Solar Flex Solar Power System
    To determine the correct rated solar charge controller for your system you'll need to divide the wattage coming in from your panels (in this case 600watts if you added the sixth panel) by the voltage of your battery bank and add another 25% for unexpected energy surges. If you run your batteries in parallel the voltage will remain the same but if you run them in series the voltage will increase the voltage (i.e. two 6v batteries in series would be 12v). So for example 600watts / 12v = 50...
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  • How To Wire In Solar Panel Systems And A Go Power IC2000 Inverter Charger
    Hi Robert, Solar panel systems are all going to be ran independently to the battery bank and wouldn't need to tie into the wiring for your Go Power IC2000 Inverter Charger # 34280055. Your solar panels will run to the Go Power MPPT Solar Charge Controller # GP54FR and from there directly to the batteries. Both the solar charge controller and the IC2000 can read the battery charge level and alter the charge that they send to the battery so there won't be an issue wiring them separately.
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  • Can Additional Panels Be Added Into A Go Power Solar Panel System
    Hi Robert, The amount of panels you can have is going to depend on their output and the maximum input capacity of the solar controller. For example, the Go Power MPPT Solar Charge Controller # GP54FR you were looking at has a maximum input of 1040W @ 12V; 2080W @ 24V; 3120W @ 36V; and 4160W @ 48V. The Go Power 40 amp MPPT Solar Controller you currently have has a maximum input of 600W @ 12V or 1200W @24V. Go Power doesn't currently offer panels at 300 watts so you likely have a 100...
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  • Would Connecting 50 Amp Solar Panels Directly to Battery Bank Cause Issues with Battery
    If there isn't any type of charge controller between the panels and your batteries I would highly suspect that's what is causing your problems. We have a solar controller that can handle up to 60 amps with the Go Power part # GP54FR which is compatible with your AGM batteries.
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  • Controller Styles For A Go Power Solar Elite Charging System
    The Go Power Solar Elite Charging System - 380 Watt Solar Panels - 2,000 Watt Inverter Charger # 34282184 is packaged with a 30 amp PWM controller straight from the manufacturer, Go Power. The PWM controller will do the job, the MPPT style controllers are just more efficient once you start getting into the 150watt and higher range. To get the Go Power MPPT Solar Charge Controller # GP54FR we previously talked about you would have to purchase it separately.
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  • Determining the Correct Solar Panel Kit for Off-Grid Use
    The correct Solar package for you is going to depend on what your goals are and how much power you are using. I have included a help article that digs into calculating how much power you are using and what system is right for your wants/needs. I have also included a help article that goes over installing a solar panel system so you can have a better understanding of that process. With you mentioning being off-grid, the Go Power Solar Extreme Charging System # 34282185 is going to be a great...
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  • 60A MPPT Solar Charge Controller VS 30A MPPT Solar Charge Controller
    The charge controller in your solar installation sits between the energy source (solar panels) and storage (batteries). Charge controllers, like the Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp # GP54FR prevent your batteries from being overcharged by limiting the amount and rate of charge to your batteries. They also prevent battery drainage by shutting down the system if stored power falls below 50 percent capacity and charge the batteries at the correct voltage...
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  • How Many Solar Panels Can Hook Up To 30 Amp Go Power MPPT Solar Charge Controller
    The Go Power Solar Flex Eclipse Charging System with MPPT Solar Controller # GP67MR is a 30 amp controller. It will be 10 amps per panel so 3 panels would be the most you could hook up. You can get two of the # GP67MR and three additional panels # GP77MR. The other option would be to just buy the panels and use the # GP54FR which is a 60 amp controller. This is also capable of using a remote # GP34FR or Bluetooth dongle # GP94FR if you want to monitor the controller from your phone.
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  • Is There A Difference In Solar Charge Controllers For Lead Acid And Lithium Type Battery
    Flooded and AGM batteries are variations of build within the same battery chemistry type, lead acid. A lithium chemistry battery is distinctly different not only from its chemistry but the charge profile as well. There are solar charge controllers, such as the Go Power MPPT Solar Charge Controller, # GP54FR, with multiple preset charging profiles that covers lithium chemistry as well as lead acid. My suggestion is to purchase a solar charge controller that provides this option as opposed...
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  • Can Expansion Panels Be Added to the 200 Watt Go Power Overlander Solar Charging System
    Yes, we do offer the Go Power Overlander Solar Charging System part # 34282181 as well as the Go Power MPPT Solar Charge Controller part # GP54FR, Go Power Overlander Expansion Kit part # 34282182, and the Bluetooth Dongle part # GP94FR. I have attached a list with selection of cables as well.
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  • Determining The Correct Size Solar Charge Controller For Four 100w Solar Panels
    The inverter is simply pulling battery power and converting it to AC current to power appliances for your trailer and wouldn't be a factor in the amount of solar panels you have other than possibly needing more panels to recharge the amount of power the inverter is using up. As for the charge controller, the # 34276119 has a 30 amp maximum so you'll need to determine the amount of panels that it can manage. This is done by dividing the wattage by the voltage and adding in an extra 25%...
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  • Can I Install Extra Panels with the Go Power 570 # 34282185?
    When considering the Go Power Solar Extreme Charging System - 570 Watt Solar Panels # 34282185, it actually comes with 3,000 watts of running output. If you want to add more panels, you can add the Go Power Overlander Expansion Kit - 190 Watt Solar Panel # 34282182. With this expansion, you will be able to connect to the Go Power 570 using MC4 branch connectors. However, it is important to note that the controller for the # 34282185 is only rated up to 30 amps. If you wish to do the expansion...
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  • Adding Additional Panels to Go Power Extreme
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  • Charge Profile Setting for Go Power MPPT Solar Charge Controller,
    The Go Power MPPT Solar Charge Controller, # GP54FR is a 60-Amp MPPT controller that works with lithium-ion, sealed, gel, and flooded lead acid batteries chemistry. To provide best performance, select setting on the controller that matches the chemistry of your battery bank. Using a Lithium chemistry setting/charge profile on a Lead Acid chemistry battery bank will probably cause an overcharge situation and damage your battery bank.
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  • Can a Go Power MPPT Solar Controller with Only an AGM Setting Charge Lithium Batteries
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    Image 1 for Image 2 for
  • Recommended Solar Charge Controller For Lithium-Ion Batteries
    The Go Power MPPT Solar Charge Controller - LCD Digital Display - 60 Amp # GP54FR works with lithium, sealed, gel, and flooded batteries. This solar charge controller protects battery from harmful overcharging and uses automatic multistage charging to extend battery life. There is an optional Bluetooth Dongle for Go Power MPPT Solar Charge Controller # GP94FR that will allow you to monitor solar controller settings and data from your smartphone or tablet using the Go Power Connect app.
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  • Can A PWM Solar Charge Controller Be Swapped Out With An MPPT Solar Charge Controller
    Yes, once you start getting into the 150w to 200w or higher range MPPT solar charge controllers are up to 30% more efficient than a PWM controller. Anything under 150w you're fine to just save your money and stick with a PWM controller as you'll see no added benefits from an MPPT. Since the Go Power Weekender ISW RV Solar Charging System # 34282183 you referenced is 190w you'll see an increased efficiency in the system when used with the Go Power MPPT Solar Charge Controller # GP54FR....
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  • GoPower 60 Amp Solar Controller Temperature Control
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    Image 1 for
  • Solar Controller for Go Power Solar Extreme Charging System with Additional Panel(s)
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  • Is New Solar Charger Needed For 200 Amp Hour Lithium Battery
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Do you have a question about this Solar Charge Controller?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Daron K
Edited by:
Daron K
Employee Alex H
Written by:
Alex H
Employee Noah M
Updated by:
Noah M

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