Top 17 Best 48v Solar Charge Controllers in 2022

Finding the right 48v solar charge controller has become a challenging task because there are so many choices out there. This is why we’ve compiled a list of the best 48v solar charge controllers so that you can compare them and choose the right one to fulfill your needs.

All the 48v solar charge controllers featured on this page are independently chosen. When you make any purchase through links on this site, we may earn a small commission at no extra cost to you.

Followings are the best-selling 48v solar charge controllers on Amazon today:

Last update on 2022-12-10 / Affiliate links / Images from Amazon Product Advertising API

List of the Best 48v Solar Charge Controllers

To make your choice easier, we’ve listed here a collection of the best-selling 48v solar charge controllers available on the market today:

Sale1
Highlighted Features:
  • 30A PWM solar controller, Intelligent controller able to choose 12V/24V/36V/48V Lead-acid battery (Sealed, Gel, Flooded) and Lithium battery (LiCoMnNiO2, LiFePO4)
  • Multiple load control modes: 24Hours Working Control, Light Control, Light and Dual Time Control
  • Controller Automatic temperature compensation and Full protection, like Reverse-Polarity, Battery Reverse, Over-Heating,Over-Current, Over-Load, Low-Voltage Lightning Protection.
  • 4 stages PWM charging: Bulk, Absorption, Equalize, Float;
  • Double USB output 5V/2A and LCD display with Back-lighting shows device’s operating data and working condition
Sale2
Highlighted Features:
  • Multi-function LCD Displays: This controller is 36V/48V/60V automatically adapt NOT FIT FOR 12V/24V, 2021 New 100A Mppt Technical Maximum Charging Current,connect the battery first,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type.
  • 100A MPPT Solar Charge Controller Using innovative MPPT technology with high tracking efficiency up to 99%;Please refer to the information if you are not familiar with Mppt technology:There are many kinds of MPPT technology,Our Solar Controller Mppt technology is to detect the maximum charging current,not the boost type or the automatic charging of the solar panel voltage.
  • Reliable protection: overvoltage, short circuit, overload, overcharge, over discharge protection function;Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking;
  • Industrial-grade master chip, 16 AD sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance;
  • ATTENTION:Pls note the connection ways,Connect the battery first,then connect the solar panel(You can't reverse the order)
Sale3
Highlighted Features:
  • â¶ă€Software Update MPPT Design 】100% MPPT 60A solar charge controller Intelligent, Max efficiency ≄98.1%, PV utilization ≄99%. Built-in DSP controller with high performance Automatic battery voltage detection 12V/24V/36V/48V, Make sure batteries' voltage more than 12V to boost controller and make sure battery has enough power to Self-detection when connected to the controller.
  • â·ă€Multiple Battery Adaptation】 Fit for USER(can be set Lithium, Lifepo4, Li(NiCoMn)O2)/Vented/Flooded/Sealed/Gel/NiCd battery. User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer. Real-time energy recording. Two connectors for each pos and negs on solar and batteries connectors. copper wires:9AWG.
  • ❾【Full System Protection】Backlight LCD Dispaly PV voltage/output power/Battery voltage/charging current/working mode/Temperature. ☀ TROUBLESHOOTING function and LCD display and can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters.
  • âč【Fan Heat Dissipation】Intelligence Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use. Suitable for RVs, Commercial Vehicles, Boats, Yachts, and Solar system.
  • âș【Notiction】If you use sealed lead acid, vented gel battery, and etc, you donn't need to set any parameters, the controller can adjuste automaticly and work normally; but if you use lithium batteries, you need to properly adjuste parameters according to the actual voltage of the battery, becauese the voltage of lithium batteries is unstable, such as acid battery 12V is 12V, lithium battery 12V may be 11.1V or 14.8V.
4
Highlighted Features:
  • 【60A MPPT CHARGING CONTROLLER】 4-stage battery charging algorithm for a rapid, efficient , safe charging(Bulk Charge, Boost Charge, Float Charge,and Equalization), 60amp Rate Charging current.
  • 【WIDE RANGE SOLAR VOLTAGE/POWER SUPPORT】Controller support High PV Input Power/voltage. Controller can accept Solar voltage up to 190V. When battery is 12V system: Suggest Solar power 720W, suggest range:DC20V~DC80V1440W 105V when 24V; 2100W 150 when 36V; 2800W 150v when 48V.
  • 【12V/24V/36V/48V BATTERY SUPPORT】Negative grounding design controller more safe, controller Compatible with a variety of batteries(lead-acid and lithium, User customize); Sealed, Gel, Flooded and LI (LFP) battery charging parameter pre-set, other battery can be customize charging parameter according your need.
  • 【 0 layer MPPT charge controller】Easy to know controller's working state and process in one glance
  • 【FULL CHARGING PROTECTIONS】Short Circuit/Overcurrent/Reverse Polarity,etc.protections; Very detail LCD screen and 4 buttons make this solar controller very simple to use. Fast service support and Simple and detail wiring instruction avaiable.
5
Highlighted Features:
  • EASY MONITOR: Pairing the solar controller with your phone via ChargePro 2.0, which makes seeing output and history data a breeze, also allows the charge voltage, current, etc. to be set for different type batteries. The remote app control provides 15 feet signal.
  • ACTIVE SHIELD: Certified by CE and RoHS. With 6 protections, over-temperature, open-circuit, short-circuit, overload, polarity reverse prevention circuit, flow backwards of current protections. BougeRV MPPT solar charge controller features with dual MOS circuit to prevent the reverse current and to reduce the heat in operation. Maintain your battery all the time. With the heavy-duty heat sink on the back sheet, it can increase thermal effectiveness of the solar charge controller.
  • INNOVATIVE AND EFFICIENT: Using the latest, fastest MPPT technology, BougeRV 40A MPPT solar controller provides up to 99% conversion rate. With temperature sensor, it is able to support lead-acid battery temperature compensation. Feature negative ground design, the 40amp MPPT solar panel regulator can compatible with most RV or other vehicle system.
  • TRIPLE COOLING DESIGNED: Die-cast aluminum case, internal glue filling, glass panel design, better heat dissipation performance, to ensure that the controller maintains a long time full current output. Heavy duty designed also allows solar charge controller to keep efficient work.
  • WARRANTY AND ATTENTIONS : System voltage:12V/24V/36V/48V. Wire specifications:15-8AWG. Max.PV input power:600W/12V, 1200W/24V, 1800W/36V, 2400W/48V. Please connect the battery to the solar charge controller first to complete the recognition process and wake up the display. BougeRV promise an 18 months warranty of the 40 amp MPPT solar charge controller.
Sale6
Highlighted Features:
  • 【Innovative MPPT Design】Die-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day.
  • 【12/24/36/48V Automatically Detect】Automatically detects 12V, 24V, 36V or 48V DC system voltages (for non-lithium batteries), which is suitable for RVs, Commercial Vehicles, Boats, Yachts, and any off-grid system.
  • 【Full System Protection】Meant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.
  • 【Easy to use LCD】 LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • 【4-Stage Safely Charging】Features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation
  • 【Multiple Battery Adaptation】 Compatibility with multiple battery types for convenient use: Sealed Lead Acid, GEL, Flooded and Lithium Iron Phosphate.
  • 【Work With RENOGY ONE】 Add Renogy ONE M1 to achieve smart energy monitoring with intuitive visuals and real-time data. This all-in-one display provides you access to accurate energy system data anywhere, anytime via the DC Home app.
Sale7
Highlighted Features:
  • Built-in Bluetooth Smart: No dongle required
  • Ultra-fast Maximum Power Point Tracking (MPPT)
  • An overcharging of the battery can be prevented by all loads at the load output can be connected
  • Battery life, Intelligent battery management
  • Load output is short-circuit proof
Sale8
Highlighted Features:
  • 【Boost Charging】Boosts the voltage of 12V or 24V solar panels to charge 48V/60V/72V batteries in Golf Cart, Electric Vehicles, and Solar System Kit. No need to add additional solar panels or change the connection of solar panels
  • 【Applied to multiple types of battery】Max Capable Solar Panel Input Power: 216W/12V, 432W/24V; Charging 48V/60V/72V Lead-acid battery, Lithium battery, GEL battery, Flooded batteries
  • 【95% MPPT Charging Efficiency】Using innovative MPPT technology, charging efficiency UP to 95% and conversion efficiency up to 93%
  • 【Multiple Protection Functions】Protection for overcharge, reverse current, overheat and reverse wiring
  • 【LED digital display】Visual display of charging current and voltage, let you easily track the battery charging state
10
Highlighted Features:
  • Fit for solar Panel: 900W(12V);1700W(24V);2700W(36V);.3400W(48V);Max input Voltage:150V PV;MPPT best working voltage range:DC18V-DC80V(12V);DC30V-DC100V(24V);DC65V-DC150V(48V)
  • Support 4 charging options: Sealed Gel AGM Flooded Lithium BatteryUser-defined, 12V 24V 48V Auto,36V need to be ajusted by yourself
  • The tracking rate of maximum power is ≄99% and the maximum conversion rate is >98%
  • LCD Display---clear to see operating data and working condition, Real-time energy statistics function with Multiple load control modes,Mppt solar charge controller Display the daily power generation curve and current curve.
  • Multiple protection against overcharge, over discharge, over load, short circuit, reverse polarity, over heat and battery under voltage
11
Highlighted Features:
  • â¶ă€Software Update MPPT Design 】100% MPPT 60A solar charge controller Intelligent, Max efficiency ≄98.1%, PV utilization ≄99%. Built-in DSP controller with high performance Automatic battery voltage detection 12V/24V/36V/48V, Make sure batteries' voltage more than 12V to boost controller and make sure battery has enough power to Self-detection when connected to the controller.
  • â·ă€Multiple Battery Adaptation】 Fit for USER(can be set Lithium, Lifepo4, Li(NiCoMn)O2)/Vented/Flooded/Sealed/Gel/NiCd battery. User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer. Real-time energy recording. Two connectors for each pos and negs on solar and batteries connectors. copper wires:9AWG.
  • ❾【Full System Protection】Backlight LCD Dispaly PV voltage/output power/Battery voltage/charging current/working mode/Temperature. ☀ TROUBLESHOOTING function and LCD display and can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters.
  • âč【Fan Heat Dissipation】Intelligence Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use. Suitable for RVs, Commercial Vehicles, Boats, Yachts, and Solar system.
  • âș【Notiction】If you use sealed lead acid, vented gel battery, and etc, you donn't need to set any parameters, the controller can adjuste automaticly and work normally; but if you use lithium batteries, you need to properly adjuste parameters according to the actual voltage of the battery, becauese the voltage of lithium batteries is unstable, such as acid battery 12V is 12V, lithium battery 12V may be 11.1V or 14.8V.
Sale13
Highlighted Features:
  • HIGH EFFICIENCY: POWLAND solar controller applied the latest optimized MPPT technology to quickly track the max. power point of the PV array in any environment and obtain the max. energy of the solar panel in real-time, maximum efficiency up to 99%.
  • MULTIPLE PROTECTION: This solar controller has short circuit protection, open-circuit protection, reverse protection, over-load protection. Intelligent MPPT algorithm improves system efficiency by 25~30% and three-stage charging optimizes and prolongs the life span of the battery.
  • WIDE COMPATIBILITY: Compatible for PV systems in 12V, 24V, 36V or 48V, maximum charging current up to 80A; Support a wide range of lead-acid batteries including flooded, AGM, GEL, LEAD, Lithium-ion, user-defined batteries; Integrated intelligent slot compatible with 485/USB communication.
  • LCD DISPLAY: This charger features a multifunctional LCD with communication ports for remote battery temperature and voltage measurement. With an LCD screen and 4 buttons, it’s convenient for a dynamic display of system data and operating status.
  • WE GOT YOU BACK: Package- solar charge controller*1, user manual*1, USB cable*1, Battery temperature sensor cable*1. 24 months of hassle-free warranty and lifetime technical support contact us anytime with any questions.
14
Highlighted Features:
  • 🙌 This 60a charge controller compatibility with 12V and 24V system. Fully 4-Stage PWM charge (Boost, ABS, Equalization,Float), 12V(780W) / 24V(1560W) input, Dual USB can give your electronic product max 5V 2A.
  • 🙌 Backlight LCD display PV/ Battery/ Load charge and discharge parameter. Adjustable Floating voltage/ LVD/ LVR/ Load Timer according needs for this charge controller. ADD Feature: Charge and Discharge Current, Charge and Discharge energy recording function.
  • 🙌 This solar charge controller fit for Lead-acid batteries (OPEN,AGM,GEL) with mutiple load timer. Load should be DC. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
  • 🙌 PWM charge controller Protection - Dual MOSFET Reverse current/ over heat /Under-voltage discharge discharge / short-circuit / open-circuit / over-load/ over-charging protection. More safe using for home, industrial, commercial etc.
15
Highlighted Features:
  • 【Boost Charging】Boosts the voltage of 12V or 24V solar panels to charge 24V /48V/60V/72V batteries in Golf Cart,Electric Vehicles,E-bike Battery Electric Bike Electric Mountain Bike Motor Bicycle Solar Charge and Solar System.No need to add Additional Solar Panels or Change the Connection of Solar Panels
  • 【Applied to Multiple Battery Types】Max Capable Solar Panel Input Power: 12A MAX 450W Charging 24V/48V/60V/72V Lead-Acid Battery, Lithium Battery, GEL battery, Flooded Batteries
  • 【98% MPPT Charging Efficiency】Using innovative MPPT technology ,Charging efficiency UP to 98% and Conversion Efficiency up to 95%,MPPT Solar Charge Controller For 12V Solar Panel
  • 【Multiple Protection Functions】Complete Protection for overcharge, Reverse current, Overheat and Reverse wiring Short Circuit Protection.
  • 【LCD Digital Display】Visual display of Battery Charging Current, VoltageWorking Temperature,PV Solar Panel Current, Voltage and Power,Let you Easily Track the Battery Charging State
  • 【PREMIUM QUALITY 】:Cigarette Lighter to XT60 and Maintenance Service - 24/7 Free Technical Support Service,100% Customer Satisfaction . 2 Years long Time Warranty, Any Issues about the quliaty questions, we will take the issue for you via Replacement or Refund
16
Highlighted Features:
  • [3500W Pure Sine Wave Inverter] 110V/120Vac Output Pure Sine Wave Power. Much better than Modified Sine Wave Inverter, protect appliance life with no electromagnetic pollution.
  • [80A MPPT Controller] 4300W DC Input restrictions, has 99.9% high efficiency, 30% higher than the PWM charge controller. Beside, it's suitable for six types of batteries: SLD, GEL, LF6, LF4, FLD and NCM/NCA.
  • [Four charging modes/Three output modes] Four charging modes: solar power, city power priority, solar power priority, and city power & solar power; Three output modes: Solar power priority mode, Grid power priority mode, Inverter priority mode, are available to meet different application needs.
  • [UPS Function]: ECO-WORTHY 3500W all-in-one hybrid inverter has a UPS function which is able to automatically switches between [PV & Mains Powered] or [Battery & Mains Powered]. The priority can be selected manually.
  • [Multi-protection] Including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc.
17
Highlighted Features:
  • đŸŒČ100A 48V Fit for solar Panel: 1300W(12V);2600W(24V);3800W(36V);5000W(48V);Max input Voltage:150V PV;MPPT best working voltage range:DC18V-DC96V(12V);DC36V-DC112V(24V);DC72V-DC150V(48V)
  • đŸŒČFit for 12V/24V/36V/48V battery, USER(can be set Lithium, Lifepo4, Li(NiCoMn)O2)/Flooded/Sealed/Gel battery, User programmable for absorption voltage/Floating voltage/Low voltage disconnect.Load Timer.
  • đŸŒČ Multiple protection against overcharge, over discharge, over load, short circuit, reverse polarity, over heat and battery under voltage
  • đŸŒČBuilt-in cooling fan, Fan will ON when temperature >45℃ and off < 40℃,Porous heat dissipation and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
  • đŸŒČThe tracking rate of maximum power is ≄99% and the maximum conversion rate is >98%,can be widely used for various applications, e.g. solar RV, household system and industrial field monitoring, etc.

Last update on 2022-12-07 / Affiliate links / Images from Amazon Product Advertising API

Guide for Choosing the Best 48v Solar Charge Controller

If you are ever in the market for buying 48v solar charge controller, you probably know how difficult it is to find the best one for the money. You may get confused thinking about:

  1. Who makes the best quality 48v solar charge controller in the industry?
  2. Which one is the best 48v solar charge controller for the money?
  3. How to choose the right 48v solar charge controller on the market?

When it comes to choosing the right 48v solar charge controller among a wide variety of options, you should consider some factors. Those factors may include quality, performance, features, value, etc. Without considering those factors you may end up buying a poor quality 48v solar charge controller that will not provide you with the best value for your money.

Before investing in 48v solar charge controller, you should find the answer to the following questions:

  • Do you really need to buy 48v solar charge controller?
  • How much value you are expecting from the 48v solar charge controller?
  • What factors do you believe should be considered when buying 48v solar charge controller?

To help you make an informed decision, here we are going to discuss the factors that you should consider when shopping for 48v solar charge controller whether online or from any retail store.

Product Quality

Product quality should be the most important factor to consider when shopping for 48v solar charge controller. You are going to use this product for a long time. So, you should consider the quality of the 48v solar charge controller and make sure it will fit your requirement.

Features

The 48v solar charge controller comes with a lot of features and functionalities. In this article, we’ve mentioned the features of each of these 48v solar charge controllers so that you can choose the right one for your needs. You should read all the features of the 48v solar charge controller before making a decision.

Price

You can get an array of 48v solar charge controllers, from the cheapest to the most expensive. The 48v solar charge controller that costs more is usually made from better materials and will last longer than a cheaper one. But if you want to be able to purchase a new 48v solar charge controller every few months, you may want to consider the budget-friendly options.

Reviews and Ratings

Finally, the customer reviews and ratings should be considered when buying 48v solar charge controller. Good customer reviews and ratings indicate that the 48v solar charge controller is going to perform well whereas bad ratings and negative reviews indicate that people already have faced problems using that particular product.

Final Verdict

We hope you enjoyed our listing about the best 48v solar charge controllers. As you can see, there are still so many alternatives to choose from. So, it’s better to check out each of these items carefully and pick the right 48v solar charge controller that сan satisfies all your requirements.

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