10 BEST MPPT SOLAR CONTROLLERS for sale in 2025 – compare between the best mppt solar controllers on sale.

Rank Product Rating
1
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
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37 Reviews
Product Highlights
  • Batteries Compatible with various deep cycle batteries: Sealed, Gel, Flooded, 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%.
  • Protection Electronic protection: Overcharging, over-discharging, overload, and short circuit. Reverse protection: Any combination of solar module and battery, 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.

$89.99
2
Vehpro MPPT 40A-100A 12V/24V Auto Focus Tracking Solar Panel Regulator Dual USB Port Charge Controller (100A)
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16 Reviews
Product Highlights
  • ✔️ --- NOTE: The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL. It is NOT suited for nickel metal hydride, lithium ions or other batteries.
  • ✔️ --- MPPT solar charge controller MPPT10-60: Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.
  • ✔️ --- When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working.
  • ✔️ --- This MPPT controller has perfect SOC function, control charge current, and supply power to the loads.Prevent the battery from over-charging , over-discharging and reverse charging to solar panels during nights.

$32.88
3
Victron Energy SmartSolar MPPT 100-Volt 30 amp Solar Charge Controller (Bluetooth)
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No ratings yet
Product Highlights
  • SmartSolar MPPT 100-Volt 30 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • 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
  • 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

$226.10
4
Renogy Rover 40 Amp 12V/24V MPPT Solar Charge Controller Battery Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries & Bluetooth Module, Silver
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Product Highlights
  • Compatible with 12V and 24V systems. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP).
  • Positive Ground controller featuring innovative MPPT (maximum power point tracking) technology with high tracking efficiency up to 99%, maximizing the energy from solar panels to charge your system. 4-stage charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance.
  • Intelligent protection built-in against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes. Aluminum heat sink allows for efficient heat dissipation.

$149.98 $135.60
5
Victron Energy SmartSolar MPPT 75-Volt 15 amp Solar Charge Controller (Bluetooth)
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No ratings yet
Product Highlights
  • SmartSolar MPPT 75-Volt 15 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • 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
  • 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

$118.15
6
EPEVER MPPT Solar Charge Controller 40A 150V PV Solar Panel Controller Negative Ground W/ MT50 Remote Meter + Temperature Sensor PC Monitoring Cable[Tracer4215BN]
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126 Reviews
Product Highlights
  • Negative Grounding MPPT Solar Charge Controller Tracer4215BN, The Advanced MPPT Control Algorithm makes this 40 Amp MPPT Controller Tracking Efficiency higher than 99.5%
  • 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
  • Work with all Lead Acid Batteries, Sealed AGM GEL and Flooded Battery, User mode allows buyer setting their own charging parameters.
  • RS-485 communication bus interface and Standard MODBUS interface available to meet various communication requirements, Temperature Sensor and PC monitoring Cable Attached

$214.99
7
Victron Energy SmartSolar MPPT 100-Volt 50 amp Solar Charge Controller (Bluetooth)
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No ratings yet
Product Highlights
  • SmartSolar MPPT 100-Volt 50 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • 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
  • 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

$323.85
8
Beleeb 30A 12V/24V MPPT Solar Charge Controller,75V Max Input, PV Limited Power Input,Built-in Operation Log Aand Temperature Compensation
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4 Reviews
Product Highlights
  • Advanced MPPT(maximum power point tracking) technology, fast and stable track the Maximum Power Point, tracking accuracy 99.5% maximizing the energy from solar panels to charge your system. 3-stage charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance.
  • 12V/24V Automatic system voltage, 12V/390W and 24V/780W PV max input power (PV array limited power input function), 30A Max charging current,Synchronous Rectifier Technology, Max 98% transfer efficiency of circuit.
  • Widely range of Maximum Power Point of PV array, Max PV input Voltage 75V. PV array limited power input function. in theory, no matter how much power of solar panel input, the controller will limited the input power under rated power,to ensure that the controller does not overload operation under any conditions
  • Normal Mode, Sensor Mode, Timer and Sensor Mode , 3 types battery data(SEL, GEL ,FLD) Built-in operation log, account system working state and humanized LCD displaying, dynamic display operation data and working state.

$89.99
9
Victron Energy SmartSolar MPPT 100-Volt 20 amp Solar Charge Controller (Bluetooth)
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106 Reviews
Product Highlights
  • SmartSolar MPPT 100-Volt 20 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • 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
  • 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

$157.25
10
PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V Auto - Max 190VDC Input LCD Backlight Solar Charge for Vented Sealed Gel NiCd Lithium BatterySoftware Update Version(MPPT-60A)
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Product Highlights
  • ❶Software Update Version100% 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.
  • ❷Fit 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.
  • ❸Blacklight 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.
  • ❹Intelligence Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use.

$97.88

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