10 Best Mppt Solar Charge Controller of December 2025

• 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
• This 40 amp MPPT Solar Panel Charger works with 600W Solar Panel on 12V Battery System and 1200W on 24V Battery. Max Solar Panel 1560W, multiple load mode allow you set the load on/off in different situation. A Solid State Relay is recommended if you are using a Power Inverter

SolarEpic

• SmartSolar MPPT 100/50 Charge Controller

Victron Energy

• Negative Ground 200V PV Input, Compatible with 12/24/36/48V Batteries (Lead Acid) Charging. Lithium Battery :LiFePO4/ Li(NiCoMn)O2. Only Solar Panel and Battery Connector Available
• 100ampere Charging Current Max with big heat sink, Max. PV input power: 1250W/12V battery, 2500W/24V battery , 3750W/36V battery, 5000W/48V battery system
• Dual RS485 Port (RJ45 Connector), it can be paralleled up to 8 units together linked by 8pin ethernet cable to make the data monitoring easy and accurate.
• Support 4 charging options: Sealed, Gel, Flooded and User define, Battery temperature compensation will make the charging progress efficiently.
• Standard Modbus communication protocol with RS485 interface , to monitor or set the parameters by using the phone Apps, MT50 Meter and PC software

SolarEpic

• EPEVER Tracer 4210AN Series Negative Ground and compatible with Lithium(LiFePO4) Battery Charging.
• Compatible with 12V or 24V battery system. High tracking efficiency up to 99%
• Multiple load control modes: manual control, light ON/OFF, light On+Timer and test mode.
• Die-cast aluminum design and nature cooling
• Four battery type options:Sealed, Gel, Flooded, and USER define

SolarEpic

• Battery Voltage: 12/24V Select –– Rated Charge Current: 15A –– Nominal PV Power: 12V-220W, 24V-440W –– Max PV short circuit current: 15A –– Automatic load disconnect: Yes –– Max PV open circuit voltage: 75V –– Peak Efficiency: 98%
• Bluetooth Smart Built-In: The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers
• Solar Charge Controller – 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, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.
• MPPT: Ultra Fast Maximum Power Point Tracking – 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. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing.
• All Victron products now come with a 5 year limited warranty, with the exception of batteries which are 2 years limited warranty.

Victron Energy

• Solar Panel: Fit for 900W(12V);1700W(24V);3400W(48V);Max input Voltage:150V PV
• LCD Display---clear to see operating data and working condition, Real-time energy statistics function with Multiple load control modes
• Support 4 charging options: Sealed, Gel, Flooded and User-defined, 12V 24V 48V Auto
• The tracking rate of maximum power is ≥99% and the maximum conversion rate is >98%
• Multiple protection against overcharge, over discharge, over load, short circuit, reverse polarity, over heat and battery under voltage.

Onesolar

• ✔️ --- 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.
• ✔️ --- Any problem please contact with us , we will try our best to solve your problem and make you satisfied within 24 hours.

Autoday-3C

• 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.
• RS232 port allows the Rover PG to communicate with the BT-1 Bluetooth module, which can pair with the Renogy BT smartphone app.

Renogy

• Negative Ground Controller featuring advanced MPPT technology with high tracking efficiency up to 99.5% and peak conversion efficiency of 98%. Maximizing the energy from solar panels to charge your system.
• MPPT Charge Controller protection built-in against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
• 40A Solar Charge Controller charging process has been optimized for long battery life and improved system performance.It includes a 4-stage battery charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance
• Solar Controller MPPT support PC software,APP and MT-50. Auto identifying 12V/24V DCsystem voltage.Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded and Lithium. Multiple load control method,
• MPPT Controller 40a with blackligh LCD screen for displaing system information and working condition. Die-cast aluminum design allows for efficient heat dissipation.

EPEVER

• ❶【Software Update Version】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 let controller has enough power to Self-detection when connected to the controller.
• ❷Fit for USER(can be set Lithium,Lifepo4)/Vented/Flooded/Sealed/Gel/NiCd battery.User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer.
• ❸Blacklight LCD Dispaly PV voltage/output power/Battery voltage/charging current/working mode/Temperature and troubleshooting let you know how to correct it conveniently.
• ❹Intelligence Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
• ❺【What You Get】our fan-favorite 24-month warranty from PowMr.we consider that the larger diameter of the wire will be greater cost for customers, so we designed two connectors for each pos and negs on solar and batteries connectors. copper wires:9AWG.Hope you love it. Our email is [email protected] ,contact us if you have any question.

PowMr