Best Solar Charge Controller For Lithium Batteries

1Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller ... Top Pick

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller …

2Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ ... Best Quality

Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ …

3Renogy 40A 12V/24V Auto MPPT Solar Charge Controller with LCD ... Recommended

Renogy 40A 12V/24V Auto MPPT Solar Charge Controller with LCD …

4Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge ...

Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge …

5HQST 30Amp 12V/24V PWM Solar Charge Controller Regulator with LCD ...

HQST 30Amp 12V/24V PWM Solar Charge Controller Regulator with LCD …

630amp Charge Controller, PWM Solar Controller 30A Fit for MAX ...

30amp Charge Controller, PWM Solar Controller 30A Fit for MAX …

7Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display ...

Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display …

830A Solar Charge Controller 12V/24V Auto, Solar Panel Charge Controller ...

30A Solar Charge Controller 12V/24V Auto, Solar Panel Charge Controller …

9Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto ...

Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto …

10PowMr 60AMP MPPT Charg Controller, Fit for 12V 24V 36V ...

PowMr 60AMP MPPT Charg Controller, Fit for 12V 24V 36V …

Review of Best Solar Charge Controller For Lithium Batteries

Top Pick

Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller ...

1. Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Dimensions: Height: 1.1 Inches Width: 3.0 Inches Length: 4.7 Inches Weight: 0.27 Pounds `

Features

  • 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages (for non-lithium batteries only), and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes
  • 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
  • 【Compact in size】Which makes it easy to install virtually anywhere.
  • 【Multiple battery adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
  • 【Wanderer10A|30A Installation Notes】 The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.
  • 【Real-time Monitoring】The RS232 port can work with the BT-1 Bluetooth module to deliver real-time energy data across the DC Home smart phone app & Renogy ONE M1

Best Quality

Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ ...

2. Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: Black
  • Dimensions: Height: 1.4 Inches Width: 3.83 Inches Length: 6.08 Inches Weight: 0.55 Pounds `

Features

  • 4-STAGE PWM Technology: The Voyager controller is equipped with advanced smart PWM technology with high charging efficiency. It provides 4-stage charging (Bulk, Absorption, Float and Equalization) in order to protect the battery.
  • IP67 Rated Waterproof: With an IP67 rated waterproof design, the Voyager controller is suitable for outdoor use and will remain fully operational when exposed to water spray, rain, or condensation.
  • Multiple Protections: The Voyager controller has multiple intelligent protections against reverse polarity, over charge, short-circuit, reverse current, overload, and over discharge, keeping your battery fully protected.
  • Support Multiple Battery Types: The Voyager controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. It also comes with a Lithium activation feature.
  • Backlit LCD displaying system: The Voyager comes with an LCD display showing accurate and timely information including charging current, generated energy, temperature, battery voltage, and error codes that allows users to monitor and control charging.

Recommended

Renogy 40A 12V/24V Auto MPPT Solar Charge Controller with LCD ...

3. Renogy 40A 12V/24V Auto MPPT Solar Charge Controller with LCD …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: With Lcd Display
  • Dimensions: Height: 3.02 Inches Width: 5.12 Inches Length: 7.85 Inches Weight: 3.0 Pounds `

Features

  • 12V /24V Automatic System Recognition
  • Backlit LCD displays system information and identifying error codes
  • Advanced MPPT Technology with up to 99% high tracking efficiency, 96% conversion efficiency, and Lithium-reawakening feature
  • 4 Deep Cycle Battery Pre-Sets: Gel, Flooded, Lithium-Iron Phosphate (12. 8V), and Sealed/AGM.
  • Multiple Electronic Protection Features, including overcharging, over-discharging, reverse polarity, and over-temperature
  • Power Source Type: Solar Powered

Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge ...

4. Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Dimensions: Height: 2.85 Inches Width: 9.37 Inches Length: 6.81 Inches Weight: 2.4 Pounds `

Features

  • Automatically detect 12V or 24V DC system voltages Innovative MPPT technology with high tracking efficiency up to 99% and peak Conversion efficiency of 98%
  • Die-cast aluminum design for heat dissipation and The capability of measuring the battery’s temperature and remote monitoring Customizable charging voltages
  • Charges over-discharged lithium-ion batteries Error code detection for easy self diagnoses
  • Compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium Electronic protection: Overcharging, over-discharging, overload, and short circuit Reverse protection: Any combination of solar module and battery, without causing damage to any component 4-stage charging: Bulk, Boost, Float, and Equalization and LCD screen with programmable charging parameters
  • RS232 port allows the Rover to communicate with the BT-1 Bluetooth module, which can pair with the Renogy DC Home smart phone app

HQST 30Amp 12V/24V PWM Solar Charge Controller Regulator with LCD ...

5. HQST 30Amp 12V/24V PWM Solar Charge Controller Regulator with LCD …

  • Brand: HQST HIGH QUALITY SOLAR TECHNOLOGY
  • Manufacturer: HQST Solar
  • Color: White

Features

  • Accurate Monitoring: Adopting an upgraded 32-bit chip, this 30 Amp solar charge controller enhances the data processing ability to trace data faster and monitor data more precisely. The LCD screen and settings button allow you to customize parameters and monitor the PV system in real-time.
  • Intelligent PWM Charging: Supports smart 3-stage charging (Bulk, Float, and Equalization) for Lead Acid Batteries and 2-stage charging (Bulk and Float) for Lithium batteries, which can regulate the flow of electricity to expand the battery’s lifespan. For a dormant lithium battery, this PWM solar controller can send low current to activate it.
  • Works with Popular Batteries: This solar controller works with LiFePO4, Ternary Lithium, Gel, Flooded, AGM, and Sealed batteries. Supporting 12V (up to 450W) and 24V (up to 900W) PV systems, it can be widely applied on motorhomes, sheds, boats, water pumps, and more.
  • Easy to Install and Use: There are polarity (+/-) icons on the charge controller for easy wiring. It comes with 6 spade terminals for safer connectivity without shortening the circuit caused by the bare copper wires contacting other terminals.

30amp Charge Controller, PWM Solar Controller 30A Fit for MAX ...

6. 30amp Charge Controller, PWM Solar Controller 30A Fit for MAX …

  • Brand: PowMr
  • Manufacturer: PowMr

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

Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display ...

7. Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: black
  • Dimensions: Height: 1.9 Inches Width: 4.5 Inches Length: 6.56 Inches Weight: 0.6 Pounds `

Features

  • 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages (for non-lithium batteries). The LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes.
  • 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
  • 【Flush Mount Design】Designed to cleanly flush mount on walls, providing a sleek, integrated look. An included Surface Mount Attachment allows for versatility in mounting.
  • 【Negative Ground】The Adventurer is a negative ground controller. This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Any negative connection on the solar module, battery and load can be safely earth grounded as required.
  • 【Multiple Battery Adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
  • 【Real-time Monitoring】The RS232 port can work with the BT-1 Bluetooth module to deliver real-time energy data across the DC Home smart phone app & Renogy ONE M1

30A Solar Charge Controller 12V/24V Auto, Solar Panel Charge Controller ...

8. 30A Solar Charge Controller 12V/24V Auto, Solar Panel Charge Controller …

  • Brand: PowMr
  • Manufacturer: PowMr
  • Color: RBL-LI 30A

Features

  • ☀☀☀Solar charge Controller with dual USB ports, USB Output: 5V/2A max. Battery voltage: 12V/24V auto; Rated Charge & Discharge Current: 30A; Settable operating modes of loads, Adjustable power rate with dual USB ports; 4-Stage(Boost, ABS, Equalization, Float).
  • ☀☀☀This solar charger controller equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process.the power MOSFET is used as and electronic switch without any mechanical switches.
  • ☀☀☀The solar regulator is only suitable for lead acid batteries:lithium, OPEN, AGM, GEL. not for nickel hydride, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically
  • ☀☀☀Easy to Use: Solar controller comes with a backlight display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration.The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.
  • ☀☀☀Mutiple Electric Protection: short-circuit protection,open-circuit protection,reverse protection,over-load protection, more safty for using, suitable for home, industrial, commercial, etc small solar system,【Good Heat Dissipation】Dual mosfet Reverse current protection ,low heat production(avoid direct sunlight exposure or damp place)

Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto ...

9. Renogy 60A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Dimensions: Height: 4.0 Inches Width: 8.07 Inches Length: 11.22 Inches

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.

PowMr 60AMP MPPT Charg Controller, Fit for 12V 24V 36V ...

10. PowMr 60AMP MPPT Charg Controller, Fit for 12V 24V 36V …

  • Brand: PowMr
  • Manufacturer: PowMr

Features

  • 【60A MPPT CHARGING CONTROLLER + 1 Pair 10 Feet Black + 10 Feet Red PV Cable】 4-stage battery charging algorithm for a rapid, efficient , safe charging(Bulk Charge, Boost Charge, Float Charge,and Equalization), 60amp Rate Charging current.【Free Solar Extension Cable】NOTE: please search”B09ZXXVW72″add to your cart with this controller, then Enter code PSH95EEN at checkout,you will get a free 10AWG Solar Cable.
  • 【Controller 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 Charging 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. And detail troubleshooting list, Fast service support and Simple and detail wiring instruction avaiable.

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