You are currently viewing The 10 Best 12V Solar Charge Controllers Review & Buying Guide

The 10 Best 12V Solar Charge Controllers Review & Buying Guide

1Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge ... Top Pick

Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge …

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2[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent ... Best Quality

[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent …

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3Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ ... Recommended

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

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4SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V ...

SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V …

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5Thlevel 30A Solar Charge Controller, 12V/24V PWM Solar Panel Charge ...

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

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6Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display ...

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

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7PowMr 60a Charge Controller - Solar Panel Charge Controller 12V ...

PowMr 60a Charge Controller – Solar Panel Charge Controller 12V …

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8Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge ...

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

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9Schumacher SPC-7A Solar Charge Controller 12V - For Lead-Acid Batteries ...

Schumacher SPC-7A Solar Charge Controller 12V – For Lead-Acid Batteries …

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10Renogy Solar Charge Controller 12V/24V Auto MPPT with LCD Backlit ...

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

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Review of Best 12V Solar Charge Controllers

Top Pick

Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge ...

1. Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: black
  • Dimensions: Height: 1.76 Inches Width: 4.31 Inches Length: 6.45 Inches Weight: 0.3 Pounds `

Features

  • 【Optimized for 12V Batteries】Compatible with 12V battery banks on the market, including lithium batteries. The LED indicators allow you to set battery types and check the charging staus with ease.
  • 【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.

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Best Quality

[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent ...

2. [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent …

  • Brand: Depvko
  • Manufacturer: Depvko

Features

  • UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery in solar systems automatically with the build-in industrial microcontroller. You don’t need to reset it when the battery runs out cause it will memorize various parameters set by the user. You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2.5A (max).
  • SAFE TO USE: Equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection, and have fully 3-stage PWM charge management. This 30A solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery.
  • PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V.
  • LCD DISPLAY: Let you know the status and data with LCD Display. You can also switch modes and parameter configuration conveniently and can use this controller in a different place like home, industrial, commercial, etc.
  • WARRANTY: 12-month warranty and lifetime technique support. If there is any problem, please contact us through amazon email, we will arrange a refund or a replacement.

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Recommended

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

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

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: 12/24V Auto
  • 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.

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SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V ...

4. SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V …

  • Brand: SOLPERK
  • Manufacturer: SOLPERK

Features

  • ✔️【Waterproof Solar Charge Controller】IP67 waterproof, suitable for outdoor use. Automatically identify voltage, 12V Max power: 150W, 24V Max power: 300W. The maximum current is 10A. Compatible with various 12V/24V deep-cycle batteries, such as AGM, GEL, Flooded. Adopting brand MCU chips to realize fast intelligent control and ultra-low standby power consumption.
  • ✔️【Intelligent protection】Intelligent 3-stage PMW charging improves charging efficiency. The solar controller not only extends battery life and improves system performance, but also has multiple protection functions: Battery under-voltage, over-voltage, output overload, short circuit, battery, solar panel anti-back connect protection.
  • ✔️【Indicator Monitoring】You can understand its current working status through the three indicators on the solar panel charge controller. Load normal output: green light is always on; battery is normal: green light is always on; solar panel is charging normally: red light is always on.
  • ✔️【Easy to install and operate】The solar panel controller adopts SAE port, plug and play. A manual with clear connection steps is included. There are 2 pre-drilled holes on the controller, you can install it anywhere according to your needs!
  • ✔️【What You Get】1 solar charger controller, 1 manual. Extended 12 months warranty and our 7*24h technical service support. If you have any questions, please contact us directly.

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

5. Thlevel 30A Solar Charge Controller, 12V/24V PWM Solar Panel Charge …

  • Brand: Thlevel
  • Manufacturer: Thlevel

Features

  • 【Upgraded solar panel controller】 Charge controller build-in industrial micro controller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out. Compatible with 12V/24V system.
  • 【Scope of application】 The 12v charge controller solar is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. Dual USB output, the maximum current of 2A, to support mobile phone charging.
  • 【Safe to use】Charge controllers for solar panels with Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. 12v solar charge controller takes fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
  • 【LCD display】Solar controller 12v with big LCD display, you can also switch modes and adjustable parameter, clearly indicate the status, suitable for home, industrial, commercial etc.
  • 【Notice】 The 12 volt charge controller should connect the battery first, then the solar panel, and finally the load! Please strictly follow the above order to access, otherwise it may damage the controller or other components; the disassembly sequence is contrary to the wiring order.

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

6. 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.

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PowMr 60a Charge Controller - Solar Panel Charge Controller 12V ...

7. PowMr 60a Charge Controller – Solar Panel Charge Controller 12V …

  • Brand: PowMr
  • Manufacturer: PowMr
  • Color: R-60A

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.

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

8. 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

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Schumacher SPC-7A Solar Charge Controller 12V - For Lead-Acid Batteries ...

9. Schumacher SPC-7A Solar Charge Controller 12V – For Lead-Acid Batteries …

  • Brand: Schumacher
  • Manufacturer: Schumacher
  • Color: Black
  • Dimensions: Height: 4.31 Inches Width: 2.81 Inches Length: 0.875 Inches Weight: 0.2 Pounds `

Features

  • RELIABLE OVERCHARGE PROTECTION: Dependable overcharge and discharge protection for 12V lead-acid batteries and solar panels
  • POWERFUL DEFENSE: Handles up to 7 Amps of solar array current and up to 100 watts of solar power
  • LED INDICATORS: LED indicator lights indicate high voltage, low voltage, and charging status
  • EASY TO USE: Simple, mountable design offers plug-and-play convenience with quick-connect harness
  • FOR USE WITH SCHUMACHER PRODUCTS: Recommended for use with Schumacher-brand solar products (not for use with battery maintainers)

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

10. Renogy Solar Charge Controller 12V/24V Auto MPPT with LCD Backlit …

  • Brand: Renogy
  • Manufacturer: Renogy
  • Color: Rover Elite 20A
  • Dimensions: Height: 2.62 Inches Width: 3.85 Inches Length: 6.36 Inches Weight: 1.65 Pounds `

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 percentage and peak conversion efficiency of 98 percentage It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day
  • 【12V/24V Automatically Detect】12V /24V Automatic System Recognition (for non-lithium batteries).
  • 【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
  • 【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】 4 Deep Cycle Battery Pre-Sets: Gel, Flooded, Lithium-Iron Phosphate (12. 8V), and Sealed/AGM

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