Review of Best Pwm Solar Charge Controller
Top Pick
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.
- 【Remote Monitoring】 The RS232 communication port allows the Renogy Rover charge controller to communicate with the DC Home app and Renogy ONE M1 via the Renogy BT-1 Bluetooth module (highly recommend to add-on ). This will enable you to monitor the status and productivity of your panels on the go.
Best Quality
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent ...](https://m.media-amazon.com/images/I/41M0gMi3O2L._SL500_.jpg)
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.
Recommended
3. BougeRV Li 30A PWM Solar Charge Controller 12V 24V, with …
- Brand: BougeRV
- Manufacturer: BougeRV
- Color: Black and Yellow
- Dimensions: Height: 2.17 Inches Width: 4.53 Inches Length: 6.69 Inches
Features
- EASY-READ BACKLIT DISPLAY: To check the PV status and the Battery status easily, the 30A solar panel regulator will cycle the PV input current and the battery voltage on the main interface with real-time value every 3 seconds, also has color code icons. With a larger screen and 50% brightness in no operation, the solar charge controller is easy to read in dim light. Allows you to see exactly what the controller was doing and how much power is being drawn in from the panel(s).
- Li COMPATIBILITY: Not only compatible with traditional battery, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, such as LFP for LiFePO4, Li for Ternary lithium battery, LTO for Lithium-Titanium-Oxide. With setting to Li battery type, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Don’t need to buy a new controller for the upgraded Lithium-ion batteries.
- BATTERY COMPATIBILITY AND MAINTENANCE: Compatible with various 12v or 24v batteries, such as SLD, FLD, GEL, AGM, SLA, LiFePO4, ternary lithium battery and LTO battery. Including the ability to program the solar charge controller for best charging and maintenance of various battery types. The solar panel regulator is dependable to be your battery maintainer.
- SOLAR PANEL REGULATOR: Max PV input voltage 55 volts, while most controller can only handle 50 volts PV input. This solar panel regulator can handle 450 watts input for 12 volts battery system, 900 watts input for 24 volts system. The Max PV input voltage is higher than most controller, which can produce more power as well.
- NEAT AND SAFE WIRING: Come with 3 pairs of spade terminals, it is easy to grip the wires more firmly and make a neat wiring. Please note that turn the screwdriver counterclockwise first, in order to open up the wire clamp holes. hook up the battery first, positive wire, then negative wire. After that, connect the controller to the solar panel, please note that do not disconnect the battery when the solar panels are active.
4. EEEkit 30A Solar Charge Controller, Solar Panel Charger Controller 12V/24V, …
- Brand: EEEKit
- Manufacturer: EEEKit
- Color: 30a Blue
- Dimensions: Height: 2.5 Inches Width: 13.5 Inches Length: 7.0 Inches
Features
- WIDE COMPATIBILITY: The solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage. Please read the manual carefully.
- RELIABLE PROTECTION: EEEKit solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.
- INTELLIGENT DESIGN: Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out. The solar controller will turn off automatically once the voltage is too low.
- FUNCTIONAL LCD DISPLAY: Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc.
- EASY TO USE: The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation. Don’t worry of the unsatisfied product you received. We offer a 30-days money-back guarantee and 12-month warranty for quality-related issues.
5. Solar Battery Controller 12v/24v Solar Panel Charge Controller Ground Solar …
- Brand: Flutesan
- Manufacturer: Flutesan
Features
- Safe Use: built in overcurrent/ protection function, open circuit protection, reverse polarity protection, they are self recovery type, do not hurt the panel solar controller, more safely applied in home, industry and so on
- LCD Display: the operation of the solar controller high definition display system is clear at a glance, and the display timing settings correspond to the LCD display one by one, which is clear and intuitive; At the same time, one button operation can complete the setting
- ABS Engineering Plastic Shell: the solar panel charge controller is designed with high strength ABS engineering plastic shell, impact resistance, high ignition point, anti aging, corrosion resistance and other characteristics, effective service life and safety
- 30A Solar Charge Controller: this solar battery controller regulator is equipped with industrial grade main control chip, with full 3 level PWM charge management, dual MOS anti backflow circuit, ultra low heat generation, improved system efficiency
- Widely Applied: outdoor solar controller with dual USB ports is compatible with 12V/ 24V systems; The 5V/2A USB port supports mobile phone charging or any other 5 voltage devices, which can protect the lithium battery from overcharge and discharge, suitable for home, industry, business and so on
6. HUINE 20A 12V 24V Auto IP68 Waterproof PWM Solar Charge …
- Brand: HUINE
- Manufacturer: HUINE
- Color: Black
- Dimensions: Height: 0.82677 Inches Width: 1.77165 Inches Length: 3.22834 Inches Weight: 0.2645547144 Pounds `
Features
- IP68 Rated Waterproof, this Intelligent 4-stage PWM solar charging controller is suitable for outdoor use,you can use it for solar fencing system, solar monitoring system, solar lighting system or other solar system.
- It has short circuit protection, over charge protection, over discharge protection, reverse protection. Can extends battery life time.
- Can automatically senses 12V or 24 Volt for your batteries, working mode of the solar charge regulator is 24 hours.
- With short cables for connecting with solar panel, battery and load, and three LED lights can help you to know solar charging status, battery level, and load status.
- Easy to mount directly on the frame of the solar panel, with heat sink design at bottom and 2pcs mounting holes. its small size also can saves you some space.
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
8. 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.
9. 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.
10. 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