Top 10 PWM Solar Charge Controller – Renewable Energy Controllers

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1. Renogy


And Flooded Batteries, Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Wanderer Li 30A, Gel

Renogy #ad - Multiple battery adaptation Deep Cycle Sealed AGM, Gel, Flooded and Lithium battery option ready. Then secure each cable by rotating the screws clockwise CW to the closed position. 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.

The led indicators allow you to set battery types and check the charging staus with ease. Make sure to first lower each terminal hatch by screwing the terminals counterclockwise CCW to expose the wire terminal hatch to the open 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.

Optimized for 12v batteriescompatible with 12V battery banks on the market, including lithium batteries. Smart 4-stage pwm chargingsmart 4-stage pwm charging bulk, short-circuit, Boost, and Equalization increases battery life and improves system performance. Compact in sizeWhich makes it easy to install virtually anywhere. Intelligent protection against reverse polarity, overcharging, Float, and reverse current. This will enable you to monitor the status and productivity of your panels on the go.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.76 Inches
Length6.45 Inches
Weight0.3 Pounds
Width4.31 Inches
Part NumberRNG-CTRL-WND30-LI
ModelCharge Controller
Warranty1-year material and workmanship warranty

2. Renogy


Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/ LCD Display for AGM, Yachts, Used in RVs, Voyager 20A, Gel, Flooded and Lithium Battery, Trailers, Boats

Renogy #ad - Multiple protections: the voyager controller has multiple intelligent protections against reverse polarity, over charge, and over discharge, short-circuit, overload, reverse current, keeping your battery fully protected. It also comes with a Lithium activation feature.

It provides 4-stage charging Bulk, Absorption, Float and Equalization in order to protect the battery. 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. Ip67 rated waterproof: with an ip67 rated waterproof design, rain, the Voyager controller is suitable for outdoor use and will remain fully operational when exposed to water spray, or condensation.

Support multiple battery types: the voyager controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. 4-stage pwm technology: the voyager controller is equipped with advanced smart PWM technology with high charging efficiency.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.4 Inches
Length6.08 Inches
Weight0.55 Pounds
Width3.83 Inches
Part NumberRCC20VOYP-G1
ModelVoyager 20A PWM
Warranty2-year material and workmanship warranty

3. BougeRV


USB Port, Off-Gird, AGM, SLD, BougeRV Li 30A PWM Solar Charge Controller 12V 24V, for RV, FLA, Negative Ground Battery Intelligent Regulator for Solar Panels Compatible with LFP, with Backlit Display

BougeRV #ad - Don't need to buy a new controller for the upgraded Lithium-ion batteries. Li compatibility: not only compatible with traditional battery, lto for lithium-titanium-oxide. Allows you to see exactly what the controller was doing and how much power is being drawn in from the panels. Please note that turn the screwdriver counterclockwise first, please note that do not disconnect the battery when the solar panels are active.

Solar panel regulator: max pv input voltage 55 volts, while most controller can only handle 50 volts PV input. With setting to li battery type, li for ternary lithium battery, such as lFP for LiFePO4, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Hook up the battery first, it is easy to grip the wires more firmly and make a neat wiring.

Including the ability to program the solar charge controller for best charging and maintenance of various battery types. Battery compatibility and maintenance: compatible with various 12v or 24v batteries, fld, SLA, such as SLD, AGM, lifepO4, GEL, ternary lithium battery and LTO battery. The solar panel regulator is dependable to be your battery maintainer. Neat and safe wiring: come with 3 pairs of spade terminals, connect the controller to the solar panel, positive wire, then negative wire. This solar panel regulator can handle 450 watts input for 12 volts battery system, 900 watts input for 24 volts system.
BrandBougeRV #ad
ManufacturerBougeRV #ad
Height2.17 Inches
Length6.69 Inches
Width4.53 Inches
Part NumberISE136
Model30A PWM Negative
WarrantyManufacturer warranty for 18 months from date of purchase.



HUINE 20A 12V 24V Auto IP68 Waterproof PWM Solar Charge Controller Solar Panel Battery Intelligent Regulator for Solar System Caravan Boat24 Hours Working Mode

HUINE #ad - Ip68 rated waterproof, this intelligent 4-stage pWM solar charging controller is suitable for outdoor use, solar monitoring system, you can use it for solar fencing system, solar lighting system or other solar system.

With short cables for connecting with solar panel, and three LED lights can help you to know solar charging status, battery level, battery and load, and load status. Its small size also can saves you some space. It has short circuit protection, over charge protection, over discharge protection, reverse protection. Can extends battery life time. Easy to mount directly on the frame of the solar panel, with heat sink design at bottom and 2pcs mounting holes. Can automatically senses 12v or 24 Volt for your batteries, working mode of the solar charge regulator is 24 hours.
BrandHUINE #ad
ManufacturerHUINE #ad
Height0.83 Inches
Length3.23 Inches
Weight0.26 Pounds
Width1.77 Inches
Part NumberPD-16540

5. EEEKit


Multi-Function Adjustable LCD Display with Dual USB Port Timer Setting PWM Auto Parameter, Solar Panel Charger Controller 12V/24V, EEEkit 30A Solar Charge Controller

EEEKit #ad - Don't worry of the unsatisfied product you received. 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. Please read the manual carefully.

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. Functional lcd display: intuitive lcd display that can clearly indicate the status and data is able to switch modes and parameter configuration, industrial, commercial, suitable for home, etc. Wide compatibility: the solar charger controller with 30a rated discharge current is compatible with 12V or 24V system automatically, AGM, suitable for lead-acid batteries: OPEN, GEL.

Dual usb 5v/3a output ports support mobile phones, tablet PCs or other devices that require 5V voltage. Reliable protection: eeekit solar charge regulator provides over-current protection, inverse connection protection, low voltage and overcharge protection, short-circuit protection, a reliable protector for your devices. The solar controller will turn off automatically once the voltage is too low. We offer a 30-days money-back guarantee and 12-month warranty for quality-related issues.
BrandEEEKit #ad
ManufacturerEEEkit #ad
Height2.5 Inches
Length7 Inches
Width13.5 Inches
Part NumberH026100-E008135338FBA



Solar Charge Controller 80A PWM 12V 24V 1920W Solar Panel Charger Discharge Regulator with 5V USB Output Multip Circuit Protection Anti-Fall Durable ABS Housing Discharge Regulator for Lighting System

HZRE #ad - Simple operation: 1, super Efficient Heat Dissipation, Operation Mode of Load is Settable. High charging ability: large power 80 amp solar charge controller, 48v/1920w24v, 12v/24V Auto Identification, max pv array input voltage/power Battery Voltage: 24V/960W12V, 5V USB output, Get Free Battery Monitor in the Package.

Our controller is backed by full money back guarantee! if for any reason you are not satisfied with this purchase, kindly contact us and our dedicated world class customer support team will offer a replacement or full refund without any cost from your side! Enhanced heat sink: high-quality aluminum alloy heat sink, Simple & Easy Button Operation 2, adjustable charge-discharge Parameter 4, the thickest Part can Reach to 0.11

12 in. Abs material shell design: anti-fall & Durable Overall Design, Achieve the Longest Product Service Lifetime. Intelligent high-complex protection Technology: Short Circuit Protection, Overcharge Protection, Over-current Protection, Reverse Connection Protection.
BrandHZRE #ad
ManufacturerHZRE #ad
Part NumberB083KN9H22

7. Depvko


Upgraded 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display 30a

Depvko #ad - Lcd display: let you know the status and data with LCD Display. Do not support any other batteries. 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, and overcharge protection, low voltage, and have fully 3-stage PWM charge management. Please note: the charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. This 30a solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery. If there is any problem, please contact us through amazon email, we will arrange a refund or a replacement. Warranty: 12-month warranty and lifetime technique support.

You can also switch modes and parameter configuration conveniently and can use this controller in a different place like home, commercial, industrial, etc. 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. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V.
BrandDepvko #ad
ManufacturerDepvko #ad

8. ExpertPower


Solar Projects, Trailer, Marine, 20A PWM Solar Charge Controller | RV, Off Grid, Camper, ExpertPower 200W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 200W Mono Rigid Solar Panels

ExpertPower #ad - System detect: the 20a pwm controller automatically recognizes 12V and 24V systems for quick setup and programmed to maximize LiFePO4 Battery’s life through a meticulous CC-CV charging algorithm. This off-grid solar system kit includes one 12v 20ah lifepo4 battery, two 100w monocrystalline solar Panels and one 20A PWM Solar Charge Controller, one pair 10ft 12awg mc4 solar cables, one pair 6ft 12AWG Battery Cables and two set Solar Panel Mounting Brackets and one set Y Branch Adapter Cable.

Digital display: the unit offers an ease-of-access screen interface, displaying data ranging from state of charge to battery health. Lifepo4: expertpower’s newest line of batteries – the no. 1 sealed lead acid battery seller on amazon. Built-in low-temp cut off prevents charging under 23 °F -5 °C.

Smart tech: the controller automatically regulates charging profiles relative to ambient temperatures, overload, over-discharge, providing the best level of charge in any condition and protecting against over-charge, and short circuit. Our lifepo4 battery provides 2500 - 7000 cycles & a 10 years lifetime with built-in Battery Management System BMS protects it from overcharge, overheating and short circuit, overloading, deep discharge, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage.
BrandExpertPower #ad
ManufacturerExpertPower #ad
Part NumberC9LBXLFP12_20B2

9. Renogy


Compatible with Sealed, Renogy Adventurer Li 30A 12V/24V Negative Ground PWM Flush Mount Charge Controller w/ LCD Display with Bluetooth Module, Gel, Flooded and Lithium Batteries

Renogy #ad - Rs232 port allows communication with BT-1 Bluetooth module and usage of Renogy DC Home smartphone app. Versatile: compatible with sealed, Gel, Flooded and Lithium batteries The included Adventurer Surface Mount allows for versatility in mounting.

Smart: 12v and 24v compatibility lcd screen for displaying operating information and data Compensates for temperature, automatically corrects charging and discharging parameters, and improves battery longevity. Safe: negative-ground controller protection against: overcharging, and reverse polarity 4 Stage PWM charging Bulk, overload, Float, short-circuit, Boost, and Equalization prevents batteries from over-charging and over-discharging. Warranty:2-year material and workmanship warranty. Unique: unique usb port on the front display the only renogy controller with flush mount capabilities.
BrandRenogy #ad
ManufacturerRenogy #ad
Height2 Inches
Length6.6 Inches
Width4.5 Inches
Part Number30A 12V/24V
ModelRenogy Adventurer-Li 30A Negative-Ground
Warranty2-year material and workmanship warranty



SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V PWM Solar Panel Battery Intelligent Regulator for RV Boat car ,with LED Display

SOLPERK #ad - There are 2 pre-drilled holes on the controller, you can install it anywhere according to your needs! What you get1 solar charger controller, 1 manual. 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.

Extended 12 months warranty and our 7*24h technical service support. Adopting brand mcu chips to realize fast intelligent control and ultra-low standby power consumption. Easy to install and operatethe solar panel controller adopts SAE port, plug and play. Compatible with various 12V/24V deep-cycle batteries, Flooded. Waterproof solar charge controllerip67 waterproof, gel, such as agm, 12v max power: 150w, suitable for outdoor use. If you have any questions, please contact us directly. Automatically identify voltage, 24V Max power: 300W.

The maximum current is 10A. Intelligent protectionintelligent 3-stage pmw charging improves charging efficiency. Indicator monitoringyou can understand its current working status through the three indicators on the solar panel charge controller. The solar controller not only extends battery life and improves system performance, but also has multiple protection functions: Battery under-voltage, short circuit, over-voltage, battery, output overload, solar panel anti-back connect protection. A manual with clear connection steps is included.
BrandSOLPERK #ad
ManufacturerSOLPERK #ad