Top 9 PWM Solar Charge Controller – Renewable Energy Controllers

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1. Renogy


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

Renogy #ad - 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.

Optimized for 12v batteriescompatible with 12V battery banks on the market, including lithium batteries. Intelligent protection against reverse polarity, Float, short-circuit, Boost, and reverse current. Then secure each cable by rotating the screws clockwise CW to the closed position. Multiple battery adaptation Deep Cycle Sealed AGM, Gel, Flooded and Lithium battery option ready. The led indicators allow you to set battery types and check the charging staus with ease. Smart 4-stage pwm chargingsmart 4-stage pwm charging bulk, overcharging, and Equalization increases battery life and improves system performance.

Compact in sizeWhich makes it easy to install virtually anywhere. 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.
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. EEEKit


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

EEEKit #ad - Dual usb 5v/3a output ports support mobile phones, tablet PCs or other devices that require 5V voltage. 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.

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. We offer a 30-days money-back guarantee and 12-month warranty for quality-related issues. 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, commercial, industrial, suitable for home, etc.

Please read the manual carefully. 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. Don't worry of the unsatisfied product you received. 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.
BrandEEEKit #ad
ManufacturerEEEkit #ad
Height2.5 Inches
Length7 Inches
Width13.5 Inches
Part NumberH026100-E008135338FBA

3. Renogy


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

Renogy #ad - 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.

Backlit lcd displaying system: the voyager comes with an LCD display showing accurate and timely information including charging current, battery voltage, generated energy, temperature, and error codes that allows users to monitor and control charging. It provides 4-stage charging Bulk, Absorption, Float and Equalization in order to protect the battery.

4-stage pwm technology: the voyager controller is equipped with advanced smart PWM technology with high charging efficiency. It also comes with a Lithium activation feature. Multiple protections: the voyager controller has multiple intelligent protections against reverse polarity, short-circuit, over charge, overload, and over discharge, reverse current, keeping your battery fully protected.
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



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, solar monitoring system, this Intelligent 4-stage PWM solar charging controller is suitable for outdoor use, you can use it for solar fencing system, solar lighting system or other solar system.

Easy to mount directly on the frame of the solar panel, with heat sink design at bottom and 2pcs mounting holes. It has short circuit protection, over discharge protection, over charge 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, 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.
BrandHUINE #ad
ManufacturerHUINE #ad
Height0.83 Inches
Length3.23 Inches
Weight0.26 Pounds
Width1.77 Inches
Part NumberPD-16540

5. Renogy


Renogy 400 Watts 12 Volts Monocrystalline Solar RV Kit Off-Grid Kit with Adventurer 30A PWM LCD Charge Controller+ Mounting Brackets+ Male and Female Connectors+Solar Cables+Cable Entry housing

Renogy #ad - 3 pairs of y branch connectors are newly added to meet your parallel requirements. And it supports 3 types of batteries:lithium batteries, lead-acid batteries, gel batteries. Easy installation pre-drilled holes and plug&play cables on the back allow for fast mounting.

It can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection. Wide application 1600wh daily output depends on the 4 hours sunlight availability. This panel is suited for applications that require a smaller footprint, campers, caravan, making it a favorite for those with RVs, boat, Green house and more. Multiple protection adventurer 30a pwm charge controller is designed to be used with 12V or 24V photovoltaic systems.

This advanced negative-ground controller is designed for aesthetically clean flush mounting on RV or camper walls. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds 2400Pa and snow loads 5400Pa. Excellent performance 22% high solar cell efficiency. Warranty 5 year warranty and 24/7 technical support team.
BrandRenogy #ad
Manufacturerrenogy #ad
Height1.38 Inches
Length42.2 Inches
Weight88 Pounds
Width19.6 Inches
Part Number791810324553



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 - Waterproof solar charge controllerip67 waterproof, such as agm, suitable for outdoor use. Automatically identify voltage, GEL, 24V Max power: 300W. Compatible with various 12v/24v deep-cycle batteries, 12V Max power: 150W, Flooded. 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. The maximum current is 10A. The solar controller not only extends battery life and improves system performance, but also has multiple protection functions: Battery under-voltage, battery, output overload, over-voltage, short circuit, solar panel anti-back connect protection. 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. A manual with clear connection steps is included.

If you have any questions, please contact us directly. 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. Easy to install and operatethe solar panel controller adopts SAE port, plug and play. Indicator monitoringyou can understand its current working status through the three indicators on the solar panel charge controller. Intelligent protectionintelligent 3-stage pmw charging improves charging efficiency.
BrandSOLPERK #ad
ManufacturerSOLPERK #ad



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 - Enhanced heat sink: high-quality aluminum alloy heat sink, super efficient heat dissipation, Simple & Easy Button Operation 2, the thickest Part can Reach to 0.12 in. Intelligent high-complex protection Technology: Short Circuit Protection, Over-current Protection, Overcharge Protection, Reverse Connection Protection.

Simple operation: 1, adjustable Charge-Discharge Parameter 4, Operation Mode of Load is Settable. Abs material shell design: anti-fall & Durable Overall Design, Achieve the Longest Product Service Lifetime. 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! High charging ability: large power 80 amp solar charge controller, 5v usb output, max PV Array input Voltage/Power Battery Voltage: 24V/960W12V, 12V/24V Auto Identification, 48v/1920w24v, Get Free Battery Monitor in the Package.

BrandHZRE #ad
ManufacturerHZRE #ad
Part NumberB083KN9H22

8. Depvko


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

Depvko #ad - 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. Do not support any other batteries. If there is any problem, please contact us through amazon email, we will arrange a refund or a replacement.

Safe to use: equipped with overcurrent protection, low voltage, short-circuit protection, inverse connection protection, and overcharge protection, and have fully 3-stage PWM charge management. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user. Warranty: 12-month warranty and lifetime technique support. Please note: the charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL.

You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2. 5a max. This 30a solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V. You can also switch modes and parameter configuration conveniently and can use this controller in a different place like home, industrial, commercial, etc.
BrandDepvko #ad
ManufacturerDepvko #ad

9. Morningstar Corporation


Lowest Fail Rate Charge Controller for Solar Panels Display, Solar Panel Controller Battery Controller Solar Controller 12V 24V, Morningstar Prostar 30A PWM Solar Charge Controller 12V/24V Batteries

Morningstar Corporation #ad - Ideal for use in cloud-connected, networked systems through communications protocols—“speaks” Modbus, and SNMP with optional EMC-1. Low voltage disconnect included. Data logging- up to 256 days worth. Advanced self-diagnostics warns against installation or user errors.

The high-impact, suck in dirt, backed by a five-year warranty: Most Morningstar products ever built are still in use, thanks to smarter digital design, and over-spec components. Over 20 years of reliability : proven in over two decades of use—and continuously improving with the latest Generation III version. Max solar/load current: up to 30A depending on model; see model comparison chart. Advanced thermal engineering eliminates cooling fans which can fail, durable polycarbonate exterior case illustrates industrial-strength build quality.

Custom programmability, with or without a PC. Constant voltage PWM regulation; 4-stage charging. System compatibility: designed for use in mid-sized systems. Own both the latest and the legend in a single controller”. Charges all battery types including Lithium Ion; has Lithium “fold back” circuitry for safe charging under low temperature conditions. Extensive protection and diagnostics built-in: built-in extensive electronic protection against surge, over-current, short-circuit, reverse polarity conditions.
BrandMorningstar Corporation #ad
ManufacturerMorningstar Corporation #ad
Height2.8 Inches
Length7.2 Inches
Weight0.75 Pounds
Width4.6 Inches
Part NumberPS-30M