Top 10 PWM Controller 12V – Renewable Energy Controllers

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1. Renogy

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Renogy Wanderer 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Regulator Compatible with Bluetooth Module

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Renogy #ad - Then secure each cable by rotating the screws clockwise CW to the closed position. Power source Type: Solar-Powered. Integrated rs232 port allows communication with BT-1 Bluetooth module and usage of Renogy DC Home smartphone app. 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.

Capable of charging over-discharged lithium batteries. Intelligent protection against reverse polarity, and reverse current. Simple install: fully open the hatch CCW, insert the appropriate wires, and completely close the hatch CW. Integrated 5v 2a usb ports to charge USB devices. Make sure to first lower each terminal hatch by screwing the terminals counterclockwise CCW to expose the wire terminal hatch to the open position.

Compact in size makes it easy to install virtually anywhere. Backlit lcd screen displays system operation, diverse load control, and error codes. Optimized for a 12v/24v system; deep Cycle Sealed AGM, Gel, Flooded and Lithium battery option ready. Smart 4-stage pwm charging bulk, Boost, overcharging, Float, short-circuit, and Equalization increases battery life and improves system performance.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.1 Inches
Length4.7 Inches
Weight0.27 Pounds
Width3 Inches
Part NumberWanderer 10A
ModelWanderer 10 Amp 12V/24V
Warranty1-year material warranty

2. EEEKit

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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

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EEEKit #ad - The solar controller will turn off automatically once the voltage is too low. Intelligentbuild-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.

Easy to usethe 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. Dual usb 5v/3a output ports support mobile phones, suitable for lead-acid batteries: OPEN, AGM, tablet PCs or other devices that require 5V voltage. Wide compatibilitythe solar charger controller with 30a rated discharge current is compatible with 12V or 24V system automatically, GEL.

Functional lcd displayintuitive lcd display that can clearly indicate the status and data is able to switch modes and parameter configuration, industrial, suitable for home, commercial, etc. Reliable protectioneeekit solar charge regulator provides over-current protection, inverse connection protection, low voltage and overcharge protection, short-circuit protection, a reliable protector for your devices.
BrandEEEKit #ad
ManufacturerEEEKit #ad
Height2.5 Inches
Length7 Inches
Width13.5 Inches
Part NumberH026100-E008135338

3. HZRE

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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

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HZRE #ad - Enhanced heat sink: high-quality aluminum alloy heat sink, the thickest part can reach to 012 in. Abs material shell design: anti-fall & Durable Overall Design, Achieve the Longest Product Service Lifetime.

Simple operation: 1, simple & easy button operation 2, Super Efficient Heat Dissipation, Adjustable Charge-Discharge Parameter 4, Operation Mode of Load is Settable. High charging ability: large power 80 amp solar charge controller, 12v/24v auto identification, 5V USB output, Max PV Array input Voltage/Power Battery Voltage: 24V/960W12V, 48V/1920W24V, Get Free Battery Monitor in the Package. Intelligent high-complex protection Technology: Short Circuit Protection, Overcharge Protection, Over-current Protection, Reverse Connection Protection.

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! .
BrandHZRE #ad
ManufacturerHZRE #ad

4. HUINE

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

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HUINE #ad - Can extends battery life time. It has short circuit protection, over charge protection, over discharge protection, reverse protection. 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.

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 level, and three LED lights can help you to know solar charging status, battery and load, and load status. Its small size also can saves you some space. Easy to mount directly on the frame of the solar panel, with heat sink design at bottom and 2pcs mounting holes.
BrandHUINE #ad
ManufacturerHUINE #ad
Height0.83 Inches
Length3.23 Inches
Weight0.26 Pounds
Width1.77 Inches
Part NumberPD-16540

5. Morningstar Corporation

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Morningstar, SunSaver 20A PWM Solar Charge Controller for 12V Batteries, LVD, SS-20L-12V, Built-in Diagnostics, Lowest Fail Rate in The Industry

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Morningstar Corporation #ad - Advanced self-diagnostics warns against installation or user errors. Factory pre-sets mean no required installation settings. The high-impact, durable polycarbonate exterior case illustrates industrial-strength build quality. Extensive protection and diagnostics built-in: built-in extensive electronic protection against surge, short-circuit, over-current, reverse polarity conditions.

Includes wire terminal cover. Constant voltage PWM regulation; 4-stage charging. Advanced thermal engineering eliminates cooling fans which can fail, some for over 25 years, superior internal engineering, suck in dirt, BACKED BY A FIVE-YEAR WARRANTY: Most Morningstar products ever built are still in use, thanks to smarter digital design, shorten component life and waste precious energy. Max solar/load current: up to 20A depending on model; see model comparison chart. Unique features: ideal for use in cloud-connected, networked systems through communications protocols—“speaks” Modbus, and SNMP with optional EMC-1.

Tropicalized and hardened for field use with epoxy encapsulation, marine rated terminals. Low voltage disconnect included L models. Lowest hardware failure rate in the industry, and over-spec components. Rated for use in hazardous locations: meets ul/csa requirements for class 1, Division 2, Groups A-D for oil & gas and other critical environment applications. T5 temperature rating for up to 100⁰C/212⁰ F boiling water.
BrandMorningstar Corporation #ad
ManufacturerMorningstar Corporation #ad
Height1.7 Inches
Length6.8 Inches
Weight1 Pounds
Width2.7 Inches
Part NumberSS-20L-12V
ModelSS-20L-12V

6. Renogy

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

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Renogy #ad - Rs232 port allows communication with BT-1 Bluetooth module and usage of Renogy DC Home smartphone app. Compatible with 12v and 24v system; Deep cycle Sealed, Gel, Flooded and Lithium battery option ready. 5v 2. An included surface Mount Attachment allows for versatility in mounting.

This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Smart 4 stage pwm charging bulk, boost, float and Equalization and temperature compensation increases battery life and improves system performance. Designed to cleanly flush mount on walls, providing a sleek, integrated look.

Backlit lcd screen for displaying operating information and error codes. The adventurer is a negative ground controller. 4a usb port on the front display can be used to charge mobile phones, speakers, tablets, etc. Intelligent protection against: reverse polarity, overcharging, short-circuit and reverse current. Any negative connection on the solar module, battery and load can be safely earth grounded as required.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.9 Inches
Length6.56 Inches
Weight0.6 Pounds
Width4.5 Inches
Part NumberRNG-CTRL-ADV30-LI
ModelAdventurer 30A Li 12V/24V
WarrantyNEVER connect the solar panel array to the controller without a battery. Battery must be connected first. This may cause a dangerous occurrence where the controller would experience a high open circuit voltage at the terminals. • Ensure input voltage does not exceed 50 VDC to prevent permanent damage. Use the Open Circuit (Voc) to make sure the voltage does not exceed this value when connecting panels together in series. • The charge controller should be installed indoors in a well-ventilated, cool, and dry environment. • Do NOT allow water to enter the controller.

7. HUINE

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HUINE 10A PWM Solar Charge Controller Waterproof IP68 12V 24V Solar Panel Controller Regulator for RV Caravan Boat Solar Panels System 24 Hours Working Mode

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HUINE #ad - 2the mini waterproof solar charge controller has all the necessary protection: Short circuit protection, over charge protection, over discharge protection, reverse protection.4the waterproof solar controller has 3 led's lights, and load status, and it can provide solar charging status, battery level, if you look for a simple but effective solar charge controller, it's a good choice.

3the waterproof solar charge controller suit for both 12 or 24 Volt lead acid batteries, after you use your sufficient-voltage battery to activate it, the solar controller can sense which voltage to go. 5it's easy to use and install, you can mount directly to the frame of solar panel, with heat sink and 2pcs mounting holes.

1 this small solar charge controller waterproof is IP68 grade, it's perfect for Outdoor Use, with Intelligent 3-stage PWM charging. Load discharging working mode is 24 hours working mode. If you need light control load discharging function for your solar lighting, pls choose the other model.
BrandHUINE #ad
ManufacturerHUINE #ad
Height1.77 Inches
Length3.23 Inches
Width0.83 Inches
Part NumberPD-16539
ModelPD-16539

8. Morningstar Corporation

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Built-in Diagnostics, Lowest Fail Rate in The Industry, TS-60M, Morningstar, Tristar 60A PWM Solar Charge Controller for 12V/24V/48V Batteries

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Morningstar Corporation #ad - Remote meter option order TS-RM-2. Maximum solar, load or diversion current: up to 60A depending on model; see model comparison chart. Parallel scalability of chargers and load controllers for large, hybrid systems. Advanced self-diagnostics warns against installation or user errors. Built-in meter on ts 60m; available option on other models order TS-M-2.

Ideal for use in cloud-connected, networked systems through communications protocols—“speaks” Modbus, and SNMP with optional EMC-1. Custom programmability, short-circuit, with or without a PC. System compatibility: designed for use in larger systems. Three functions in one controller: Provides ultra-reliable PWM solar battery charging, load control, or diversion regulation. Unique features: highest peak efficiency for off-grid controllers. Lowest hardware failure rate in the industry, and over-spec components. Advanced thermal engineering eliminates cooling fans which can fail, shorten component life and waste precious solar electricity.

Industrial-strength build quality inside and out, some for over 25 years, suck in dirt, BACKED BY A FIVE-YEAR WARRANTY: Most Morningstar products ever built are still in use, thanks to smarter digital design, superior internal engineering, right to the controller’s steel exterior casing. Extensive protection and diagnostics built-in: built-in extensive electronic protection against surge, over-current, reverse polarity conditions. Data logging- up to 256 days worth.
BrandMorningstar Corporation #ad
ManufacturerMorningstar Corporation #ad
Part NumberTS-60M

9. EEEKit

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EEEKit 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display(Blue)

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EEEKit #ad - Functional lcd displayintuitive lcd display that can clearly indicate the status and data is able to switch modes and parameter configuration, industrial, suitable for home, commercial, etc. Six protection functions20a solar controller has short-circuit protection, Over Current Protection, Overload protection, Over-voltage protection.

Dual usb output 5V/2. 5a max, the solar charger controller compatibility with 12V 24V system. Please be careful to install the charger controller in a flat, finally the load. Fully 3-stage pwm charge management, Under-voltage protection, Overcharge protection, improve system efficiency and prolong the life span of the battery.220a solar charge controller20a solar panel battery intelligent regulator are ul 1741 certified, automatically manage the working of solar panel and battery in solar system. Dual mosfet reverse current protection, then the solar panel, well-ventilated place.

The disassembly sequence is contrary to the wiring order. In order to protect the lifespan of the battery, GEL, the solar controller will turn off automatically. Battery typethe charge regulator is only suitable for lead-acid batteries: opeN, lithium, once the voltage of the battery drop below 8V, AGM, Liions, it is not suited for nickel hydride, or other batteries. Easy to usethe charge controller should connect the battery first, low heat production. Note: the charge controller will heat up when it is running.
BrandEEEKit #ad
ManufacturerEEEKit #ad
Height2.5 Inches
Length7 Inches
Width13.5 Inches
Part NumberH930712-E001347911

10. Morningstar Corporation

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Lowest Fail Rate in The Industry, Built-in Diagnostics, Morningstar, ProStar 30A PWM Solar Charge Controller for 12V/24V Batteries, PS-30M

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Morningstar Corporation #ad - Advanced thermal engineering eliminates cooling fans which can fail, thanks to smarter digital design, durable polycarbonate exterior case illustrates industrial-strength build quality. Advanced self-diagnostics warns against installation or user errors. Lowest hardware failure rate in the industry, some for over 25 years, suck in dirt, backed by a five-year warranty: most morningstar products ever built are still in use, superior internal engineering, shorten component life and waste precious energy.

The high-impact, and over-spec components. Unique features: load and automatic pv-based lighting control. Charges all battery types including Lithium Ion; has Lithium “fold back” circuitry for safe charging under low temperature conditions. Ideal for use in cloud-connected, networked systems through communications protocols—“speaks” Modbus, and SNMP with optional EMC-1.

Over 20 years of reliability : proven in over two decades of use—and continuously improving with the latest Generation III version. Own both the latest and the legend in a single controller”. Extensive protection and diagnostics built-in: built-in extensive electronic protection against surge, over-current, short-circuit, reverse polarity conditions. Custom programmability, with or without a PC. Low voltage disconnect included.
BrandMorningstar Corporation #ad
ManufacturerMorningstar Corporation #ad
Height2.8 Inches
Length7.2 Inches
Weight0.75 Pounds
Width4.6 Inches
Part NumberPS-30M
ModelPS-30M