Top 10 MPPT Charge Controller 40A UK – Car Battery Charging Units

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1. Zhiyavex

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Zhiyavex 12V/24V Solar Charge Controller,40A MPPT Solar Charge Controller Regulator Solar Regulator Alternative Energy Supplies with LCD Display,for Motorhome Campers

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Zhiyavex #ad - When the temperature reaches above 85°c, this controller stops charging immediately. When the internal temperature gets 810℃, turn on the high‑temperature reduced‑power charging mode, and each increase of 10°C will reduce the charging power by 5%, 10%, 20%, and 40%.

When the temperature in the machine is not more than 75℃, the rated charging power will be restored. With the pv charging current/ power limiting function, no over‑power/overcurrent problem, allows safely connecting to the photovoltaic module without damaging the controller. With lcd screen backlight function, the default backlight time is 60S, baud rate self‑defined modification function, easy to read, consistent with IT/ET, the baud rate can be modified by the host computer.

A dedicated 5v power supply protection chip is added to the communication port, which has short‑circuit protection and current‑limiting protection functions.
BrandZhiyavex #ad
ManufacturerZhiyavex #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight1.82 kg (4.02 Pounds)
Width1 cm (0.39 Inches)
Part NumberZhiyavex3ggmz45n1a7361

2. Photonic Universe

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High efficiency 40A MPPT solar charge controller/regulator with LCD display MT50 with 5m cable for solar panels up to 520W 12V battery system / 1040W 24V battery system up to 150V

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Photonic Universe #ad - Significantly outperforms standard PWM controllers. Stops reverse current at night from the battery back to the solar panel, automatic cut off to prevent over-charging and deep discharge, solar panel over voltage, over load, short circuit and reverse polarity protection.

Remote meter with 5m cable displays key charging parameters e. G. Scroll down to product Description for more details about this product…. Current limiting function 40a allows possibility of adding more solar panels in the future. Voltage, current and the state of the battery charge. Comprehensive set of electronic protection functions e. G. It can also record accumulated charge and discharge energy, as well as min / max voltage.

This controller uses the most advanced MPPT technology to ensure high efficiency >95% of your solar system. Multiple possibilites for system personalisation: the unit allows you to choose battery type and capacity, change charging volts/ duration of each charging stage, define your own battery type and amend load work mode.
BrandPhotonic Universe #ad
ManufacturerPhotonic Universe #ad
Part NumberTR4215BN-RM
ModelTR4215BN-RM

3. Yanmis

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Solar Charge Controller, Solar Charge Controller 40A MPPT 12V / 24V Solar Charge Regulator LCD Display for Street Light

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Yanmis #ad - Adjustable control parameters of charging and discharging, settable load operating mode. Intuitive lcd display and graphic symbol, simple control buttons. Intelligent PWM charging mode with automatic temperature compensation. All round protection functions: Battery reverse discharge, under voltage, reverse connection protection. Adopt advanced mppt charging technology to automatically track the maximum power point, 10%~30% higher than charging efficiency the ordinary controller. Etc.
BrandYanmis #ad
ManufacturerYanmis #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight0.44 kg (0.97 Pounds)
Width1 cm (0.39 Inches)
Part NumberYanmis1of2srt36i

4. DPYF

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40A MPPT solar charge controller 12V/24V/36V/48V maximum PV input 130V DC battery charger regulator

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DPYF #ad - Charge for commonly used batteries such as sealed lead acid battery, colloid battery, discharge type battery, and nickel cadmium battery. Charging method: constant current, constant voltage and float, effectively prolong the life of battery. 12v/24v/36v/48v system automatic recognition, user-friendly for different systems. Multi load modes: normally open mode, normally off mode, PV voltage control switch mode, dual-period mode. High efficient mppt controller algorithm, MPPT efficiency is no less than 99. 5%, the conversion efficiency is up to 98%.
BrandDPYF #ad
ManufacturerDPYF #ad
Height0 cm (0 Inches)
Length0 cm (0 Inches)
Weight2.19 kg (4.83 Pounds)
Width0 cm (0 Inches)
Part NumberDPYFv1snwe5za7

5. Zhiyavex

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Zhiyavex 40A Solar Charge Controller,MPPT Solar Charge Controller Battery Regulator Support Wireless Monitoring for RV Yacht

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Zhiyavex #ad - Support multiple battery type, such as colloid, AGM, liquid and lithium battery. Wide range of applications, yacht, etc, suitable for RV, easy to install. The maximum power point tracking efficiency is as high as 99. 9%. The maximum charging conversion efficiency is 98. 0%, stable performance. Support mobile phone Bluetooth control, wireless monitoring, simple operation.
BrandZhiyavex #ad
ManufacturerZhiyavex #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight1.41 kg (3.11 Pounds)
Width1 cm (0.39 Inches)
Part NumberZhiyavexgky9g8f5pr7361

6. OKBY

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OKBY Battery Charge Controller, 40-100A MPPT Solar Panel Regulator Charge Controller 12V/24V Auto Focus TrackingYCX-003-40A

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OKBY #ad - When the output is off, the time can be adjusted, adjustable charging and discharging parameters. Industrial-grade master chip, 16 AD sampling accuracy, temperature, charging current, discharge current accurate real-time display, power generation at a glance.

Built-in overheating, overcurrent short circuit, open circuit protection, when the fault is eliminated, the controller automatically recovers, reverse connection protection, does not damage the device. Complete three-phase charge management, effectively protect the battery, the battery is more durable. Uitra-wide charge and discharge adjustable, more convenient. Automatic focusing mppt tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking. Large-screen lcd display, you can charge any battery.
BrandOKBY #ad
ManufacturerOKBY #ad
Height4.5 cm (1.77 Inches)
Length17 cm (6.69 Inches)
Width9.2 cm (3.62 Inches)
Part NumberOKBYtu94ircxw0-01

7. EPEVER

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EPEVER MPPT Solar Charge Controller Tracer AN Series 10A/20A/30A/40A with 12V/24V DC Automatically Identifying System Voltage20A+MT50+RTS+RS485

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EPEVER #ad - Available for pc monitoring and external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting. Support software upgrade. Advanced maximum power point tracking mppt technology, with efficiency no less than 99.

5%. High quality components, perfecting system performance, with maximum conversion efficiency of 98%. With mppt control algorithm, in order to obtain the maximum solar energy in time, products of this series can fast and accurately track out the best maximum power point MPP of photovoltaic array, in any situation, which remarkably improves energy efficiency.

With modbus communication protocol interface, street lighting system, household system, it is convenient for customers to expand applications and monitor in various fields like telecommunication base station, wilderness monitoring system, etc. Based on common negative design and advanced MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical.
BrandEPEVER #ad
ManufacturerEPEVER #ad

8. Garsent

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MPPT Solar Charge Controller 20/30/40A, 12V/24V DC Input Solar Pannel Controller Auto Battery Regulator with LCD Display ML2420 ML2430 ML2440 for Solar Battery Charging30A ML2430

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Garsent #ad - Support the standard modebus protocol to meet the communication needs of different occasions. Users can easily view various parameters by the buttons, and can modify the control parameters as needed to adapt to different system requirements.

Support automatic identification of battery voltage. Current-limiting charging mode: when the power of the battery panel is too large and the charging current is greater than the rated current, the controller automatically reduces the charging power to make it work at the rated charging current. Support charging program of various types of batteries including gel battery, sealed battery, open battery and lithium battery.

Support historical data storage, storage time up to 1 year. The controller adopts the standard Modbus communication protocol, convenient for users to view and modify various parameters of the system. Users can view operating data and status of the device, and support the modification of controller parameters. With fault led indication and LCD screen to display abnormal information, convenient for users to determine the system failure.
BrandGarsent #ad
ManufacturerGarsent #ad
Height6 cm (2.36 Inches)
Length21 cm (8.27 Inches)
Weight1.4 kg (3.09 Pounds)
Width15 cm (5.91 Inches)
Part NumberGarsent2g48uqp901-02

9. Kuuleyn

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Solar Charge Controller, MPPT 12V 24V Auto 40A Solar Charge Controller Regulator LCD Display for Street Light System, MPPT Solar Charge Controller

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Kuuleyn #ad - Descriptionmppt solar charge controller has Intuitive LCD display and graphic symbol, simple control buttons, simple and intuitive operation. Etc.

Adjustablethe charge and discharge control parameters of the solar charge controller are adjustable, and the load operation mode can be set. Protection functionsall round protection functions: Battery reverse discharge, under voltage, reverse connection protection. Mpptsolar charge controller adopt advanced MPPT charging technology to automatically track the maximum power point, 10%~30% higher than charging efficiency the ordinary controller. Pwm charging modesolar charge controller has intelligent PWM charging mode with automatic temperature compensation.
BrandKuuleyn #ad
ManufacturerKuuleyn #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight0.43 kg (0.96 Pounds)
Width1 cm (0.39 Inches)
Part NumberKuuleynengzuxwt9h

10. Xinwoer

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MPPT + PWMSolar Charge Controller, 12V 24V Auto 40A Solar Charge Controller Regulator LCD Display for Street Light System

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Xinwoer #ad - Professional intelligent PWM charging mode with automatic temperature compensation. All protection all round protection functions: Battery reverse discharge, under voltage, reverse connection protection.

Smartadopt advanced mppt charging technology to automatically track the maximum power point, 10%~30% higher than charging efficiency the ordinary controller. Etc. Smartadopt advanced mppt charging technology to automatically track the maximum power point, 10%~30% higher than charging efficiency the ordinary controller. Adjustable adjustable control parameters of charging and discharging, settable load operating mode.
BrandXinwoer #ad
ManufacturerXinwoer #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight0.44 kg (0.97 Pounds)
Width1 cm (0.39 Inches)
Part NumberXinwoervru7b95a2e