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ECO-WORTHY 40A MPPT Solar Charge Controller 12V/24V DC Input with Bluetooth

Name: ECO-WORTHY 40A MPPT Solar Charge Controller 12V/24V DC Input with Bluetooth
Brand: eco-worthy-uk
SKU: L03MPPT40NBT02-1
Price: 119.99 GBP
Availability: InStock

£119.99

£119.99 ~~£149.99~~

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SKU:

SKU:L03MPPT40NBT02-1

[Wide Range of Input&Output]: Compatible with 12V or 24V DC PV system , it's able to handle maximum of 560W(12V)/1120W(24V) input solar array, and can draw maximum of 40A output current to battery bank.

[Efficient MPPT Technology]: Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%, 40% more than traditional PWM charge controller. It can keep a stable charging current even on cloudy days, making no waste of any sunlight.

[Compatible with Various Batteries]: It's able to charge and discharge different kinds of 12V/24V battery banks, including Gel, AGM, Lithium, LiFePO4, Flooded and NCM/NCA batteries.

[Reliable Electronic Protections]: It has multiple protections to prevent those circuit issues, including Reverse Polarity, Short-Circuit, High Temperature, Over-Current, and Over-Voltage/Low-Voltage. Prevent explosion and fire condition, keep the controller safe during all time work.

[Bluetooth Module]: Real-time monitoring of solar panel, battery, load status and other data of power generation & consumption data, data memory (daily average, monthly average) and setting memory.Bluetooth 5.0 tech for 82ft long distance monitoring and control for solar charge controller.Remote control of the load and parameter setting of the controller can be realized through the APP.

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FAQs

2V/24V DC Input with Bluetooth and Wireless Remote for Solar, RV and Off-Grid

Eco-Worthy 40A MPPT Charge Controller is the most efficient type of charge controller. With up to 99% tracking efficiency, ensures maximum power point solar charging that gets more energy to your battery bank. Capable of automatically detecting 12V/24V lead acid battery systems, this crucial component is preset to also work with Gel, Flooded, Sealed batteries and Lithium batteries.

Technical Specifications

40A MPPT Solar Charge Controller

Battery voltage:

12V/24V

Max Solar Input Power:

560/1120W

Charging mode:

MPPT

Rated Load Current:

20A

Charge Efficiency (Peak):

97%

Self-Consumption:

1~2W

Battey Type:

LiFePO4,AGM,Sealed,Gel,Flooded

Size:

220*148*64mm/8.7*5.8*2.5inch

Max Charge current:

40A

Weight:

1.5KG

Max.PV Open-Circuit Voltage:

<100V

Included in the Box

1X40A MPPT Solar Charge Controller
Wireless Remote

User manual

Eco-Worthy 12V/24V 40A MPPT Solar Charge Controller - User Manual

Download

40A MPPT Solar Charge Controller With Bluetooth Module

Purchased for an off grid set up with Eco-Worthy Solar Panels and Battery. Comes well packaged and the quality of the unit externally looks excellent. Wiring and mounting is straight forward and terminals are of good quality securing terminations very securely. The only issue being as others mentioned is access to terminals due to the terminal cover on the back of the unit not accessible when the Controller is mounted, but not a major issue. Comes with manual for both Controller and Module which guides you through the set up procedure. After wiring, battery type and Bluetooth Module set up is straight forward and Bluetooth connection through the App reliable (same App for battery as well) Works well connected to the Solar Panels but not much sun around at the moment to see how it fully performs. So far pleased that the system works as a package.

Good value

Working well so far. I like that you can see the charge load in real time.

The Solar Mate software is functional enough but is a bit annoying to use. Sometimes it won’t save settings and won’t tell you why and the back button requires precise touching to work. Now that I’ve got used to its quirks I’m happy enough with it.

I have the parameters set just how I like to keep battery in optimum health.

The charge controller provides a good top-up for Lifepo4 batteries with peace of mind about no ov...

The charge controller works well with 260 Watts of charge coming from the solar panels. I could not connect the bluetooth module to my iphone despite repeated attempts over two hours. I will make-do without bluetooth control.

Great bit of kit

I have had six of these units running now for over six months and they have been performing faultlessly. When the units are producing maximum output they do get warm, as you would expect, so bear this in mind when locating and mounting them. The application for data reporting and to change settings works well via bluetooth.

Quality bit of kit not installed yet but build quality 👌

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Frequently Asked Questions

How do you test lithium battery performance?

When measuring the battery's rated voltage, it is recommended to first disconnect the connection wires between the battery and the load, inverter, and charger to ensure accurate results.

What’s the relationship between lithium battery voltage and SOC?

①During battery use, it is recommended to keep the SOC at 20%~80% to extend the battery life (charge to at least 13.3V) ②If the battery is not used for a long time (more than half a year), at least 50% of the power should be guaranteed, otherwise the battery may be over-discharged and damaged. ③After fully charged, if the battery voltage is greater than or equal to 13.3V after one hour without any connections, it is within the normal range. ④This table is only the test result under ideal conditions. After adjusting to the correct parameters, the voltage drops to 13.26V, which does not prove that the battery capacity is insufficient. The actual capacity needs to test the power of the connected load and the length of use.

How to activate a protected lithium battery?

A:Take 12.8V battery as an example, when the voltage drops to 0~2V, the battery BMS may enter protection state, and the battery needs to be reactivated. Method 1: Use an AC-DC LiFePO4 Lithium charger with activation function, set the charging voltage to 14.6V for charging. After 30~60 minutes, use a multimeter to measure the voltage. If the voltage changes, continue to charge. Method 2: Use a solar panel and controller with activation function. In an environment with good lighting conditions, connect the solar panel, controller, and battery, and set the charging voltage to 14.6V for charging. After 30~60 minutes, remove the battery connection wire, use a multimeter to measure the voltage. If the voltage changes, continue to charge.

Solar Panel Performance Testing Method

Disconnect all wires from the solar panel. Use a multimeter to measure both short-circuit current (Isc) and open-circuit voltage (Voc) under sunny outdoor conditions.Note: Performance may vary due to controller temperature and battery charge level.

What kind of warranty and support do you offer?

We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.

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ECO-WORTHY 40A MPPT Solar Charge Controller 12V/24V DC Input with Bluetooth