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ECO-WORTHY 40A MPPT Solar Charge Controller 12V/24V DC Input & Digital OLED Display & Temp Sensor & Negative Ground, 99% Charging Efficiency Solar Regulator for Lithium, Sealed and Flooded Battery

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Availability: In Stock.
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Arrives Saturday, May 11
Order within 16 hours and 22 minutes
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Style: 40A MPPT


Features

  • Wide Input-Output RangeCompatible with 12V or 24V DC photovoltaic systems, capable of handling a maximum 560W(12V)/1120W(24V) input solar array, and can provide a maximum 40A output current for the battery pack.
  • 99% Efficient MPPT TechnologyMaximum power point tracking technology, the tracking efficiency is as high as 99%, and the peak conversion efficiency is 98%, which is 40% higher than the traditional PWM charge controller. It can maintain a stable charging current even on cloudy days without wasting any sunlight.
  • Compatible with Various BatteriesIt is capable of charging and discharging various 12V/24V battery packs, including Gel, AGM, Lithium, LiFePO4, Flooded and NCM/NCA batteries.
  • Real-time Monitoring OLED Screen Equipped with an OLED screen, it can display the status of PV voltage, battery voltage, charging current, charging power, and we can change the battery type setting with buttons.
  • 4-Stage Safe ChargingFeatures 4-stage charging (bulk, absorb, float, and equalize) for lead-acid batteries and 2-stage charge (bulk and absorb) for lithium batteries and lithium reactivation

Product Dimensions: 10.94 x 7.01 x 2.83 inches


Item Weight: 4.2 pounds


Manufacturer: ECO-WORTHY


Batteries required: No


Included Components: MPPT Solar Charge Controller


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


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Style: 30A PWM
This review is for ECO-WORTHY 30A Solar Charger Controller with dual USB ports. I replaced a HF solar charger with this so I could see at a glance what is going on with my Shed Solar setup. Worked right out of the box perfectly. Just set my battery type using the included instructions and some charging perimeters and away it goes doing its business. I am using a 100 watt panel on the roof and temporarily using a AGM 12/18ah battery. I am using a 600 watt inverter with modified sine wave to run my Worx battery charger. Now for a LiFe battery. Its working good for me. If you look close enough, you'll see my battery is at the lowest shutdown point. I charged two 5ah, three 4ah and four 2ah batteries and it drained it finally. No worries mate... ECO-Worthy to the rescue,. ... show more
Reviewed in the United States on August 20, 2023 by David David

  • tested on my bench seems ok will make charging cords fo volt battery for road charging
Style: 12A MPPT BOOSTER
my solar panels have oem plugs this has MC4 will convert my splitter to mc4 for interchangable connects
Reviewed in the United States on July 24, 2023 by Aron Combs

  • Operation info a bit lacking
Style: 60A MPPT
Might purchase again
Reviewed in the United States on August 7, 2023 by Bryan Spicer

  • Works well
Style: 12A MPPT BOOSTER
Does what it is intended to. Wish the build quality was better but we will see how long this device lasts. Added a plug to my battery and anderson powerpole connectors for the solar panels (400w). Charging 60v and 72v batteries
Reviewed in the United States on June 25, 2023 by Michael Michael

  • Be careful
Style: 30A PWM
Ordered the 30 amp PWM version of this one. Controller is marked as being 30A as well. But it maxes out at 10 amps while charging. Most definitely not a 30A controller. Be aware of this if you need more than 10A of charging.
Reviewed in the United States on September 17, 2023 by Jason M Kitchen

  • Boost en carros de golf
Style: 12A MPPT BOOSTER
Producto indispensable para carros de golf. Los paneles usualmente son muy débiles si se les pone un regulador de carga normal
Reviewed in the United States on August 16, 2023 by Lionel Fernando Lopez

  • Solar Charge Controller on a 100w Panel
Style: 30A PWM
I'm using this charge controller with a single 100w Renogy panel right now but plan to add more, it's working fine so far. I have it in a weatherproof box to protect it.
Reviewed in the United States on July 19, 2023 by Kerry Miller

  • I had to return the first one and exchange for another to get a working unit.
Style: 12A MPPT BOOSTER
The first one came and I hooked it up to solar and got nothing. Then I tried to connect it to battery and still nothing. So I sent it back to Jeff for another one. This second one immediately turned on when connected to a single solar panel. I hooked it up to a 10w solar panel and it was able to boost that thing up to 58.4v! My battery bank laughed at such little amperage but still ate it all up. I am just using this to keep my battery bank floating and replenishing the power my Victron Cerbo uses. This thing is great if you only have a single panel but need higher voltage output. ... show more
Reviewed in the United States on January 25, 2023 by C

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