ECO-WORTHY 40A MPPT Solar Charge Controller 12V/24V DC Input and Bluetooth Module with Wirelessly Remote Control, Real-time Monitor,Suitable for Gel, AGM, Lithium, LiFePO4,Flooded,NCM/NCA Batteries

I’ve had a home solar setup for a few years and have steadily expanded it. After initially using cheap PWM controllers, I started using Epever Tracers. These worked well, but when it came time to replace one, I saw the ECO-WORTHY 40A MPPT and thought it seemed a comparable and with a Bluetooth module as part of the deal, I took the chance. Quite simple put, I am incredibly impressed. Once the connections were made and I’d downloaded the appropriate app (Play store), things took a little bit of time to setup. Nothing major, but as I use Lithium batteries, I selected that type, but still had to input most of the parameters manually. That’s not a bad thing really, as you should do this instead of relying on any defaults. The info available though the app is much more comprehensive then the Tracer equivalent.ProsGood valueSturdy build (quite heavy)Strong, tight cable terminalsBT connection better than expected, compared to the tracer WifiPlenty of info within the app, including historical data.Very good power conversion rateConsTook a little bit of time to initially connect to the Bluetooth, which may be more to do with me.Small screen on the controller itselfYou really must have the BT module to set it up correctlyNothing else as far as I can see. Time will tell for it’s longevity.My advise, as a hobbyist is, give it a try. I love it.

Good quality mppt controller 👌

Great unit, especially with the bluetooth as you can monitor from a far.. mine works up to about 40 feet. Only problem I have encountered so far is the unit appears to stop charging at 14v.. output from the panels drops instantly to 0w.. but as soon as the batteries drop to 13.6v the output from the panels kicks in again up to around 200w.. all settings are correct, so unsure why.. apart from that, seems to be working well, nice compact size, very easy in setup and install.

Just thought I’d drop a review as I’m so impressed with the MPPT and the customer service. Had some questions which were quickly and efficiently answered. When I got the MPPT it was very easy to install and worked instantly. It’s especially useful to have the Bluetooth set up with it so we can just check as we go. It also shows a display from a good distance outside the motorhome. Would highly recommend the item and the company.

It works without a problem but I do not recommend more than 1000 watt solar panel. Very hot you really have to be careful.

The unit looks very sturdy and high quality. Easy to set up and use. I had a little issue with the setting up but the seller helped in no time. The unit come with a Bluetooth module which is very handy. Communication with the seller is quick and easy. Good to know - is no access to the cables connections without removing the unit from wall. Apart of that - all fine. Highly recommend - unit and seller.

I bought this, it looks and feels like a proper quality piece of kit.Worked great, then i had a problem with it, i was worried because you never know what the support is going to be like, but there was no need, i sent them the info they requested and within a week they delivered a replacement to me. Back up and running and working great.Thank you

Good price, sturdy , after connecting battery instantly turn on, quite in operation, real time charging data , I do recommend the product .