Beleeb 15A 12V/24V MPPT Solar Charge Controller,75V Max Input, PV Limited Power Input,Built-in Operation Log and Temperature Compensation

This is definitely a book to recommend! The solar controller that you see here is very nice and useful I hope that this is my last purchase of A year ago I bought two other ones from competing brands, and I was very satisfied with them Unfortunately, both of them failed within a short period of time. The installation of this BELEEB controller was the easiest that I have ever done. I was successful the first time I tried it. A simple configuration process is involved. One of its most surprising features was that it delivered about twice the charging efficiency of the previous two They live on opposing sides of the world & I LOVE THIS SO MUCH! It only takes a few minutes for my battery bank to get totally charged! From three MPPT controllers on the market, this BELEEB controller surpasses all of the rest! SIMPLE TO USE & EASY TO SET UP BE CHARGED AS SOON AS POSSIBLE! A 5 out of 5 rating!.

Ulises Cardenas

| Apr 09, 2021

This controller is being used with a PWM controller that is a bit cheaper. Eight 100-watt panels each with 400 watts to be directed to this MPPT unit, as well as 400 watts to be directed to the cheap Using this MPPT in direct sunlight in the late afternoon My batteries receive a little more charge (8 amps) while the sun is overhead, but as the sun sets, I receive 500ma less. went to my batteries from the cheap PWM unit than the MPPT controller pretty much the same charging output, just at different times of the It does seem to be well built, but if the mounting was better it would last longer. The controller does seem well built and more features on the display, but because of the mounting it is impossible to turn around! A hole has to be drilled in your mounting surface for 4 screws to be mounted, but there is no template so you have to measure and hope you get it just right. You then slip the unit over them, which in itself seems easy enough, however there's a catch! When the controller is installed, there is no way to tighten the screws so that when you go to push the wires up into the slots, the entire unit will fall off its screws. That's not a big deal, is it? The controller can be held with just one hand, but if you're like me you have one hand holding a screw driver to secure the wires and one hand holding the wire, so there is no way to stop it from lifting from the screws. So you'll Furthermore, there is no way to tighten the screws with the controller installed over For this reason, I added a fifth screw to the top center, which prevents the controller from just being lifted off without a struggle. When it comes to charging, both devices have a temperature sensor, which charges Once in float mode, you can adjust the voltage up to 1 volt. If the MPPT controller maintains the batteries at full charge, I can only hope that it will be better than The future may be uncertain. For the price difference, though, I would prefer this one to last. Oh, and there is no explanation in the instructions on what the flashing green led light in the upper right corner is telling you. If you mount it indoors, it will get incredibly annoying.

Alexis Sparks

| Jun 07, 2021

I really like this product! As soon as I took it out of the box, I could feel the quality wasn't The instructions were read, the workspace was prepared, and everything came together without a hitch. A light appeared on the LCD when the battery leads were connected. Yes, of course! Taking one look at the solar panel leads, I gave myself an atta girl. My short prayer before connecting them to the controller was that I wouldn't mess it up. It was a great The battery has started charging. All systems are up and running. I'm glad to see a reasonably priced and solid charge controller! I hope to buy more from you in the future.

Tate Richard

| Aug 10, 2020

My 30 amp PWM solar charge controller was damaged, so I purchased a new one. I was very pleased with the performance right out of the box, the installation was easy, and it had a pretty good LCD readout to tell me what the panels were doing and to keep track of the batteries. This controller is much better than the PWM controller. It charges the batteries much faster than the PWM controller and stays much cooler during high current It's a wonderful book that I recommend.

Alaia Donahue

| Oct 26, 2020

The MPPT controller listed here is one of the cheapest you can buy. In my case, I needed it for my LiPo batteries, and it works well. One issue I have is that the documentation is vague, so you may have to do some guesswork to set up your system. The battery settings include three settings for lithium, but the documentation does not mention any of them. Is the one I need to use for my setup the one you suggested? In what ways are they different? Basically, they made a newer version of this controller but shipped it with old instructions that weren't updated with the new one. You should be able to figure out how to use it on your own if you have the patience, otherwise you can use a more intuitive controller,.

Matthias Singleton

| Apr 30, 2021

But I later read about MPPT controllers and they appear to be a more promising option. We bought a Beleeb 30 amp MPPT controller and are very pleased with it! I like the way it shows the information you need with a glance on a large LCD. A 40A controller was really what I needed since I have a 400 watt off grid system. At this point I will make do with Beleeb's 30A version. Beleeb may release a 40A in the future and if it is on AMAZON, I will buy.

Dario Dunn

| May 28, 2021

My old computer was much less efficient, and this one is much easier to use. This product was very affordable for this class, and I needed it delivered within a week via Prime. I have been using it for over a month now and have had no problems. As advertised, the product works well.

Ayla Larson

| Jul 06, 2021

As of now, it has been awesome. This is an easy to install program. The writing is straightforward and easy to understand. A minimum of three charges are required My PWM controller is about four times faster than this one. Why it works better I have no idea, but it just does!.

Collin Garrett

| Sep 20, 2020