PowerMaxPm3-50-24Lk Power Supply Converter- Over Voltage, Short Circuit Protected; Maximum Power Output, Continuous: 1460 Watts

Works great charging a 30 kw off grid lifepo4 bank when the sun is hiding for a few days

THis was purchased to replace one that no longer was working. It Was easy to install and a good price

IT WORKED PERFECT FOR WHAT WE NEEDED . THANK YOU

I use this charger for my solar batteries on cloudy days. I've had this model before except this one has been upgraded to a smart charger. I like it and hmm, I like it.

first one only put out 23.5 amp on a rated 50amp.company sent a replacement very fast. However the second unit rated at 50 amp only produced 35 amp, and that only for 5 minutes. It then shut down. No fuses were blown, no led on light showing. I am sending it back too.

Working well so far under full load,

Works exactly as I need it to Good price for the product too

Not good at ALL!!! I've had three of these and they all went out after about 15-20 hours on the lake. As a matter of fact I just left the lake , it went out about 5 minutes into the bowfishing trip. Very disappointed!!

The item is inferior to other products and does not perform as described. I would return the product but I don't have time nor can I do without it at this time because of Winter so now I am stuck with it.I use the dials to set up a limit of 28.8 V for my life pove 4 batteries.I have tried the charger on one bank of my lifepo4 and the maximum charge current was 27 amps at 26.4 V.I then tried it on both of my banks in thanks Imperial and I am getting just a little lower when both banks are hooked together.I am not using the automatic mode but have chosen for the manuel mode instead.On the automatic mode the amperage fluctuates even more than when in the manual mode.I am using a generator so maybe there is an issue with the floating frequency although the frequency is showing 60 hertz on my generator.When an opportunity exists I will try it on household current from the city however however I suspect that this converter is inferior to other products and I feel now I should have spent the extra money to buy one that would allow me a higher charge rating since I am very disappointed over the low current and this will cost me a lot of money over time because of gasoline costs.Eventually I will buy a better converter and spend the extra few dollars, and then sell this one used but this was a waste of time for me and I regret my decision to buy it.If you have lithium or lifepo4 batteries I suggest you stay away from this product. I have not called technical support or ask them why this is performing at half of the watch each rating as described and will update this when I find out why.Attached is 2 screenshots of my it's odd my BMS units to show the actual current going into the banksUPDATE A few days after this original review, I called technical support, they IMMEDIATELY sent out a unit to me, and said I could keep the old one which was not working to the full specification, which I am still using at the reduced charge rate.I am very impressed with the customer service, and the manager there really hooked me up. I have for 4 months no been charging from my generator at the advertised rate, and the other one at the reduced rate, and I am charging in total at almost 1800 watts, 1200 on one, and 600 on the other.So in the end I was very happy, and the replacement unit they sent has performed excellent, and worked great on my two banks of 28.8 volt max cells, totaling 560 amps across the two banks.