OUPES Mega 2 Pro Reviews

Verified

Piece of crap, the input gets stuck thinking it has phantom energy literally all the time. It has been the worst part of the product. Gosun did not do their research and bought a battery from a crap company rather than their own or going to reputable companies like anker or eco flow. Gosun decided on a buggy battery pack that is worthless..

Verified

This battery pack is badly in need of a custom firmware build for this application. Every time the pack is run to zero, the AC output is disabled on boot. I have to open my trunk every single day I am using the solar charger, if I want to actually charge my car. Anyone hoping to charge over multiple days without touching the car will be disappointed. It would have been simple to implement some hysteresis and automatically enable AC output once charge reached 20% or something.

Verified

the unit is simple and cheap,it does the job, the app is horribly simple and day 7 of me using it in conjunction with the gosun solar panels it stopped connecting to bluetooth and or wifi not to mention it was kind of annoying and hard to originally pair it to my phone it took me about 20 minutes cause it wasnt receiving the pairing signal from the unit , well after 7 days of using it and then it magically unpairing ive spent on and off days trying to have it reconnect and nothing, it is in pairing mode and app doesnt recognize it, it uses different bluetooth signal in which only the app and the unit communicate which could be more serversided, anyways its still not pairing and my only chance now is fully deplete the battery and see if it depletes the bluetooth/wifi board and give it some juice again and see if pairing works properly, right now i give it a 2/5 quality because it is pretty basic almost analog and rugged and heavy but it lacks some modern functions better solar generator companies have like ecoflow, and value for money is 2/5 because it gets the job done and its decent but all of its modern problems that require modern solutions are done on the app and app is reportedly so badly reviewed because of issues like mine and more like lacking complexities that using the units basic functions is what gives it the 2/5 because thats the most basic functions,turn it on turn it off turn bluetooth pairing on/off, ac on/off, dc on/off, and some more basic things thats it nothing fancy it just gets the job done.