thanks to my knowledge gained in practice as an automotive technician I found this product to be lacking in quality. The advertised efficiency is not met, and the cost is too high for the low performance .The one pro is that it is easy to use. The con is that it is not worth the price..
Pros
Efficient use of solar energy, maximizes power output
Cons
More expensive compared to traditional charge controllers
Buying this to replace my Outback charge controller and Victron likes it a lot better now. I bought a bluetooth dongle because I wanted to use the app. When I connected to the controller for the first time, the app updated the firmware on the dongle and charge controller. So far the controller seems to be doing its job. I have 800 watts of solar power going to my Victron which charges my 48V 800AH batteries. Compared to my Outback it's a lot smaller and a lot simpler. I love how it has a huge…