Great Product. Support was awesome to talk to to figure out a few items. I use it for a Solar Battery backup system if I lose power to run my mini fridge, sump pump and freezer. I added 2 - 200AH 12 volt AGM Batteries and a 2000 watt inverter. I think they should sell as a package, but everybody's needs are different I guess. The only thing I would recommend is that people use a watt meter for (over time) calculations. you really need to do the math on what your appliances use and over time what your needs are.
I installed this kit on our motorhome 2 weeks ago. Everything needed was in the kit and it was easy to install as a diy project. After installation I disconnected the converter in the RV and has been running 100% on solar for our entire 12V system ever since. We are in Seaside OR where it is very cloudy and rainy, but still this kit exceeds all my expectations. I can only recommend this kit, if you want to go solar on your RV.
The installation was fairly simple. Almost everthing that was needed was in the kit. I did have to purchase a cable entry cover. Once properly set up for my batteries the system has been working flawlessly. I did spend about 30 minutes with a Renogy tech to properly set up the charge controller.
Was delivered in a timely manner, pretty easy to set up. A bit disappointing to realize you can only connect the panels in series with the supplied wiring, but I guess you just purchase a couple cables to parrellel the panels. We are going to use it instead of a gen. for storms/power outages. Should run 5he fridge, tv and a couple fans