I've tested the Anker Solix F2000 767 Powerhouse with my 2000 30 foot Class C RV and I am very happy with this Power Station. My intension was to replace all the old style acid deep cycle batteries I had to change out every few years. The Anker Solix F2000 Portable Power Station will replace that set-up easily. The mobility and portability of the Anker Solix F2000 can be easily be removed from the RV for any other needs around the house or day trips to the lake. I did my due diligence when looking for a chargable power station for my needs and also where I was going to make my purchase. It was no accident purchasing the Anker Solix F2000 and buying it from Outbound Power. One, is that Anker Solix F2000 had solid reviews and when things didn't go right Anker Solix people made things right. Two, purchasing from Outbound Power was no brainer as they had a great review reputation for customer service and a guarantee to be the lowest price. Made my decisions easy. Solid work everyone.