Replenishable Energy did a great job working through with me to determine the right system with batteries. It took us a while but service was great. They kept in constant contact and were very prompt for the installation. They were very particular and did a great job. The main hold up was approval from our energy supplier. I had a 13.65 Kw system with 27.6 Kw battery storage. I am now able to rely on the solar system for our own use even in the wet. Great job. Thank You.