Solis respects the market and technology. We believe that a more reliable energy storage system requires better coordination of energy storage batteries. They are products from excellent battery companies around the world. What we need to do is to test the matching of the two to make the system more compatible, stable and secure. So far, there are 15 models on the Solis battery matching list, and we leave the choice to customers. You can choose the most suitable battery according to your region, and configure it with a simple button selection.