BTS 5K extension base is a component required for the expansion of Sofar's BTS energy storage. In the case of expansion up to 4 elements, rated power of 20 kW - set E20, it is required that the entire energy storage consists of two parts. It is not permissible to build a set consisting of 4 battery modules arranged in one post. In the case of a 20 kW - E20 set, it must be a two-for-two arrangement: two modules on a base with a BDU + two modules on a second base.
BTS E5-E20 energy storages are kits consisting of high-voltage batteries in numbers from 1 to 4 depending on requirements, made with LiFePo4 technology. They are designed for use as home energy storage. It is compact and easy to use. It works with Sofar, HYD and ME brand hybrid inverters. BTS energy banks are an excellent solution to promote increased self-consumption.
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