BTS 5K extension base for E20 set

BTS 5K extension base  is an element required for the expansion of the BTS energy storage by Sofar. In the case of expansion to 4 elements, rated power 20 kW - E20 set, 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 column.  In the case of a 20 kW set - E20 set, it must be a two-to-two arrangement: two modules on a base with BDU + two modules on a second base.

BTS E5-E20 energy storage units  are sets consisting of 1 to 4 high-voltage batteries, depending on requirements, made in LiFePo4 technology. They were designed for use as a home energy storage. It is compact and easy to use. It works with hybrid inverters from Sofar, HYD and ME. BTS energy banks are an excellent solution that helps increase self-consumption.

Sofar Solar is one of the world’s fastest-growing manufacturers of photovoltaic inverters and energy storage systems. Their products deliver high efficiency, long lifespan, and flexible applications – from residential systems to large-scale solar plants. With wholesale conditions, express shipping, and reliable processing, Sofar Solar provides attractive solutions for professional solar installers.