1、High reliability, small size, low noise, intelligent back-end operation system; Support off-line, anti-reverse, data protection;
2、Support the second voltage systems comparison function;
3、Support multi-channels charge-discharge curve comparison;
4、Support software intelligent sorting and grouping function; Support multi-channels parallel function;
5、With high-quality discharge energy feedback to grid, efficiency ≥ 75%;
6、Connector impedance monitoring to avoid unsafe problems due to poor contact or long time oxidation of connectors.