✓ RS485: Use for communication. It is adopting RS485 series port communication
pattern to upload data. Communication of modules connected in parallel (Slave
PACKs) is available through RS 485.
3.13. LED indicator
SOC indicator: Four green LED lights in front panel indicating SOC. SOC is short for
state of charge. Each SOC LED light represents 25% of rated capacity. Detailed
information is shown in table 3.1.
Table 3.1. SOC indicators description