BTS E5~20-DS5 user manualV1.1
Copyright © Shenzhen SOFARSOLAR Co., Ltd
quantity with the actual quantity.
The automatic configuration takes about 2 to 3 minutes.
During the automatic address configuration, the corresponding
PCU output is enabled or disabled. If the batteries quantity is
incorrect, check the communications cable connection.
5.4.
Software Update
The product can be upgraded through the software of SOFARSOLAR
HYD series energy storage inverters to maximize the performance of the
product and avoid the abnormal operation of the product caused by
software bugs.
Before upgrading the software, check that the communication cables of
the system and the DC power cables of the battery are properly
connected, and ensure that the system has reliable power supply from
utility or PV during the upgrade。
Procedure:
1) Insert the USB drive into the computer.
2) The upgrade file folder is named firmware. After receiving the
upgrade file, decompress it and save it in a USB disk.
3) Insert the USB disk into the USB/Wifi interface of the energy
storage inverter .
4) Set the DC switch of the battery distribution unit to "ON state",
press the black start switch, and the energy storage inverter and
battery start up and run.
5) Perform the following operations on the LCD of SOFARSOLAR
HYD series energy storage inverter: