- 12 -
human body. During operation, please use insulating tools and make sure that your hands are dry.
J. There are a lot of energy in storage battery. In any case please avoid of the battery short circuit. It
is suggested that the fuse or breaker should be series connected to the battery.
K. The battery may produce combustible gas. Please stay away from sparks.
L. The battery and the controller should be out of the childrens’ reach.
M. Please comply with the safety recommendations by the battery manufacturer.
2. Network building Instructions
A. Controller can work by single operation as well by parallel operation. Please set up each
controller’s device address before the network. Do not appear repeated ID.
B. The communication cables (RS485) between the controller should be connected hand in hand, and
the last communication cable should be connected to the converter then to the PC.
C. Connect the battery cable properly. Distinguish the positive and negative poles to avoid short
circuit.
D. Connect the photovoltaic panel to the PV side of the controller. The input of each PV panel must
be separated.
E. Open the host computer, then configure the port and equipment (see “software manual” for
details). Click “link device”. Then you can monitor the work status of each controller by the host
computer.
F. Software interface of the host computer
Picture 6 Software interface of the host computer
3. Installation instructions