Helios CUBE User Manual page 25

3. Installation
Step 4
Fasten the module onto the cabinet by using 4 screws (see Figure 3-4)
Step 5
Connect the inverter battery terminals to the DC breaker in the cabinet as shown in Figure 3-5.
⚫
A DC breaker is built in the cabinet. Make sure it is in the OFF state before connecting to the inverter.
⚫
Read carefully the User Manual of the inverter to be installed.
⚫
Don't connect the positive and negative terminals of the battery reversely, which otherwise could have
serious consequences.
⚫
Battery short circuits may cause personal injury. The high transient current generated by a short circuit will
release a surge of power and may even cause fire.
⚫
Do not connect or disconnect battery cables when the inverter is running. Failing to do so may cause
electric shocks.
⚫
Do not connect any load between the inverter and the battery.
⚫
The recommended cable is AWG6 or the cross-sectional area is 16mm².
⚫
The cable between the battery and inverter should be less than or equal to 10 meters, and within 5 meters
is recommended
18
Figure 3-4 Fasten the battery module onto the cabinet
HELIOS CUBE BS4850-SH
Helios New Energy Technology (Australia) Pty Ltd
User Manual