Battery Connection

Battery Connection 

CAUTION:
For safety operation and regulation compliance, it’s requested to install a separate DC over-current protector or disconnect device between battery and inverter. 
It may not be requested to have a disconnect device in some applications, however, it’s still requested to have over-current protection installed. Please refer to typical amperage in below table as required fuse or breaker size.  

WARNING
It's very important for system safety and efficient operation to use appropriate cable for battery connection. To reduce risk of injury, please use the proper recommended cable and terminal size as below. 

Ring terminal:

 Please follow below steps to implement battery connection:
1.Assemble battery ring terminal based on recommended battery cable and terminal size.
2.1KVA model supports 12VDC system, 2KVA/3KVA model supports 24VDC system and  
   4KVA/5KVA model supports 48VDC system. Connect all battery packs as below chart. It’s  
   suggested to connect at least 100Ah.
3.Insert the ring terminal of battery cable flatly into battery connector of inverter and   
  make sure the bolts are tightened with torque of 2-3 Nm. Make sure polarity at both the 
  battery and the inverter/charge is correctly connected and ring terminals are tightly 
  screwed to the battery terminals.

 

W