· You Can Use It At Rescue Device On:
   2 Internal Battery For 7,5kw,
   Or 4 External Battery For More Than 7,5 kw.

· You Can Use It At UPS Device On 4 Battery Only.
  
· Easy Install In The Panel Or Externaly.

· Sensitive In The Case Of The Wrong Connect
  And No disable In Any Wrong Plug Or Connect .

· 2 Year Warranty.