@Mr T

Good people many thanks for all the input, it turned out indeed its the bms cable, the cable I had came wihh one of the previous inverter (axpert) so I used it since it said pylon tech. The pin set up is pin 1 and pin 2 connected at the battery side and to the inverter pin 4 and pin 6. looking at the sketches that were sent its wrong. So I used the USE2 settings provided above until I can make myself the correct wiring for the bms cable. 
Since I have changed those settings, my battery is getting full. And because I'm prioritizing the grid first and this systems is purely back up, it is working accordingly. I will monitor until we have power outages to see if it works proper. 
 
I will also provide feedback on it. I was just on the verge of taking this system down, and because of this forum you saved me lots of headaches. A million thanks please continue to be a blessing to this world. I hot this post will also help someone else in future. 

Good people many thanks for all the input, it turned out indeed its the bms cable, the cable I had came wihh one of the previous inverter (axpert) so I used it since it said pylon tech. The pin set up is pin 1 and pin 2 connected at the battery side and to the inverter pin 4 and pin 6. looking at the sketches that were sent its wrong. So I used the USE2 settings provided above until I can make myself the correct wiring for the bms cable. 
Since I have changed those settings, my battery is getting full. And because I'm prioritizing the grid first and this systems is purely back up, it is working accordingly. I will monitor until we have power outages to see if it works proper. 
 
I will also provide feedback on it. I was just on the verge of taking this system down, and because of this forum you saved me lots of headaches. A million thanks please continue to be a blessing to this world. I hot this post will also help someone else in future. 

Good people many thanks for all the input, it turned out indeed its the bms cable, the cable I had came wihh one of the previous inverter (axpert) so I used it since it said pylon tech. The pin set up is pin 1 and pin 2 connected at the battery side and to the inverter pin 4 and pin 6. looking at the sketches that were sent its wrong. So I used the USE2 settings provided above until I can make myself the correct wiring for the bms cable. 
Since I have changed those settings, my battery is getting full. And because I'm prioritizing the grid first and this systems is purely back up, it is working accordingly. I will monitor until we have power outages to see if it works proper. 
 
I will also provide feedback on it. I was just on the verge of taking this system down, and because of this forum you saved me lots of headaches. A million thanks please continue to be a blessing to this world. I hot this post will also help someone else in future. 

A million thanks!! Everyone