EG-4 3000 ehv-48 Max inverter current

[k490]

What is the max current draw for the inverter on the Eg4 3000 ehv-48. The specs only show the max charge current of 80 amps. I want to size the DC fuse properly I was going to use a 100-amp fuse that would give me 4800 watts. I will be putting together 280 amp DIY Lifep04 battery bank when they arrive from China.

https://eg4electronics.com/backend/wp-content/uploads/2022/07/EG4-3000EHV-48-Spec-Sheet.pdf

 

[NVS]

Since the inverter is 3000w the math would say 3000w ÷ 48v = 62.5amps. But I would imagine you have a common port BMS so charger and inverter will use the same wire. And the charger is 80amps. So the 100amp fuse will be fine.

 

[k490]

Since the inverter is 3000w the math would say 3000w ÷ 48v = 62.5amps. But I would imagine you have a common port BMS so charger and inverter will use the same wire. And the charger is 80amps. So the 100amp fuse will be fine.

That's what I was thinking just to keep a fire from starting seems like been number of threads here with inverters catching fire after something shorts out want to keep the fuse as close to max power as I can.

 

[hwy17]

Just make sure all wires are adequate for the fuse. I.e. 100A fuse, everything should be 4awg or larger.