What is good equipment for DC safety ?, is schneider EZC MCCB at main incoming (multiple incoming) and schneider acti9 MCB at branch outgoing is good ?, also fuse at load point and NH fuse at incoming for backed up MCCB is good ?, what's another equipment I needs for DC 48v application in MDP ?, Is I need negative output to earthed-grounded ?, what's good ATS for this multiple power sources ?
4 incoming, @48v 60a, solar panel, wind turbines, battery, power supply
8 outgoing branch circuit
4 incoming, @48v 60a, solar panel, wind turbines, battery, power supply
8 outgoing branch circuit