Hellraising_Paladin
New Member
Hello,
I'm in the process of building my first off-grid solar system for my new shed and was looking for advice on the DC side of things for now. I have bought most of the major components and mainly have the wiring side of things left to buy. I'm interested to know if I have the correct sizing of things (wires and breakers) and all the correct safety measures in the right places.
The system components I have so far :
2 x 12v 200Ah LiFePo4 batteries
Victron Phoenix 230V Smart Inverter 24V/3000VA
Victron Smart MPPT 100/50 Solar Controller
Victron Smart Shunt
3 x 475w Astronergy Solar Panels
2 x 300 Amp Busbars
50A 2-Pole 360V Non-Polarised DC Solar Circuit Breaker
I have made a diagram of my intended system design for the DC side and was hoping for some feedback. The diagram includes the sizes of wires I intend to use and the placement of all the components where I think they should go from my research online. The main thing I'm not sure about is if I require individual fuse for each solar panel since I am running them in parallel. Any feedback is appreciated, thanks.
I'm in the process of building my first off-grid solar system for my new shed and was looking for advice on the DC side of things for now. I have bought most of the major components and mainly have the wiring side of things left to buy. I'm interested to know if I have the correct sizing of things (wires and breakers) and all the correct safety measures in the right places.
The system components I have so far :
2 x 12v 200Ah LiFePo4 batteries
Victron Phoenix 230V Smart Inverter 24V/3000VA
Victron Smart MPPT 100/50 Solar Controller
Victron Smart Shunt
3 x 475w Astronergy Solar Panels
2 x 300 Amp Busbars
50A 2-Pole 360V Non-Polarised DC Solar Circuit Breaker
I have made a diagram of my intended system design for the DC side and was hoping for some feedback. The diagram includes the sizes of wires I intend to use and the placement of all the components where I think they should go from my research online. The main thing I'm not sure about is if I require individual fuse for each solar panel since I am running them in parallel. Any feedback is appreciated, thanks.
