Sma Sunny Island Wiring Diagram. This system must comply with the requirements of asnz 3000:2007. Always connect the digital input digin of the sunny island separately via a shielded cable.
I have y connections externally where the wires to sunny island, main panel on grid, and protected loads panel are joined together. This system must comply with the requirements of asnz 3000:2007. (i happen to connect just one lug for n and one for pe;