AC Coupling via Aux or Grid input ?
Hi All. I'm adding an ECCO 3.6kW to give battery storage to an existing solar installation in the UK.
I'm going to be using 2 small solar inverters (2.1kW and 1.5kW) as the string lengths aren't long enough to work with the Sunsynk's required start up voltage.
What are the pro's and cons of connecting the solar inverters to the AUX/Generator input vs the Grid input (via the fuse board) on the Sunsynk ?
I don't need to prevent solar export when the batteries are full, in fact I would like it to happen, as that will trigger my Solar iBoost to start diverting power to the water immersion heater
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