Hi, i am planning to install an off-grid installation with 4 strings of 1000w each, multiplus II 5KVA, smartsolar 250/85, cergo gx and 4 x us3000c pylontech batteries.
I see that pylontech batteries have a charge/discharge current of 37A and a peak current limit of 74A being the inverter cable of 120A. On the other hand, the multiplus II 5KVA has a power peak of 9000w that represents a current pesk of almost 200A.
who/how limit the discharge current peak to avoid damage in the batteries?
If pylontech allows up to 16 units of the batteries in parallel that represents more than 48kw, bigger inverters will request currents higher than the nominal current and cable sizes. For instance, a Quattro 15kVA inverter will have a nominal current much higher than max current of batteries and inverter cable.
Thanks