diy solar

diy solar

Growatt dual inverter dongle communications

Moegoe

New Member
Joined
Mar 30, 2024
Messages
1
Location
South Africa
Hi
(First time posting on this forum)
I have installed 2x5kw growatt inverters with 15kw batteries.
Each one is powered by there own solar array and both feeds the battery bank in parallel.
On the master inverter, I have setup the dongle.
What doesn't make sense is that it seems like the one dongle only display the one inverter output/readings and not both together as recorded in the "Shine software"
Example: I have 4 fridges and 3 PC's running with lights and fans and the wattage is 500 watts...
Do I need another dongle at the slave and add it?
Since it is Master/slave and they share the load, so it is then times 2 basically?
Or is there any other option?
 
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