Growatt SPF 5000 ES parallel confection

[terkazarian]

Hello

I've got 2 Growatt SPF 5000 ES, i want to connect them to a parallel mode, single phase output.

The question is, can i feed in each of the units with different phase from the grid, or they should be feed in with the same phase of the grid?
One phase will not be enough to me.

if not possible to use 2 different phases, is it possible to configure the 2 units to work with 2 phase system also for the output (instead of 3)?

Thanks
Arthur

 

[kirkdis]

1 phase parallel or upgrade to 3 inverters for a three phase setup
For all n between the growatts are not prepared.

 

[sollarPASS]

Normal setup - Each growatt needs his own phase
Parallel Setup - all parallel Growatts need to have the same phase

You can use the growatts to just provide load to one phase lets say when you have a garage or any load that you want to connect only thru the growatts.

But under no circumstances you can use 2 growatts parallel communication connected with different phases (by the way that wouldnt make sense)

If you can describe your setup and what you want to do than you may get an better answer. Because otherwise we would need to guess what you wanna do.

 

[capoccio1]

Configurazione normale: ogni growatt necessita della propria fase
Configurazione parallela: tutti i Growatt paralleli devono avere la stessa fase

Puoi utilizzare i growatt per fornire solo carico a una fase, diciamo quando hai un garage o qualsiasi carico che desideri collegare solo tramite i growatt.

Ma in nessun caso è possibile utilizzare la comunicazione parallela di 2 growatt collegati a fasi diverse (tra l'altro non avrebbe senso)

Se puoi descrivere la tua configurazione e cosa vuoi fare, potresti ottenere una risposta migliore. Perché altrimenti dovremmo indovinare cosa vuoi fare.

 

[capoccio1]

good morning, sorry for my English, I'm using a translator, I'm writing from Italy.
I have a small 220v single-phase system with 6 410W panels connected to an spf3500 and a 6kw/h battery, I created a second system with 8 435W panels connected to an spf5000 inverter.
My questions are these:
1 - can I connect the two inverters in parallel as per the manual?
2 - by adding a second battery on the 6kw/h spf5000, can I connect it in parallel to the other?
3 - which of the two inverters should I configure master and slave?

 

[capoccio1]

What are the settings to be made on the master inverter and which on the salve inverter?