Growatt SPF 5000 ES - Parallel not all settings are replicated

[elihelou]

Hi everyone,

The setup is as per the following them as per the following:

• 2x SPF 5000 ES running in parallel (firmware: 040-06-104 and 041-06-104)
• 10x Longi LR5-72HPH-545M (each 5 panels to an inverter)
• 12x Lento lead acid LSTB-22000 (12V 200Ah) - installed each 4 in series (48V 200Ah) and then the 3 series in parallel resulting in a setup of 48V 600Ah -> 28.8 Kwh
• The whole system is also connected to the utility as well.

I recently changed the values of setting #2 and #11 on one of the host inverters assuming that the slave will replicate until I found out that they don't. So I had to do it manually in each server so that both are the same.


Is this a normal behavior?



My settings are as per the following:

Program	Description	Left Inverter	Right Inverter
1	OPPR	SUB	SUB
2	CHGI	50	50
3	ACV	APL	APL
4	SAVE	DIS	DIS
5	BATT	USE	USE
6	LDRS	DIS	DIS
7	TMRS	DIS	DIS
8	OUTV	230	230
9	OUTF	50	50
10	BATN	4	4
11	ACI	30	30
12	B2AC	46	46
13	AC2B	54	54
14	CGPR	SNU	SNU
15	BUZZ	ON	ON
16	LCDB	ON	ON
17	ALAM	ON	ON
18	BYP	DIS	DIS
19	CV	57.3	57.3
20	FLTV	52	52
21	CUTV	44	44
23	PRLL	PAL	PAL
28	ADDR	1	1
37	YEAR	2022	2022
38	MON	5	5
39	DAY	18	18
40	HOUR	10	10
41	MIN	0	0
42	SEC	0	0
43	EQ	DIS	DIS
44	EQV	58.4	58.4
45	EQT	60	60
46	EQTO	120	120
47	EQI	30	30
48	EQ	OFF	OFF
49	CHG TIM	0000	0000
50	OUP TIME	0000	0000

 

[sunshine_eggo]

I recently changed the values of setting #2 and #11 on one of the host inverters assuming that the slave will replicate until I found out that they don't. So I had to do it manually in each server so that both are the same.


Is this a normal behavior?

Yes.

Even Victron has to have the individual inverters set to the same values. One does have the convenience of saving settings from one and then loading them onto the other.