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Hi

I have a new system installed just more then a month ago, and are new to this setup.

5KWA Mecer inverter, with 2x 4.8Vdc Li-ion Leoch batteries, and 12x 330W panels.

system in general really works fine.

I have 3 issues I want to run by you please.

1. When my battries are fully changed, this is usually during the day, inverter switch over to them, and just use battery power until empty. see photo.

this results in losing all the pv power for that day/time. Should this not be ballanced?

2.Battery indicator on inverter shows almost full, but then are empty on the battery display?

3. With eskom power and pv, sometimes the battries done charge, even though its needed or can as they have capacity. Something to do with the load maybe?

Is this a common issues or easily solved one with a firware upgrade maybe?

When I reset the system it run fine again for that day. tomorrow same thing.

Any suggestions will be highly appreciated?

thx

Jacques

IMG-20190109-WA0010.jpg

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Hi Jacques, congrats on your new system and welcome to the sun junkies club.

Can you send your inverter settings ? 

1) Long press on the enter button on inverter panel, -> 00 and 3 letters eitheir Util, Sbu or Sol,

2) using the up or down buttons go through all your menu settings from the 00 above all the way to 30 or 31 and record all the value

3) Dont worry if some menu values are missing. 

When done press esc button. Lets take it from there..

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On ‎2019‎/‎01‎/‎16 at 10:02 PM, LMthethwa said:

Hi Jacques, congrats on your new system and welcome to the sun junkies club.

Can you send your inverter settings ? 

1) Long press on the enter button on inverter panel, -> 00 and 3 letters eitheir Util, Sbu or Sol,

2) using the up or down buttons go through all your menu settings from the 00 above all the way to 30 or 31 and record all the value

3) Dont worry if some menu values are missing. 

When done press esc button. Lets take it from there..

Morning Guys, thank for the reply, here are the settings:

01-SBU

02-60A

03-APL

04-5d5 or SdS

05-USE

06-LTE

07-TTD

09-50Hz

11-30A

12-46v

13-54v

16-SNU

18-60N

19-ESP

20-LON

22-AON

23-byd

25-Fd5

26-56.4v

27-54Ov

28-PAL

29-42Ov

30-ONE

31-SBE

32-Aut

  • 33-Ed5

34-58.4v

35--60

36-120

37-30d

38-dl 5

39-Ad5 or S

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