Sheyn

No problem at all thanks. I have also just noticed on the inverter display that it is showing as "bypass" The description in the manual suggests that this indicates the load is supplied by utility power

Sorry, currently I am using SBU - so not sure if there is another setting that needs to be changed?

Thanks very much Buyeye and appreciate your suggestion

I found this in the manual and perhaps shed some light, if anyone can assist? Inverter Settings.pdf

I have 2x Pylontech Lithium Ion 3.5kW US3000B Batteries

Hi there I have a MUST 5KVA Inverter, but am concerned that the priority setting may not be working correctly. Currently it is set to SBU (Solar, Battery, Utility). As a test I turned on the kettle and it appears that that the load is coming from mains / utility. The only time I notice that the inverter takes on the load is if I drop power completely from the mains supply. Is there another setting I may be missing? I know there is a battery setting in the menu, which has some impact on the priority setting.

Hi there I have a 5kva MUST inverter, 2x Pylontech US3000 batteries and 12x 330W Canadian Solar Panels I noticed something today running off grid on the panels. If I run an appliance e.g. kettle or iron, from what I can see on the inverter... the initial power draw is off the battery for a few seconds and then the panels take on the load. Not sure if this is correct or perhaps a setting needs to be changed on the inverter?

Thanks fort the helpful suggestions

Great thanks for the helpful feedback

Hi all I have a MUST 5KVA inverter (Unfortunately no BMS functionality), 2x Pylontech US3000 batteries and 12x Canadian Solar 330W panels. 1. I wanted to find out what one would recommend, for the inverter settings (i.e. charging currents grid/utility, bulk charging voltage, float voltage, low dc cutoff, stop charging voltage when grid available) 2. What settings would I then to need to use to marry my Victon battery monitor (BMV-700) Thanks

Great thanks will have a look at the other posts

Hi there I am having issues with my MUST inverter periodically showing error 8 - High Bus Voltage Error code. Herewith my setup below: 1. MUST 5KVA 2. 12x 330W Canadian Solar Panels 3. 2x Pylontech US3000 batteries We have had no power due to a fault for a few weeks, so have been running on panels during the day and batteries at night. I have noticed that if i turn over to generator at the end of the day, after the batteries are charged (needed to run my stove), the error comes up on the inverter after about an hour or two of running the generator. Yesterday we had our grid power restored in the afternoon after the fault was repaired. In the evening when batteries were fully charged and still on grid power, the error came up again. Had to restart the inverter and switch off grid power, so that batteries were no longer charging. Any suggestions as to what I can try?

I purchased it from a local distributor

I am having a similar issue with my inverter setup: 1. MUST 5KVA 2. 12x 330W Canadian Solar Panels 3. 2x Pylontech US3000 batteries We have had no power due to a fault for some a few weeks so have been running on panels during the day and batteries at night. I have noticed that if i turn over to generator at the end of the day after the batteries are charged (needed to run my stove), the error comes up on the inverter after about an hour or two of running the generator. Yesterday we had our grid power restored in the afternoon after the fault was repaired. In the evening when batteries were fully charged and still on grid power, the error came up again. Had to restart the inverter and switch off grid power, so that batteries were no longer charging. Any suggestions as to what I can try? Regards Sheyn

Thanks to you all for responding so promptly. Your feedback is really appreciated

Thanks very much for you input. I was just worried, as unfortunately I have a MUST 5kva inverter and although this is a new model and has settings for a lithium ion battery, it doesn't have the option to work along with BMS.

Hi there Recently I have noticed something happening on my two Pylontech batteries (3000 model), when on solar and running on generator. The SOC lights (6 green on) suddenly all turned off with both batteries and after a number of seconds back on. Something similar happened also with one of the batteries. Is this normal? Thanks

Many thanks for your response and helpful information Louis.

Hi there Apologies if this has been commented on previously. I wanted to check if it would be ok to mix panel. Currently I have 11x Canadian Solar 330W (9 are connected at present, as my supplier was short 1 panel). My supplier no longer has the Canadian Solar 330W, but rather the 335W. Will it be ok to mix this into the last 3 series (1x 335W Canadian Solar and 2x 330W Canadian Solar) Thanks