magielvdb

When the inverter change over from battery to grid the EL trip. It reset without any problem. There is nou trip when inverter changes back to battery again. Anyone with experience on this please

And what was the outcome please supply information because a geyser maybe one of the most efficient batteries.

I am not going into a debate on this. If my supplier guarantee me that and could give me examples it is good enough for me. Maybe if people do their homework on suppliers/distributors they may end up with proper service.

I have installed 6 x Growatt SPF5000TL inverters with no problems and the distributor I use assured me that Growatt is the only inverter company that do an exchange if you have problems instead of taking it in for repairs. I will recommend Growatt any time and the technical support I receive from them is nothing than exceptional.

When installing a Pylontech 3000 lifePO4 battery pairing with a Growatt SPF5000TL inverter the instructions are clear. for pylon US3000 battery，please set L02 in program 05-36-L02 setting for it. When this setup is complete and you go back scanning through the programs there is now much more than the 24 in the manual. I am trying to get the description/definition of the new additions that is not covered in the manual. Anybody that can help because Growatt is answering everything except my question.

I am doing business with them since January 2020 and I am very pleased. They moved mountains to supply me with batteries and inverters just before the national lockdown. My evaluation of a business is not on their size but the effort to the customer. Just for information I required 5 inverters and 24 200A batteries when most suppliers reported out of stock and they manage to supply me at prises well below the norm.

Ok batteries are Allgrand 200A GEL and brand new. Thanks for the response will change the settings.

I am sure this group of experienced people will have an explanation on the below. On the Synapse 5K inverter the battery shows full on the bar indicator as well as on the battery voltage. The moment the PV and mains are switch off and inverter feed from the batteries the bar indicator drops to 50% but the battery voltage reads 52.4V which equates to 100% SOC. If load is increased to 3.5kW the low battery voltage alarm comes on but the voltage reads above 49V. Comments or advise please and if anybody have details on Synapse technical support please share. I am very pleased with Growatt on there technical support and Mahone move the world once you have him on Skype.

Thank you valuable information because my worry was the small margin before exceeding the MPPT max limits

I would like some advise on how to connect the PV string to the MPPT of the inverter. The manual specification is 60 to 115Vdc for the PV array range and 145Vdc for PV array max Voc. The PV pannels I want to use is 330W with Voc 47V and Vmp 37.5V per panel. I want to get the best possible power output from the inverter for charging as well as supplying load. Would 2 x pannels in series or 3 x pannels in series produce the best results. I plan to start with 6 panels and expand with time