Recent content by reimanny

Hi, I have three 5KW model inverters. All have the same settings. The Inverter charges the grid, even if the option is disabled to not feed the grid. Is this type of hybrid inverter always charges the grid? In Germany we have strong regulations for feed into the grid. However, we cannot...

Ok, was on the roof and detached one panel of each row. Now the fault code is away and every row has now around 410 V. Thanks very much.

Thank you for your answer. I will detach one panel of each row.

Finally I connected everything and the system works... kinda. Here is the problem: https://diysolarforum.com/threads/igrid-sv-ii-5kw-fault-code-11-pv-voltage-over.28177/#post-337555

Hello, I finally wired up the batteries and connected the batteries to the inverters, I changed settings for all three inverters and connected the PV. After some minutes the inverter starts to show error code 11, that's PV voltage over. I looked up that the inverter can handle 450 V input from...

Ok, reconsider it.

From my understanding yes. It's a 250 A BMS 16s. The inverter does 60-70 A at charging.

Ah, ok. We have 280 Ah, sorry didn't mention that. So then I use it between the first battery and the BMS or I'm wrong with that? :s Thanks for the videos and explanations. :)

Hi, thanks really much for the help and answer. :) Is it too bad to go with the 4p16s config? 300 A is enough or should it be less? Should I fuse the Minus from the battery to the distributor or the Minus from the first battery to the BMS? How do I precharge the resistors in the inverters? :s...

#removed and set a new reply.

Hello, I'm new here. I read through many threads and now I'm a member myself. I have 36 panels on the roof and have three hybrid inverters in my basement. I want to make a 48 V system. I attached my build as a .png. One without the BMS/ Balancer and the other with. I'm this ok or will I short...