2x 5kW inverter with 2x5.1 kWh Sunsynk battery need help on parallel setup
Good Day everyone.
I am busy doing a setup for a client. he would like to install 2x5KW Sunsynk inverters with 10kWh of battery backup. (2x Sunsynk IP65 Batteries) and run them in parallel.
I am currently drawings the schematics out in Qelectrotech but have some questions on the parallel setup.
In the manual it shows that each inverter must have its own grid, essential load and DC breaker. Now my confusion is that there is a video on the Sunsynk YouTube channel explaining something a bit different. In the video there is explicite mention that individual breakers can cause an unbalance and this can trip the inverter or damage it.
Here is the link https://www.youtube.com/watch?v=NUZOCu15GMU
and attached is the diagram showing the setup as per the manual. (Sunsynk_Hybrid_Inverter_3.6_5_UserManual_v17_English.pdf)
An official clarification would be much appreciated.
Kind regards
Darrin
Im also confused here. The video made it clear to use common breaker on input and one on the output, even single phase…