I am 100% off-grid. I currently have a Quattro Pro 48/5000/120 and find myself needing more power (amps), I currently don't have a need for 220vAC. Financially it would be better (i.e.affordable) to buy a 2nd matching inverter for 10kw total rather buy a new single 10kw unit. But, I also don't want a huge headache installing a parallel system or on-going issues with it.
I am looking for two things:
1) Has anyone else done this kind of parallel system, or considered it, and what is your opinion, thoughts, ideas?
2) Are there detailed instructions (wiring, config settings, etc.) on how to accomplish this?
Thanks in advance!