Ruxiu Lithu2-16 and EG4 Pro

I have been looking at the EG4 Pro to work in closed loop communication with my SMA SI 60/48. I did see another member id get them to work with there SI.
Is the New Ruixu Lithi 2-16 the same as the EG4 Pro, they look identical. Riuxu did tell me they work in closed loop with SI , just curius if they would require then same fix as the EG4 Pro in previous Post .
Thanks In advane

Here is a video about Lithi2-16 connect with SMA Sunny Island in our test lab

The EG4 & RUIXU products are similar but have slightly different physical dimensions. I was impressed with the RUiXU rackmount product, I'm waiting to see Will's evaluation of this RUIXU form factor. RUiXU's cost per KWH is lower and shoulshoudl continue to drop once they have some US distributors and they run some promotions.