I don't even worry/ think about the 48ah draw with the lfp's. I could probably make an adjustment within the ME-ARC if it was a issue. The 1,280w solar & 500ah lfp are a pretty good match together. When the day comes and I just need to replace the batteries I'll probably add 100ah more and just about eliminate the generator except for the very rare stretch of bad solar production days, but that might not be for a few more years seeing the batteries aren't showing signs of voltage sag with high draws for long periods of time yet nearing 6 years of daily use.
