I have a question about the BluePower SP6548 Inverters, but it could apply to a general over paneling/derating question. If the unit is rated for 8000 watts of PV input on 2 strings 4000watts max each. Can the panels total watts be higher than that for example 10 panels (5S2P, 5 panels in series, in parallel with 2 rows) of 445w = 4450 watts per string. Two PV inputs would take that to 8900 (typo corrected) watts, which is higher than the rated 8000 watts, but will the derating keep that under 8000w, or should the panel array be reduced? The unit can only generate 6500 watts AC, so I'm not sure if it even makes sense to over panel anyway? Let me know what you think.