mrzed001
Voice of reason
If grid drops and GT power too much for inverter to absorb the Sol-Ark immediately opens generator relay to dump GT inverter. It also has option for additional load dump.
Deye and Sol-Ark has a lot more HV DC capacitor storage. I know the 8k models have fourteen 1000 uF HV DC caps. That is about 14x more than the normal Chinese HF inverters like MP solar, etc. Still not a large amount to absorb a large overload but enough to give it some time to take protective action.
Yes. But do not forget there is one inverter/rectifier and one battery_charger/discharger in the inverter.
And both components need time to change its function too (from inverter to rectifier ... and from battery discharger to charger).