EcoFlow DELTA Pro Ultra Whole-Home Backup Power

I was surprised to learn during installation that my central A/C and heater could not be supported by the system. The marketing language ‘whole‑home backup’ led me to believe that all major appliances would be included, and I wish this limitation had been explained clearly before purchase. I still appreciate the system, but clearer communication upfront would have helped me make a fully informed decision.

Great product, delivery, and function. I’m in the process of hooking my Delta Pro Ultima with my existing Transfer Switch. Thank You,

We purchased the Delta with the idea that we would charge it either by solar or by our EcoFlow Smart Duel Fuel generator. The issue for us is that there is not one cable that connects from the DPU to the smart generator to facilitate charging from it. We have a regular propane generator but like the WiFi connectivity of the smart generator. Finding a way to charge the DPU from the SG will result in a 5 star rating.