We got hands-on with the Ecoflow Delta Pro Ultra (DPU) and put it through real-world testing. From its split inverter/battery design to 240V 30A output, 90kWh capacity potential, and silent fan operation, this system is built for serious power users. Whether you're powering an RV, off-grid cabin, or an entire home, this could be your ideal backup or full-time solar solution. Find out what works, what needs a firmware update, and if it's worth the price. #ecoflow #solarenergy #offgrid EcoFlow | E