Two Systems, One Decision EcoFlow now offers two credible paths to whole-home backup power: the DELTA Pro 3 at $1,999 and the DELTA Pro Ultra at $4,099. Both deliver 120V and 240V output. Both use LFP chemistry. Both are UL9540 certified. So which one belongs in your home? The answer depends on your home size, … Read more
The lights go out. Your fridge starts warming. Your phone battery is at 40%. In those first few minutes of a power outage, the question hits fast: do you have a backup plan that actually works? The EcoFlow DELTA 2 sits at $399 right now, down from its original $1,049, and it’s become one of … Read more
What does it actually take to power your whole home during a multi-day outage, without a noisy gas generator parked in the driveway? The EcoFlow DELTA Pro Ultra answers that question with a system built around real home power loads: central AC, well pumps, HVAC, refrigerators, and everything else that matters when the grid goes … Read more
What does it actually take to power your whole home from a battery during an outage? For most homeowners, the answer isn’t just buying a big power station. It’s connecting that station to your home’s electrical system in a way that’s safe, automatic, and manageable. That’s exactly the gap the EcoFlow Smart Home Panel 2 … Read more
Your desktop PC saves a file. The grid flickers for half a second. The computer shuts off instantly, corrupting the data. That’s the scenario UPS mode is designed to prevent, and it’s exactly why understanding EcoFlow UPS mode transfer times matters before you plug anything sensitive into a power station. Let’s break down how EcoFlow … Read more
Already invested in an EcoFlow DELTA Pro system? Then you’ve probably wondered what happens when the grid goes down for days, not hours, and your solar panels aren’t keeping up. That’s exactly the gap the EcoFlow Smart Generator 4000 (Dual Fuel) is designed to fill. This isn’t a general-purpose generator. It’s an ecosystem-specific accessory built … Read more
The EcoFlow DELTA 2 has occupied the center of the 1,000Wh market since its launch, and for good reason. At $399 in 2026, it delivers a combination of LFP longevity, 1,800W AC output, and a fast-charge system that reaches 0-80% in roughly 80 minutes. Few competitors match that package at this price point. EcoFlow DELTA … Read more
Want to recharge your EcoFlow DELTA Pro without depending on a wall outlet? The DELTA Pro accepts up to 1,600W of solar input, the highest in the portable power station category. That means a full solar recharge of the massive 3,600Wh battery in as little as 3 to 4 hours under ideal conditions. But here’s … Read more
Why the DELTA Pro 3 Is Built for Serious Solar Charging Want to solar charge a 4,096Wh battery in under two hours? The EcoFlow DELTA Pro 3 makes that possible with its industry-leading 2,600W maximum solar input, the highest of any EcoFlow portable power station. In this guide, we’ll walk you through the complete solar … Read more
