Goal Zero Yeti 1500X + 4800Wh Expansion System (Total 6300Wh, Li-ion Portable Power Station for Home Backup & Off-Grid)

I run my CPAP machine and fridge during power outages with this system. The 6300Wh capacity lasts for days. Charging with solar is efficient, and the system is relatively quiet. It's heavy, but that's expected for this much power. Absolutely worth the investment.

The Yeti 1500X is great, and adding the expansion tank gives you a massive amount of power. It easily handles my medical equipment and essentials. The only downside is the weight—it's a beast to move around. But for stationary backup, it's perfect.

This system replaced my gas generator, and I couldn't be happier. It powers my fridge, sump pump, and internet router with ease. No fumes, no noise, just clean power. The app gives me real-time usage stats. I can't recommend it enough.

The system works well and provides a lot of power, but the price is steep. I had to wait for a sale to justify it. Also, the expansion tank is bulky and takes up garage space. However, it's a reliable backup that gives me peace of mind.

The Yeti 1500X and expansion tank are performing flawlessly. My only gripe is the documentation—the manual is confusing, especially on how to connect the expansion tank. I had to watch a video to figure it out. But once set up, everything works great.

We've had two storms since buying this system, and it kept our lights, fridge, and fans running the entire time. The 6300Wh is more than enough for our essentials. The solar panels can recharge it in a day of good sun. Excellent investment for storm-prone areas.

I was excited to use my new system, but it overheated and shut down when I plugged in a space heater. It didn't damage anything, but it scared me. I had to contact support, and they told me the combined draw was too high. I guess I expected more from a 6300Wh unit. Just be careful with high-wattage devices.

I've been using this for my off-grid cabin, and it powers everything: lights, water pump, and my laptop. The expansion tank was easy to connect, and the whole system charges quickly with my solar panels. It's rugged and reliable. Couldn't ask for more.