SOLARPLAY 2500W 2304Wh LiFePO4 Portable Power Station: A Full Review

A three-day power outage in February teaches you exactly what a cheap battery can and cannot do. Friends constantly ask me to recommend the best power station under $100, and my answer is always the same: those are just glorified phone chargers. If you want to keep a full-size refrigerator running, power a CPAP machine through the night, or run a space heater, you need serious wattage and capacity. That brings me to the Solarplay 2500W. With a massive 2304Wh lithium iron phosphate (LiFePO4) core, this heavy brick is built for actual off-grid survival, not just weekend glamping. I hooked this up to my kitchen fridge, a few lamps, and my internet router, and it barely broke a sweat over 24 hours. The built-in UPS function is a massive relief; I keep it plugged into the wall with my desktop computer attached, and it switches over instantly during grid drops so I don't lose my work. At over $900, it is obviously an investment, though the current discount knocks it down from its absurd original retail price. The fans are quite loud when the inverter is pulling a heavy load, and hauling it around requires some serious lifting because of the battery density. But if you are tired of throwing away spoiled groceries every storm season, this solar generator actually delivers the sustained backup power you need.