Buying Guides
Spec-driven buying advice: chemistry, inverters, and which class fits.
Are Refurbished Power Stations Worth It?
Refurb LFP at a real discount is one of the category's best deals; refurb NMC is a spent consumable. The cycle accounting, warranty math, and arrival test that decide it.
7 Mistakes People Make Buying Their First Power Station
Sizing by watt-hours, ignoring chemistry, label-math runtime, forgetting surge, no recharge plan, overbuying, and trusting marketing watts - and the fix for each.
EcoFlow vs Jackery vs Anker vs Bluetti: Brand Strengths Compared
Spec-pattern analysis across 14 units: EcoFlow wins charging and surge, Jackery wins weight and ceilings, Anker wins solar input, Bluetti wins inverter and capacity per class.
EcoFlow DELTA 2 vs Jackery Explorer 1000 v2: Which 1,000Wh Unit Wins?
EcoFlow DELTA 2 vs Jackery Explorer 1000 v2: features and speed against longevity and simplicity. A spec-by-spec comparison with three buyer scenarios to settle it.
Power Station Deals 2026: What's New and What's Actually Worth Buying
Deal season is the best time to buy a power station. What's new in 2026, how to tell a real markdown from a fake one, and the proven units worth watching when prices fall.
Best 2kWh+ Power Stations for Serious Backup in 2026
Explorer 2000 Plus vs Elite 200 v2 vs SOLIX F2000 vs DELTA Pro 3: sizing math for day-scale outages, plus the surge and solar specs that separate the tier.
Power Station Specs Explained: Wh, Watts, Surge, and the Numbers That Lie
Watt-hours, continuous watts, surge, chemistry, charge specs, and the marketing numbers designed to mislead - how to read a power station spec sheet in 30 seconds.
Best 1,000Wh-Class Power Stations in 2026
Five LFP units, single-digit score spread: DELTA 3 Plus, DELTA 2, SOLIX C1000, Explorer 1000 v2, and AC180 compared on surge, charge speed, weight, and solar ceiling.
Best Power Stations Under $300 in 2026
Bluetti EB3A vs EcoFlow RIVER 3 vs Anker SOLIX C300 vs Jackery Explorer 300: capacity is nearly identical across the class - the inverter is the spec that separates them.
LiFePO4 vs NMC Power Stations: The Spec That Decides How Long It Lives
LFP packs are rated for 3,000+ cycles; NMC for 500-800. We run the cycle math and cost-per-kWh-delivered numbers that explain why chemistry is the spec that matters most.