When I moved into my van in 2018, there were maybe three portable power stations worth serious consideration. The Goal Zero Yeti line was the established option. Jackery was emerging. The rest of the market was Chinese import units with inconsistent quality, no track record, and specs that didn’t always match reality.
Choosing a power station in 2018 was not complicated. You were choosing between good products and bad products, not between forty good products with different tradeoffs.
What the 2018 Market Looked Like#
The Goal Zero Yeti 1400 I bought was a clear category leader. It had real capacity, a real warranty, established customer service, and a track record in the outdoor power space. At the time, paying for a brand with a support infrastructure behind it was not optional — if something went wrong, you wanted a company that would help you fix it. Many of the alternatives wouldn’t.
Jackery was earning a reputation through consistency and reliability at a lower price point. EcoFlow didn’t exist as we know it today. Bluetti was not in the space. Anker had not entered the portable power category with serious products.
The decision framework was simple: buy Goal Zero if you can afford it, buy Jackery if you need the savings, skip everything else.
What Changed#
LiFePO4 became the standard. In 2018, most serious portable power stations used lithium NMC chemistry. LFP — with its longer cycle life, better thermal stability, and more consistent performance across temperatures — was in development but not yet widely available in consumer products at scale. By 2022, it had become the expected baseline for any serious van life station.
EcoFlow, Bluetti, and Anker entered with real products. These brands didn’t just enter the market — they redefined the price-to-performance relationship. EcoFlow’s X-Stream charging brought 1,000W+ AC input to the 1kWh class at prices that forced the whole market to move. Bluetti built out a serious LFP lineup with options at multiple price points. Anker brought its consumer electronics build quality and support infrastructure into the space.
Input wattage became a competitive feature. In 2018, charging speed was not a primary marketing variable. Most units charged at whatever rate they charged at, and buyers didn’t optimize for it. By 2024, “how fast does it charge” had become a central buying question, and brands competed directly on AC input specs. A 1kWh station charging at 1,200W was common; 1,600W units were available.
The price per watt-hour dropped dramatically. A 1,400Wh station in 2018 at Goal Zero pricing was expensive. The same usable capacity in a modern LFP unit costs meaningfully less today.
Why More Options Made Buying Harder#
Here’s the thing nobody tells you: more good options doesn’t make buying easier. It makes it harder.
When there are three choices, the question is “which of these three.” When there are forty choices — all from credible brands, all with real specs, all with legitimate use cases — the question becomes “how do I even compare these.” Most buyers don’t have a framework for that comparison, and the marketing doesn’t help them build one.
Most online reviews don’t help either. They compare specs without explaining which specs matter for which use pattern. They rank “best overall” without defining what “overall” means for a specific buyer. They optimize for page views, not decision-making clarity.
What This Site Is For#
I started van life when the market was simple. I’ve watched it get complicated. I’ve tested stations across the whole period — the early NMC units, the first generation of competitive LFP products, and the current field.
The opinion I have that I couldn’t have had in 2018: input wattage matters more than raw capacity for most van life use patterns. This is the insight that the market’s evolution made clear. The early stations didn’t compete on charging speed because the technology for fast charging wasn’t there. Now that it is, buyers who ignore it are making a decision by default.
The 700Wh minimum floor on this site comes from the same experience. I watched the market try to sell underpowered units to beginners who didn’t have a reference point. I know what happens when someone tries to run a real van life on 500Wh. The 700Wh floor is not a marketing position. It’s what I’ve observed to be the practical minimum for a van life routine that doesn’t involve daily anxiety about power levels.
What I’d Tell a 2018 Buyer#
Buy the Goal Zero. It’s the right call for 2018. In eight years, you’ll appreciate that it held up.
What I’d Tell a 2026 Buyer#
The market is legitimately better now. EcoFlow, Bluetti, and Anker all make real products with real support. Goal Zero is still a legitimate option. Jackery still makes reliable units.
The decision is now about finding the right specs for your use pattern, not about avoiding bad actors. That’s a better problem to have — but it requires more information to solve well.
Start with input wattage. Know your daily load. Buy for your worst week, not your average week. And get more solar than you think you need.