EcoFlow and Jackery dominate the portable solar generator market globally. Between them they account for the majority of consumer solar generator sales in Australia, North America, Europe and beyond. If you're researching portable solar power, you'll encounter both brands repeatedly - and the choice between them genuinely matters for your specific use case.
We've tested multiple products from both brands extensively. Here's the honest comparison.
Founded in 2017 by former DJI engineers in Shenzhen, EcoFlow has grown to become the most innovative brand in the category. Their distinguishing characteristics: fastest charging speeds available, the most sophisticated app ecosystem, and a genuine home backup focus. EcoFlow products tend to cost more and offer more features - they're the "Apple of solar generators."
Founded in 2012 in Silicon Valley, Jackery pioneered the consumer solar generator category and remains the world's best-selling brand by unit volume. Their focus: outdoor and camping use, approachable design, and reliable performance at competitive prices. Jackery products are the "Toyota Corolla" of solar generators - consistently good, unpretentious, and trusted by millions.
| Feature | EcoFlow | Jackery |
|---|---|---|
| Battery Chemistry | LFP (3,500+ cycles) | LFP on newer models (1,000 cycles) |
| Charging Speed | Best in class (0-80% in 50 mins) | Fast (1.8 hours 0-100%) |
| Solar Input (max) | Up to 1,600W (Delta Pro) | Up to 800W (Explorer 2000 Plus) |
| App Quality | Excellent - full monitoring, scheduling | Good - basic monitoring |
| Home Integration | Yes (Smart Home Panel) | No |
| Expandability | Yes - extra batteries available | Limited |
| Weight (1kWh models) | Heavier | Lighter (Explorer 1000 Pro: 11.5kg) |
| Price (1kWh segment) | Higher | More competitive |
| Warranty | 5 years | 3 years |
| Best For | Home backup, power users | Camping, outdoor, beginners |
Both brands offer entry-level units around 300Wh designed for phone charging, small appliances, and light camping use. The EcoFlow River 2 ($249) charges in 1 hour - remarkably fast for an entry-level unit. The Jackery Explorer 300 Plus ($299) is slightly larger capacity and more established. Edge: EcoFlow for charging speed, Jackery for brand reliability track record. Both are good choices.
Different capacity classes here - the River 2 Pro is 768Wh, the Explorer 1000 Pro is 1,002Wh. For comparable pricing, Jackery offers more capacity. The EcoFlow charges faster. For camping and outdoor use: Jackery Explorer 1000 Pro wins on capacity-to-price ratio. For home use where charging speed matters more than weight: River 2 Pro.
Both units are around 2kWh and represent each brand's mainstream home backup option. The Delta 2 Max ($1,699) offers 2,048Wh, 2,400W AC output, X-Stream fast charging, and the EcoFlow expandability ecosystem. The Explorer 2000 Plus ($1,599) offers 2,042Wh, 3,000W AC output (higher!), and Jackery's proven reliability. Higher AC output from Jackery is a genuine advantage for running large appliances. Edge: close, but EcoFlow wins on ecosystem and charging speed.
The flagship comparison. EcoFlow Delta Pro ($3,499): 3.6kWh, 3,600W, expandable to 25kWh, Smart Home Panel integration. Jackery Explorer 3000 Pro ($2,999): 3,024Wh, 3,000W, no expandability. For serious home backup, the EcoFlow wins decisively - the expandability and home integration justify the higher price.
For most buyers, the choice comes down to use case. If you camp regularly and want reliable portable power - Jackery Explorer 1000 Pro. If you want genuine home backup capability with room to grow - EcoFlow Delta 2 Max or Delta Pro. Both brands manufacture excellent products; you won't be disappointed by either.
EcoFlow is more technologically advanced with faster charging and better home integration. Jackery has a longer track record and is better optimised for outdoor use. Neither is objectively "better" - it depends on your use case.
EcoFlow uses LFP batteries rated for 3,500+ cycles. Jackery's newer models also use LFP at 1,000 cycles. EcoFlow wins on rated cycle life.
For home backup use: yes. For camping: the Jackery offers comparable capability at lower cost. The EcoFlow premium is justified by its ecosystem and charging technology.
EcoFlow accepts any portable solar panels with compatible connectors (Anderson, MC4). Jackery's solar input uses a proprietary connector that technically only supports Jackery panels, though third-party adapters exist.