The battle between the EcoFlow Delta 2 vs Jackery Explorer 1000 Pro marks a key moment in the evolution of mid-capacity portable power stations. Designed for outdoor adventures, emergency preparedness, van life, and everyday backup power, both models offer compact yet powerful energy solutions. While they share similar battery capacities and form factors, their differences in battery chemistry, output performance, recharging speed, expandability, and smart features set them apart in meaningful ways.
This full-length comparison dives deep into each category to determine which model delivers greater real-world value and long-term reliability for both new buyers and experienced off-grid users.
Contents
Differences EcoFlow Delta 2 vs Jackery Explorer 1000 Pro
Below is a summary of the specifications:
Battery Capacity, Expandability, and Battery Lifespan
The EcoFlow Delta 2 is equipped with a 1,024Wh LFP battery, while the Jackery Explorer 1000 Pro features a slightly smaller 1,002Wh NMC battery. On the surface, the difference in raw capacity is minimal, but the real divergence lies in chemistry and expandability.
Delta 2’s LiFePO₄ battery ensures 3,000+ charge cycles to 80% capacity, translating to roughly a decade of regular use. It also enables safe operation in a wider range of temperatures and offers better thermal stability.
In contrast, the Explorer 1000 Pro uses an NMC battery rated for 1,000 cycles, making it more susceptible to capacity degradation over time. While 1,000 cycles is a notable improvement over Jackery’s earlier models, it still falls short of what Delta 2 delivers.
Another critical factor is expandability. The Delta 2 supports connection to an EcoFlow Extra Battery, doubling total capacity to 2,048Wh, which makes it ideal for multi-day camping trips or long blackout situations. The Jackery 1000 Pro does not support any expansion, meaning what you see is what you get.
Winner: EcoFlow Delta 2
With longer battery lifespan and the option to expand capacity, the Delta 2 clearly leads in durability and flexibility.
Power Output and Device Compatibility
When it comes to output, the EcoFlow Delta 2 significantly outperforms its rival. It provides 1,800W of continuous AC output and can surge up to 2,700W, allowing users to power appliances such as kettles, microwave ovens, hair dryers, induction cooktops, and power tools.
The Jackery Explorer 1000 Pro, on the other hand, delivers 1,000W of continuous AC power and 2,000W of surge, which is sufficient for smaller household appliances like blenders, electric fans, laptops, or portable fridges. However, it cannot power heavier-duty tools or appliances without risk of overload.
The Delta 2 includes six AC outlets, compared to three on the Jackery 1000 Pro, allowing more simultaneous connections without needing a splitter. Additionally, EcoFlow’s X-Boost technology enables Delta 2 to run appliances that technically require more wattage by reducing voltage intelligently, a feature absent from Jackery’s lineup.
Winner: EcoFlow Delta 2
Its higher output, surge support, and port count make it more versatile and capable across a broader range of real-world scenarios.
Charging Speed and Solar Input Performance
The EcoFlow Delta 2 supports 1,200W AC input, allowing it to charge from 0–80% in just 50 minutes, and 0–100% in 80 minutes. It sets a benchmark for speed in this category. It also supports 500W of solar input, compatible with a wide range of solar panels, reaching a full charge in 3–6 hours under strong sunlight.
The Jackery Explorer 1000 Pro is much slower by comparison, supporting 800W AC charging with a total charge time of around 1.8 hours. It does support 800W of solar input, but with a narrower voltage range (11–35V), making it more restrictive with third-party solar panel compatibility.
While the Jackery 1000 Pro’s higher solar wattage looks impressive on paper, the Delta 2’s broader voltage range (11–60V) and MPPT optimization provide more consistent performance and flexibility.
Winner: EcoFlow Delta 2
With faster AC charging and more adaptable solar input, it outshines the Explorer 1000 Pro in recharge performance.
Portability and Design
Both power stations are designed with portability in mind. The Jackery Explorer 1000 Pro weighs 11.5 kg, while the EcoFlow Delta 2 weighs slightly more at 12 kg. This minor difference is offset by the Delta 2’s more compact design and better handle ergonomics.
In terms of design language, Jackery uses its signature orange-and-grey rugged styling, appealing to outdoor enthusiasts, while EcoFlow opts for a sleek, industrial aesthetic with a balanced center of gravity that makes it easy to carry and store.
Both units are compact enough to fit inside vehicles, under benches, or in RV cabinets, and both offer passive cooling with internal fans for temperature control.
Winner: Tie
Both models offer excellent portability and durable designs. Preference comes down to styling and personal ergonomics.
Connectivity and Smart Features
The EcoFlow Delta 2 comes with built-in Wi-Fi and Bluetooth, fully integrated with the EcoFlow mobile app. This allows users to remotely monitor battery level, input/output power, enable power-saving modes, set charge thresholds, schedule charging during off-peak hours, and receive firmware updates.
In contrast, the Jackery Explorer 1000 Pro does not support smart features or wireless connectivity. It relies entirely on the onboard LCD screen and manual controls, which limits flexibility and real-time monitoring.
Winner: EcoFlow Delta 2
With full app integration and smart home readiness, it’s the clear leader for tech-savvy users seeking real-time control and convenience.
Ports and Output Variety
The EcoFlow Delta 2 provides a superior array of outputs. It includes six AC outlets, two 100W USB-C ports, two standard USB-A ports, two fast-charge USB-A ports, and a 12V car port, offering a total of 15 output ports.
The Jackery Explorer 1000 Pro comes with three AC outlets, two 100W USB-C ports, two USB-A ports, and a 12V car outlet, for a total of eight output ports.
The difference is significant for users who want to power multiple devices at once. The Delta 2 can handle complex setups involving laptops, lights, CPAPs, fans, and small kitchen appliances all at once without hitting port limits.
Winner: EcoFlow Delta 2
It offers double the number of ports, supporting more simultaneous connections and higher USB-C performance.
Quick Rundown Of EcoFlow Delta 2
Quick Rundown Of Jackery Explorer 1000 Pro
Conclusion
Choose the Jackery Explorer 1000 Pro if you prefer a lightweight, straightforward power station with decent capacity and simple usability. It’s suitable for weekend campers, van lifers, or emergency backup users who don’t need advanced features.
Choose the EcoFlow Delta 2 if you want a smarter, faster, and longer-lasting solution with better output, smart control, expandability, and faster recharge options. It’s ideal for users who value efficiency, long-term investment, and total control over their power system.
Overall Winner: EcoFlow Delta 2
With superior battery technology, higher output, smart features, and double the scalability, the Delta 2 is the ultimate mid-size power station for modern off-grid and backup energy demands.