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by Cliff Co 10 min read
When it comes to solar generators, it often comes down to these two: Bluetti vs EcoFlow solar generators. Whether you're preparing for a power outage, heading into the wild, or looking to power your home appliances sustainably, these brands offer feature-rich portable power stations to meet a wide range of needs.
We'll break down the key differences between the most popular models from both brands—evaluating battery capacity, recharge times, output power, solar input, smart features, and more.
When you're diving into the world of portable power stations, Bluetti consistently pops up as a leader. While it aims to keep your devices charged and your lights on, it goes about it with a refreshingly different philosophy. Think of it less like a head-to-head battle and more like a distinct path to power paradise.
Bluetti has carved out a solid reputation for building tough, high-capacity power stations. These aren't just gadgets; they're serious powerhouses designed for serious demands, whether you're looking for a full home backup solution or dreaming of extended off-grid adventures. Its commitment to durability and longevity is evident, especially with its widespread use of LiFePO₄ battery technology across its entire lineup.
Bluetti devices lean towards prioritizing raw power and unyielding functionality. You'll find everything from compact, grab-and-go units to massive, expandable systems that can practically power a small village, often complete with robust app control for convenient monitoring and management.
Its core audience? Folks who need reliable, heavy-duty power solutions that won't quit. And it's worth noting that Bluetti's customer support and warranty services generally receive high marks, further cementing its dedication to long-lasting products.
EcoFlow is all about making portable power feel accessible and intuitive, even if you're not a tech wizard. It's particularly renowned for its blazing-fast recharge times, meaning less waiting and more doing for you.
If Bluetti is the rugged workhorse, EcoFlow is the sleek, tech-savvy innovator. While both offer app controls for managing your power, EcoFlow's generators are often packed with smart features and lightning-fast X-Stream rapid charging that prioritize efficiency and a truly integrated user experience. It isn't afraid to branch out either, offering smart generators that play seamlessly with its power stations, creating a cohesive ecosystem for your power needs.
You'll find its products well-known for their ease of use and quick setup, appealing to those of you who crave modern features and efficient power management. While it offers a diverse range of models, its overarching goal is to make power solutions as convenient and integrated as possible for you.
The Bluetti AC180 and EcoFlow Delta 2 are both robust solar generators designed for a variety of uses, from home backup to outdoor adventures.
The Bluetti AC180 offers slightly more battery capacity at 1,152Wh (or 1,440Wh in its AC180P variant), while the EcoFlow Delta 2 has a 1024Wh capacity. Both use the safer LiFePO₄ battery chemistry and offer long lifecycles, though the EcoFlow Delta 2 boasts slightly more at 4000+ cycles compared to the Bluetti's 3,500+.
Their AC output is the same at 1800W total with a 2700W surge power. The EcoFlow Delta 2 has an edge with 2 USB-C 100W outputs and app control via Wi-Fi and Bluetooth, making it convenient for tech-heavy users. The Bluetti AC180, however, includes a 15W wireless charging pad. Both can be recharged via AC or solar input, with similar recharge times. The EcoFlow Delta 2 is notably lighter at 27 lbs compared to the Bluetti's 35.27 lbs. These models are both excellent for camping, RV trips, and home backup.
Model |
Bluetti AC180 |
EcoFlow Delta 2 |
---|---|---|
Battery Capacity |
1,152Wh (AC180) / 1,440Wh (AC180P) |
1024Wh |
Battery Chemistry |
LiFePO₄ |
LiFePO₄ |
Life Cycles |
3,500+ |
4000+ |
AC Output |
4 x 120V/15A, 1800W total |
6 ports, 1800W total |
Surge Power |
2700W |
2700W |
USB-C Output |
1 × 100W |
2 × 100W |
USB-A Output |
4 × USB-A, 15W total |
2 × 18W + 2 × 12W |
DC Output (Car Port) |
12V/10A |
12.6V/10A |
Wireless Charging |
1 x 15W pad |
No |
AC Input (Max) |
1440W (Turbo Mode) |
1200W via Smart Generator |
Solar Input (Max) |
500W (12–60VDC, 10A) |
500W (11–60VDC, 10A) |
Recharge Time (AC) |
≈1.3–1.8 hrs |
≈1.3 hrs (800W charger) |
Recharge Time (Solar) |
≈2.8–3.3 hrs |
≈2.8–3.3 hrs |
Weight |
35.27 lbs (16kg) |
27 lbs (12kg) |
Dimensions |
13.39 x 9.72 x 12.48 in |
15.7 x 8.3 x 11.1 in |
App Control |
Yes |
Yes (Wi-Fi, Bluetooth) |
Warranty |
5 Years |
5 Years |
The Bluetti AC200 Max and EcoFlow Delta Max are powerful, large-capacity solar generators suitable for more demanding power needs.
The AC200 Max features a 2,048Wh LiFePO₄ battery with 3,500+ life cycles, while the EcoFlow Delta Max has a 2016Wh NCM battery with 800+ life cycles.
The AC output is slightly higher on the EcoFlow Delta Max at 2400W, compared to the Bluetti’s 2200W, and its surge power is also slightly higher.
The EcoFlow Delta Max has app control, which the Bluetti AC200 Max lacks. Solar input is higher on the Bluetti AC200 Max at 900W compared to the EcoFlow’s 800W. Recharge times vary, with the EcoFlow Delta Max charging faster via AC.
The Bluetti AC200 Max is heavier but offers more DC output options, including a 30A output. These generators are well-suited for extended off-grid living, powering large appliances, and robust home backup systems.
Model |
Bluetti AC200 Max |
EcoFlow Delta Max |
Battery Capacity |
2,048Wh |
2016Wh |
Battery Chemistry |
LiFePO₄ |
NCM |
Life Cycles |
3,500+ |
800+ |
AC Output |
2200W (4x20A + 1x30A TT-30) |
2400W (6 ports) |
Surge Power |
4800W |
5000W |
USB-C Output |
1 × 100W |
2 × 100W |
USB-A Output |
2 × 5V/3A + 2 × 18W |
2 × 12W |
DC Output (Car Port) |
12V/30A + 12V/10A |
12.6V/10A |
Wireless Charging |
2 x 15W pads |
No |
AC Input (Max) |
1400W (AC + Solar) |
1800W |
Solar Input (Max) |
900W (10–145VDC, 15A) |
800W (11–100VDC, 10A) |
Recharge Time (AC) |
≈5.5–6 hrs |
≈1.8 hrs |
Recharge Time (Solar) |
≈3–3.5 hrs |
≈2.8–3.3 hrs |
Weight |
61.9 lbs (28.1kg) |
48 lbs |
Dimensions |
16.5 x 11 x 15.2 in |
19.6 x 9.5 x 12 in |
App Control |
Yes |
Yes |
Warranty |
4 Years |
5 Years |
When considering portable power with a good blend of capacity and portability, both the Bluetti AC70 and EcoFlow River 2 Pro stand out. Each offers a similar 768Wh battery capacity, relying on the durable LiFePO₄ chemistry for longevity.
For raw power output, the AC70 from Bluetti takes a slight lead with its 1000W AC output, compared to the EcoFlow River 2 Pro's 800W. Their surge power capabilities, however, are very similar. Both models also offer the convenience of app control for managing your power settings.
Solar charging is where the Bluetti AC70 truly distinguishes itself, boasting a significantly higher solar input of 500W compared to the EcoFlow River 2 Pro's 220W, allowing for faster recharges in sunny conditions. AC recharge times remain comparable between the two. In terms of weight, the EcoFlow River 2 Pro holds a minor advantage, being slightly lighter. These generators are excellent choices for camping trips, powering smaller tools, and providing essential home backup.
Model |
Bluetti AC70 |
EcoFlow River 2 Pro |
Battery Capacity |
768Wh |
768Wh |
Battery Chemistry |
LiFePO₄ |
LiFePO₄ |
Life Cycles |
3,000+ |
3,000+ |
AC Output |
1000W (2 ports) |
800W (Surge 1600W) |
Surge Power |
1500W |
1600W |
USB-C Output |
2 × 100W |
1 × 100W |
USB-A Output |
2 × 12W |
2 × 12W |
DC Output (Car Port) |
12V/10A |
12.6V/10A |
Wireless Charging |
No |
No |
AC Input (Max) |
950W |
940W |
Solar Input (Max) |
500W (12–58VDC, 10A) |
220W (11–50V, 13A) |
Recharge Time (AC) |
≈1.3–1.6 hrs |
≈1.2 hrs |
Recharge Time (Solar) |
≈2.8–3.3 hrs |
≈3.5 hrs |
Weight |
22.5 lbs |
18.2 lbs |
Dimensions |
12.4 x 8.2 x 10.1 in |
10.6 x 10.2 x 8.9 in |
App Control |
Yes |
Yes (Wi-Fi, Bluetooth) |
Warranty |
5 Years |
5 Years |
For those needing power on the go for travel or basic needs, the Bluetti EB3A and EcoFlow River 2 are both excellent, smaller portable power stations.
The Bluetti EB3A comes with a slightly larger battery capacity at 268.8Wh compared to the EcoFlow River 2's 256Wh. While both utilize reliable LiFePO₄ batteries, the EcoFlow River 2 boasts a higher life cycle rating, suggesting longer overall battery longevity.
When it comes to output, the Bluetti EB3A offers a higher AC output and surge power than the EcoFlow River 2. It also includes the convenience of a wireless charging pad. However, the EcoFlow River 2 shines with faster AC recharge times and the added benefit of app control.
Both of these generators are ideal for keeping your electronics charged, powering small appliances, and for those short outdoor trips.
Model |
Bluetti EB3A |
EcoFlow River 2 |
Battery Capacity |
268.8Wh |
256Wh |
Battery Chemistry |
LiFePO₄ |
LiFePO₄ |
Life Cycles |
2,500+ |
3,000+ |
AC Output |
600W (2 x 220V/5A) |
300W (Surge 600W) |
Surge Power |
1,200W |
600W |
USB-C Output |
1 × 100W |
1 × 60W |
USB-A Output |
2 × 5V/3A |
2 × 12W |
DC Output (Car Port) |
12V/10A + 2 × DC5521 |
12.6V, 8A, 100W |
Wireless Charging |
1 × 15W Pad |
No |
AC Input (Max) |
350W (Turbo Mode) |
360W Max |
Solar Input (Max) |
200W (12–28VDC, 8.5A) |
110W (11–30V, 8A) |
Recharge Time (AC) |
≈1.3–1.8 hrs |
0–100% in 60 min |
Recharge Time (Solar) |
≈1.8–2.0 hrs |
≈2.9 hrs |
Weight |
10.14 lbs (4.6kg) |
7.7 lbs (3.5kg) |
Dimensions |
10.04 × 7.09 × 7.2 in |
9.6 × 8.4 × 5.6 in |
App Control |
Yes |
Yes (Wi-Fi, Bluetooth) |
Warranty |
2 Years |
5 Years |
For extended power needs, the EcoFlow Delta 2 Max and Bluetti AC200L both stand out as high-capacity solar generators. Both units feature robust 2,048Wh LiFePO₄ batteries, offering an impressive 3,000+ life cycles for long-term reliability.
The EcoFlow Delta 2 Max provides a slight edge in its AC output and surge power capabilities. Conversely, the Bluetti AC200L boasts a higher solar input capacity, allowing it to recharge more quickly from solar panels.
When it comes to convenience, both models offer app control. The EcoFlow Delta 2 Max, however, still has the advantage of faster AC recharging. Both of these powerful generators are well-suited for comprehensive home backup solutions, extensive RV use, and reliably powering a wide array of appliances.
Model |
Bluetti AC200L |
EcoFlow Delta 2 Max |
Battery Capacity |
2,048Wh |
2,048Wh |
Battery Chemistry |
LiFePO₄ |
LiFePO₄ |
Life Cycles |
3,000+ |
3,000+ |
AC Output |
2400W (4x20A + 1x30A) |
2400W (4 ports, Surge 4800W) |
Surge Power |
3600W |
4800W |
USB-C Output |
2 × 100W |
2 × 100W |
USB-A Output |
2 × 18W |
2 × 12W + 2 × 18W |
DC Output (Car Port) |
12V/10A + 48V/8A |
12.6V/10A (126W) |
Wireless Charging |
No |
No |
AC Input (Max) |
2400W |
2300W |
Solar Input (Max) |
1200W (12–145VDC, 15A) |
1000W (Dual port) |
Recharge Time (AC) |
≈1.5 hrs |
≈1.1 hrs |
Recharge Time (Solar) |
≈2.5 hrs |
≈2.3 hrs |
Weight |
62.4 lbs (28.3kg) |
50 lbs (23kg) |
Dimensions |
16.5 × 11 × 14.4 in |
19.6 × 9.5 × 12 in |
App Control |
Yes |
Yes (Wi-Fi, Bluetooth) |
Warranty |
5 Years |
5 Years |
In conclusion, both Bluetti and EcoFlow offer excellent solar generators with varying strengths. EcoFlow generally excels in faster charging and smart app integration, making them convenient for tech-savvy users who need quick power replenishment.
Bluetti often provides higher battery capacity, longer life cycles (especially with LiFePO₄ batteries), and more rugged designs, which can be ideal for those needing reliable, long-term off-grid power.
The best choice depends on your specific needs, whether it's portability, output power, recharge speed, or advanced features. Carefully considering these factors will help you select the right solar generator for your requirements.
Have any questions or would like to place an order? We'd love to help! Chat with our friendly customer service team by calling 1-844-945-3625, chatting in on our website or email us at customersupport@wildoaktrail.com. We look forward to hearing from you!
It depends on your needs. EcoFlow offers faster charging and app control; Bluetti has longer battery life and more rugged design.
Yes, both support solar charging, but solar input wattage varies by model.
Larger models like the AC200L and Delta Max can handle heavy loads.
EcoFlow typically has the edge in fast charging speeds.
Most EcoFlow models do. Select Bluetti models also support mobile apps.
Cliff, a passionate storyteller and hardcore seller, here to share insights and knowledge on all things prep. He firmly believes in only selling things he'd use himself, making sure only the best get to his readers' hands.
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