For RV owners and home backup buyers who want an expandable 2.5 kWh battery with fast solar charging, and don’t need 240V.
BLUETTI $1,099The BLUETTI Apex 200 rates 4.3 among large portable power stations; the Dabbsson 3000L rates 3.9 among home backup ones. The Dabbsson 3000L costs $100 less ($999 vs $1,099).
Prices were last checked November 11, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

For RV owners and home-backup buyers who want 3 kWh and 3000W at a low price in a fixed-size unit. Buyers who may want to add batteries or 240V later should look at expandable models.
Amazon $1,069 Dabbsson $999 eBayScores side by side
These two sit in different size classes (large and home backup), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | BLUETTI Apex 200 | Dabbsson 3000L |
|---|---|---|
| Overall rating | 4.3/5 | 3.9/5 |
| Value 25% | 80 $0.43 per rated Wh | 96 $0.33 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 100 LiFePO4, 6,000 cycles, 5-year warranty | 100 Semi-solid-state LiFePO4, 4,000 cycles, 5-year warranty |
| AC output 15% | 87 3,200 W continuous AC | 20 3,000 W continuous AC |
| Charging speed 10% | 50 full AC charge time not published (neutral score used) | 44 0-100% on AC in 2 h 36 min |
| Portability 10% | 91 95 Wh per kg (59.3 lb (26.9 kg)) | 100 119 Wh per kg (56.8 lb (25.8 kg)) |
| Solar input 5% | 100 3,000 W max solar input | 28 1,200 W max solar input |
| Features 5% | 100 UPS (15 ms), expandable, 140 W USB-C, app | 75 UPS (15 ms), 100 W USB-C, app |
Specifications
| BLUETTI Apex 200 | Dabbsson 3000L | |
|---|---|---|
| Battery | ||
| Rated capacity | 2,560 Wh | 3,072 Wh |
| Chemistry | LiFePO4 | Semi-solid-state LiFePO4 |
| Cycle life | 6,000 to 70% | 4,000 to 80% |
| Expandable | Yes, up to 33,280 Wh | No |
| Output | ||
| AC output | 3,200 W (4,800 W surge) | 3,000 W (6,000 W surge) |
| Boost mode (resistive loads) | 5,400 W | 3,600 W |
| AC outlets | 4 total | 7 total |
| 120V 20A outlets (NEMA 5-20R) | 3 | 3 |
| 120V 2-prong outlets (NEMA 1-15R) | - | 3 |
| RV 30A outlet (TT-30R) | 1 | 1 |
| AC waveform | Pure sine wave | Pure sine wave |
| USB-C ports | 2 (up to 140 W each) | 2 (up to 100 W each) |
| USB-A ports | 2 | 2 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 0 | 1 |
| UPS / pass-through | Yes (15 ms switchover) | Yes (15 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | 1,800 W |
| Full AC charge time | - | 2 h 36 min (manufacturer: 0-80% in 1.5 h; full-charge time not published) |
| Max solar input | 3,000 W | 1,200 W |
| Solar input voltage | 2 inputs: XT60 12-60V, 25A (1,000W); MC4 60-280V, 16A (2,000W) | 12-60V, 25A max (AC + solar combined up to 1800W) |
| Car charging | 192 W | 96 W |
| Build | ||
| Weight | 59.3 lb (26.9 kg) | 56.8 lb (25.8 kg) |
| Dimensions | 20.67 x 12.87 x 8.31 in | 19.1 x 11.5 x 9.5 in |
| App | Wi-Fi + Bluetooth | Dabbsson app |
| Warranty | 5 years | 5 years |
| Released | 2026-11-19 | 2025-06 |