Anker SOLIX vs Bluetti (2026): Which Wins at 1kWh and 2kWh?
Table of Contents
Affiliate disclosure: Some links on this page are affiliate links, including links to Amazon, EcoFlow and BLUETTI. If you buy through them we may earn a commission, at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. This never influences our rankings or verdicts.
Anker SOLIX wins if you charge mostly from the wall and carry your power station around; BLUETTI wins if you charge mostly from solar or cycle the battery daily. At the 1kWh tier the Anker SOLIX C1000 Gen 2 (2,000W output, 49-minute recharge, about $500) costs about the same as the BLUETTI Elite 100 V2 (1,000W solar input, about $489 to $499); at 2kWh the Anker C2000 Gen 2 is 11.7 lb lighter and about the same price at Anker's store ($899.99, or $999.99 on Amazon), while the BLUETTI Elite 200 V2 has more output and a 6,000-cycle rating.
How we compared them: Our picks are based on published specifications, pricing, warranty terms and owner reports.
1kWh tier: Anker SOLIX C1000 Gen 2 vs BLUETTI Elite 100 V2
| Spec | Anker SOLIX C1000 Gen 2 | BLUETTI Elite 100 V2 |
|---|---|---|
| Capacity | 1,024Wh LiFePO4 | 1,024Wh LiFePO4 |
| AC output | 2,000W (3,000W peak) | 1,800W (2,700W Power Lifting) |
| Solar input | 600W (60V max) | 1,000W (12-60V) |
| Wall charging | 1,600W, full in 49 min | 1,200W, 80% in 45 min |
| UPS switchover | Under 10 ms | 10 ms or less |
| Cycle life | 4,000 to 80% | 4,000+ to 80% |
| Weight | 24.9 lb | 25.3 lb |
| Price | About $600 | About $499 |
These two are closer than any other pair in the market. Both hold 1,024Wh, weigh about 25 lb, switch over in about 10 ms and are rated for 4,000 cycles. The Anker has more continuous output (2,000W vs 1,800W) and a faster full wall recharge; the BLUETTI accepts two-thirds more solar (1,000W vs 600W), which at full input means about 1 hour of sun to refill instead of about 1.7 hours (1,024Wh / input watts). For more detail see our C1000 Gen 2 review and Elite 100 V2 review.
Anker SOLIX C1000 Gen 2Check price on Amazon
BLUETTI Elite 100 V2Buy at BLUETTICheck price on Amazon
2kWh tier: Anker SOLIX C2000 Gen 2 vs BLUETTI Elite 200 V2
| Spec | Anker SOLIX C2000 Gen 2 | BLUETTI Elite 200 V2 |
|---|---|---|
| Capacity | 2,048Wh LiFePO4 | 2,073.6Wh LiFePO4 |
| AC output | 2,400W (4,000W peak) | 2,600W (3,900W Power Lifting) |
| Solar input | 800W (11-60V) | 1,000W |
| Wall charging | 1,800W; 58 min to full with AC plus solar | 1,800W Turbo, 0-80% in 1 hour |
| RV outlet | TT-30R | Not listed |
| Expansion | To 4kWh (BP2000 Gen 2) | Not listed as expandable |
| UPS switchover | 10 ms | 15 ms or less |
| Cycle life | 4,000 to 80% | 6,000+ |
| Weight | 41.7 lb | 53.4 lb |
| Price | About $1,000 | About $899 |
Different priorities, about $100 apart. The C2000 Gen 2 is the lighter, more portable unit with a TT-30R RV outlet and a path to 4kWh. The Elite 200 V2 has 200W more continuous output, 200W more solar input, a 6,000-cycle rating (BLUETTI quotes a 17-year life at daily use) and a 10W standby draw. If you want expansion on the BLUETTI side, the AC200PL (2,304Wh, 2,400W, 1,200W solar, expandable to 8,448Wh, about $950) is the model to look at.
Anker SOLIX C2000 Gen 2Check price on Amazon
BLUETTI Elite 200 V2Buy at BLUETTICheck price on Amazon
How long will each run a fridge or CPAP?
Usable AC energy is about 85% of rated capacity after inverter losses: runtime (hours) = Wh x 0.85 / average load (W).
The figures here use planning draws: a conservative 150W average for a full-size fridge (a new ENERGY STAR model averages closer to 63W, so expect longer runtimes) and a conservative 40W for a CPAP (ResMed's battery guide lists about 8 to 20W for an AirSense 10 with its humidifier off, measured through ResMed's 12V DC converter, so expect longer CPAP runtimes than shown, especially from a 12V outlet, and up to about 55W with the humidifier at its highest setting, or about 67W with a heated tube as well).
| Load | 1kWh units (about 870Wh usable) | C2000 Gen 2 (1,741Wh) | Elite 200 V2 (1,763Wh) |
|---|---|---|---|
| CPAP, 40W | About 22 h | About 43 h | About 44 h |
| Full-size fridge, 150W average | About 5.8 h | About 11.6 h | About 11.8 h |
| 5,000 BTU window AC, 450W | About 1.9 h | About 3.9 h | About 3.9 h |
Capacity, not brand, decides runtime. Pick the tier by how long your outages last, then pick the brand by how you charge.
What is Power Lifting, and does Anker have it?
BLUETTI's Power Lifting lets resistive appliances (kettles, hair dryers, space heaters) rated above the inverter's continuous limit run at reduced power, up to the lifting figure: 2,700W on the Elite 100 V2 and 3,900W on the Elite 200 V2. It does not help motor loads such as compressors or pumps, which need true surge capacity. Anker's equivalent is SurgePad on models such as the original C1000 (2,400W) and C800X (1,600W); on the Gen 2 models Anker simply rates a higher continuous output and a peak figure.
Solar charging: BLUETTI's clearest advantage
At both tiers the BLUETTI accepts more solar: 1,000W vs 600W at 1kWh, and 1,000W vs 800W at 2kWh. In round numbers, with the full rated input, the Elite 100 V2 refills in about 1 hour of strong sun against about 1.7 hours for the C1000 Gen 2, and the Elite 200 V2 in about 2.1 hours against about 2.6 hours for the C2000 Gen 2 (capacity divided by input watts). The Anker units and the Elite 100 V2 cap solar voltage at 60V, so larger arrays are wired in parallel.
Wall charging and portability: Anker's clearest advantage
The C1000 Gen 2 reaches a full charge from the wall in 49 minutes at 1,600W, and the C2000 Gen 2 weighs 41.7 lb against the Elite 200 V2's 53.4 lb. If the unit lives in a closet and comes out when a storm is forecast, fast wall charging and a lighter carry matter more than solar input.
Cycle life and warranty
Both brands use LiFePO4. At 1kWh the ratings are equal (4,000 cycles). At 2kWh BLUETTI rates the Elite 200 V2 at 6,000+ cycles against Anker's 4,000 for the C2000 Gen 2. At one cycle a week, either battery outlives its calendar life; the difference matters for daily cyclers such as off-grid cabins or time-of-use users. Anker lists a 5-year warranty on the C2000 Gen 2; check BLUETTI's current warranty terms for your model at purchase.
Which should you buy?
Buy the Anker SOLIX C1000 Gen 2 if you want the most output and the fastest wall recharge in a 1kWh unit.
Buy the BLUETTI Elite 100 V2 if you will charge mainly from solar: 1,000W of input at the same price is hard to beat.
Buy the Anker SOLIX C2000 Gen 2 if you carry the unit, use an RV with a TT-30 inlet, or want to expand to 4kWh later.
Buy the BLUETTI Elite 200 V2 if it will sit in one place and cycle often: more output, more solar and a 6,000-cycle rating are worth the extra 11.7 lb.
For wider context, see Anker SOLIX vs EcoFlow and our EcoFlow vs Jackery vs BLUETTI showdown.
For every current Anker SOLIX model in one table, see Anker SOLIX lineup explained.
Frequently Asked Questions
Is Anker SOLIX better than BLUETTI?
It depends on how you charge. Anker's current models charge faster from the wall and weigh less at 2kWh. BLUETTI's accept more solar input (1,000W vs 600-800W) and the Elite 200 V2 is rated for 6,000+ cycles. Prices are nearly identical at both tiers.
Anker C1000 Gen 2 vs BLUETTI Elite 100 V2: which is better?
Both have 1,024Wh and weigh about 25 lb, and both cost about $500 (October 30, 2026). The C1000 Gen 2 has more output (2,000W vs 1,800W) and a full wall recharge in 49 minutes. The Elite 100 V2 accepts 1,000W of solar vs 600W. Choose Anker for wall charging and output, BLUETTI for solar.
Anker C2000 Gen 2 vs BLUETTI Elite 200 V2: which is better?
The C2000 Gen 2 is 11.7 lb lighter (41.7 lb vs 53.4 lb), has a TT-30R RV outlet and expands to 4kWh. The Elite 200 V2 has more output (2,600W vs 2,400W), more solar input (1,000W vs 800W) and a 6,000+ cycle rating. The C2000 Gen 2 costs about $1,000 and the Elite 200 V2 about $899.
Which has higher solar input, Anker SOLIX or BLUETTI?
BLUETTI, at both tiers compared here: 1,000W on the Elite 100 V2 vs 600W on the C1000 Gen 2, and 1,000W on the Elite 200 V2 vs 800W on the C2000 Gen 2. Anker's larger F3000 and F3800 Plus accept 2,400W and 3,200W.
What is BLUETTI Power Lifting and does Anker SOLIX have an equivalent?
Power Lifting lets resistive appliances rated above the inverter's continuous limit run at reduced power, up to 2,700W on the Elite 100 V2 and 3,900W on the Elite 200 V2. Anker's SurgePad on models like the C1000 and C800X works similarly. Neither helps motor loads, which need real surge capacity.
How long will a 1kWh Anker or BLUETTI run a CPAP?
About 22 hours for a 40W CPAP, using 1,024Wh x 0.85 = 870Wh usable. Running the CPAP from its DC supply instead of the AC outlet avoids inverter losses and stretches that further.
Are Anker SOLIX and BLUETTI the same price?
About the same now. On October 30, 2026 the C1000 Gen 2 was $499.99 and the Elite 100 V2 $489 at BLUETTI ($499 on Amazon); the C2000 Gen 2 was $899.99 at Anker ($999.99 on Amazon) and the Elite 200 V2 $899. Prices change often, so check both before buying.
