Portable Power Stations / Anker SOLIX F3800 Plus vs Anker SOLIX C1000 Gen 2
Anker SOLIX F3800 Plus vs Anker SOLIX C1000 Gen 2
Anker SOLIX F3800 Plus
6,000W and 53.8kWh of expansion — whole-home backup in a box.
Wins overall by 1.2 points
Quick Verdict
The Anker SOLIX F3800 Plus is the stronger all-round pick, ahead by 1.2 points. 6,000W and 53.8kWh of expansion — whole-home backup in a box.
The Anker SOLIX F3800 Plus and Anker SOLIX C1000 Gen 2 are both current-generation portable Power Station models, and the Anker SOLIX C1000 Gen 2 is $4,000 cheaper than the Anker SOLIX F3800 Plus ($799 vs $4,799). On Expandability, the Anker SOLIX F3800 Plus leads (10.0 vs 1.0/10) — whether extra battery packs can be added, and how far it scales. On Portability, the Anker SOLIX C1000 Gen 2 leads (7.0 vs 2.0/10) — weight and handling relative to capacity. On Capacity, the Anker SOLIX F3800 Plus leads (9.5 vs 6.5/10) — usable watt-hours and how long it runs real appliances. Overall, the Anker SOLIX F3800 Plus scores 8.3/10 across our 8 scoring categories versus 7.1/10 for the Anker SOLIX C1000 Gen 2. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Anker SOLIX F3800 Plus | Anker SOLIX C1000 Gen 2 |
|---|---|---|
| Price | $4799.00 | $799.00 |
| Release Year | 2025 | 2025 |
| Capacity (Wh) | 3840✓ | 1024 |
| AC Output (W) | 6000✓ | 2000 |
| Surge Output | Not published by the manufacturer | 3000 |
| Battery Chemistry | LiFePO4 | LiFePO4 |
| Cycle Life | 3,000+ cycles | 4,000 cycles to 80% capacity |
| AC Outlets | 8, including 6x 5-20R, 1x TT-30R and 1x L14-30R 240V | 5 |
| Other Ports | 2x USB-C 100W, 2x USB-A 12W, 1x 12V/10A car socket | 2x USB-C 140W, 1x USB-C 15W, 1x USB-A 12W, 1x 12V/10A car socket |
| Max Solar Input | 3,200 across dual MPPT, 11 to 165V | 600 |
| AC Recharge Time | Not published; 1,800W AC input implies roughly 145 minutes | 49 |
| Weight (lbs) | 136.7 | 24.9✓ |
| Expandable | Yes — to 53.8kWh across six add-on packs | No — Anker removed expansion on Gen 2 to save weight. The Gen 1 C1000 and C1000X do support the BP1000 add-on battery |
| UPS Switchover | Yes — 20ms, rising to 30 to 50ms when running from a generator | Yes — under 10ms |
| App Control | Yes | Yes |
| Warranty | 24 months | 24 months |
| Colors | Black | Black |
Category Scores
Capacity
The Anker SOLIX F3800 Plus leads clearly here, 9.5 against 6.5 — a 3.0-point margin on usable watt-hours and how long it runs real appliances. If that is what you are buying for, the Anker SOLIX C1000 Gen 2 does not close the gap elsewhere.
Output Power
The Anker SOLIX F3800 Plus leads clearly here, 10.0 against 8.5 — a 1.5-point margin on continuous AC output and whether the surge rating is genuine. If that is what you are buying for, the Anker SOLIX C1000 Gen 2 does not close the gap elsewhere.
Recharge Speed
The Anker SOLIX C1000 Gen 2 leads clearly here, 9.5 against 8.5 — a 1.0-point margin on how quickly it refills from mains power. If that is what you are buying for, the Anker SOLIX F3800 Plus does not close the gap elsewhere.
Solar Input
The Anker SOLIX F3800 Plus leads clearly here, 10.0 against 7.0 — a 3.0-point margin on maximum solar input and how practical off-grid recharging is. If that is what you are buying for, the Anker SOLIX C1000 Gen 2 does not close the gap elsewhere.
Portability
The Anker SOLIX C1000 Gen 2 leads clearly here, 7.0 against 2.0 — a 5.0-point margin on weight and handling relative to capacity. If that is what you are buying for, the Anker SOLIX F3800 Plus does not close the gap elsewhere.
Expandability
The Anker SOLIX F3800 Plus leads clearly here, 10.0 against 1.0 — a 9.0-point margin on whether extra battery packs can be added, and how far it scales. If that is what you are buying for, the Anker SOLIX C1000 Gen 2 does not close the gap elsewhere.
Features
The Anker SOLIX F3800 Plus leads clearly here, 9.0 against 8.0 — a 1.0-point margin on UPS switchover, app control, port variety and extras. If that is what you are buying for, the Anker SOLIX C1000 Gen 2 does not close the gap elsewhere.
Value
The Anker SOLIX C1000 Gen 2 leads clearly here, 9.0 against 7.0 — a 2.0-point margin on capacity and output relative to price. If that is what you are buying for, the Anker SOLIX F3800 Plus does not close the gap elsewhere.
Best For
Choose the Anker SOLIX F3800 Plus if…
- • Expandability matters most to you — the Anker SOLIX F3800 Plus scores 10.0/10 here (whether extra battery packs can be added, and how far it scales).
- • Capacity matters most to you — the Anker SOLIX F3800 Plus scores 9.5/10 here (usable watt-hours and how long it runs real appliances).
- • Solar Input matters most to you — the Anker SOLIX F3800 Plus scores 10.0/10 here (maximum solar input and how practical off-grid recharging is).
- • Your main use case is off-grid.
Choose the Anker SOLIX C1000 Gen 2 if…
- • Portability matters most to you — the Anker SOLIX C1000 Gen 2 scores 7.0/10 here (weight and handling relative to capacity).
- • Value matters most to you — the Anker SOLIX C1000 Gen 2 scores 9.0/10 here (capacity and output relative to price).
- • You want to spend less — it's $4,000 cheaper.
- • Your main use case is camping or van-life.
Pros & Cons
Anker SOLIX F3800 Plus
Pros
- +6,000W continuous is more than most household circuits and covers essentially any appliance
- +53.8kWh of expansion is the largest here — genuine multi-day whole-home capability
- +3,200W of solar input with a very wide 11 to 165V range accepts almost any panel array
- +Eight AC outlets including two 240V options
Cons
- −136.7lb and $4,799 — this is an installed home-backup appliance, not a portable
- −20ms UPS switchover is slower than the 10ms class, and 30 to 50ms on generator power, which is marginal for sensitive equipment
- −Anker publishes no surge rating and no full-recharge figure
- −Only 12W from each USB-A port on a $4,799 product
Anker SOLIX C1000 Gen 2
Pros
- +2,000W continuous with a genuine 3,000W surge is the strongest real output at 1kWh here
- +49 minutes to full is the fastest recharge of any station in this list
- +Five AC outlets and two 140W USB-C ports
- +Routinely discounted to around half its list price
Cons
- −Gen 2 deliberately removed battery expansion — if you want the add-on pack you need the Gen 1 C1000 or C1000X instead, which is easy to get wrong when both are listed
- −Only 12W from the single USB-A port
- −600W solar is good but well behind the EcoFlow's 1,000W
Shop by Need
FAQs
Is the Anker SOLIX F3800 Plus or Anker SOLIX C1000 Gen 2 better overall?+
Based on our 8-category scoring, the Anker SOLIX F3800 Plus comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Expandability, the Anker SOLIX F3800 Plus or the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX F3800 Plus scores higher on Expandability (10.0/10 vs 1.0/10) — whether extra battery packs can be added, and how far it scales.
Which is better for Portability, the Anker SOLIX F3800 Plus or the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX C1000 Gen 2 scores higher on Portability (7.0/10 vs 2.0/10) — weight and handling relative to capacity.
Which is better for Capacity, the Anker SOLIX F3800 Plus or the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX F3800 Plus scores higher on Capacity (9.5/10 vs 6.5/10) — usable watt-hours and how long it runs real appliances.
Which is better for Solar Input, the Anker SOLIX F3800 Plus or the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX F3800 Plus scores higher on Solar Input (10.0/10 vs 7.0/10) — maximum solar input and how practical off-grid recharging is.
Is the Anker SOLIX F3800 Plus worth the price difference over the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX C1000 Gen 2 is the cheaper option at $799 versus $4,799. Whether the pricier model is "worth it" depends on how much you value its lead in Expandability.
Which is better suited to my use case?+
The Anker SOLIX F3800 Plus is the better fit if you mainly care about off-grid. The Anker SOLIX C1000 Gen 2 is the better fit for camping or van-life.
What's the warranty on the Anker SOLIX F3800 Plus vs the Anker SOLIX C1000 Gen 2?+
The Anker SOLIX F3800 Plus ships with a 24-month warranty; the Anker SOLIX C1000 Gen 2 ships with a 24-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
DJI Power 1000 V2 — $699.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.