Anker SOLIX C1000 (A1761111) — current version: C1000 Gen 2 (2026)

Published · Researched 2026-09-21

2026 lineup note: A C1000 Gen 2 has launched in 2026 and is now the current version. The original C1000 (A1761111, 2023) is still sold at reduced/clearance pricing (~$499.99 at Adorama, "just reduced") but is being superseded. This file covers the line with Gen 2 as the current version.

Version lineage (2023–2026)

• Late 2023 — Anker SOLIX C1000 (original, A1761111): 1056 Wh LiFePO4, 1800W AC / 2400W SurgePad, 58-minute HyperFlash charging, 11 ports, expandable to 2112 Wh via BP1000 expansion battery, 3000 cycles, 5-year warranty. Launch ~$999 US.
• 2024–2025: steady price erosion — $749 street, then ~$600 MSRP with frequent sales into the $430–$500 range.
• 2026 — Anker SOLIX C1000 Gen 2 (current): 1024 Wh LiFePO4, 2000W AC / 3000W surge, 49-minute full recharge (1600W HyperFlash input — claimed fastest in class), 600W solar input, 4000 cycles, 5-year warranty, ~24.9 lbs (11.3 kg), UPS <10 ms. Removed: the expansion-battery port — capacity can no longer be doubled. Street ~$600–$800 per Sept 2026 reviews.
• Buyer's advice: Want expandability? Buy the original C1000 on clearance (~$500) — the Gen 2 cannot add the BP1000. Want max output and fastest charging? Gen 2. Both are LiFePO4 with 5-year warranties; neither is a bad buy at the right price, but don't pay original-C1000 launch pricing.

Overview

Anker's SOLIX C1000 is the speed-focused ~1 kWh power station: the 2026 Gen 2 pairs 1024 Wh of LiFePO4 with a 2000W inverter (3000W surge) and a claimed 49-minute wall recharge — the fastest in its class. Eleven ports (6× AC, 2× USB-C, 2× USB-A, car port), Wi-Fi/Bluetooth app control, and a <10 ms UPS mode make it the home-backup + car-camping crossover pick.

Key Specs

Note: detailed Gen 2 port specs (USB-C wattages, dimensions) are thinner in 2026 coverage than Gen 1 — marked accordingly.

Pricing

⚠️ Power-station prices move constantly — re-verify live before quoting.

• Gen 1 MSRP: $999 launch → $600 current list (Kotaku Sept 2026: "regular $600 price"); street $430–$500: Adorama $499.99 "just reduced" (SKU ANKA1761, observed 2026-09-20); Amazon as low as $430 per Kotaku, crawled ~1 day prior.
• Gen 2 pricing: ~$600–$800 street per ofzenandcomputing.com (Sept 2026, based on 1,458 reviews / 4.7-star rating); an ad-hoc-news.de 09/17/2026 fact card cites "~$999 launch price with promotional offers lowering effective cost" — likely Gen 2 launch pricing. Treat Gen 2 MSRP as UNVERIFIED; expect ~$999 list, ~$650–$800 street.

In the Box

• SOLIX C1000 unit
• AC charging cable
• (Solar panels, expansion battery [Gen 1 only] sold separately)

Warranty

• 5 years — confirmed across Gen 1 coverage (Mashable/TechRadar via ad-hoc-news.de; ofzenandcomputing.com for Gen 2).

Support & Parts

• Anker's support reputation is strong (consumer-electronics DNA); the Anker app is well regarded for monitoring/TOU modes, though Gen 2's documentation is thin ("user guide is a thin pamphlet that mostly points you to the app" — ofzenandcomputing.com).
• Known issues: UltraFast/HyperFlash charging must be enabled in the app (phone required); Gen 2's removal of the expansion port is the community's biggest gripe (ofzenandcomputing: "no expandability... what you buy is what you get"); original-C1000's BP1000 expansion cable is bulky (zzdsport review); at 28.4 lbs the Gen 1 is heavy to carry far.

Community Verdict

The C1000 line is the enthusiast/reviewer favorite for speed: MakeUseOf, zzdsport, and ofzenandcomputing (4.7 stars / 1,458 reviews) praise the sub-hour recharge, big inverter, build quality, and honest LiFePO4 longevity — with Reddit's r/preppers and r/CampingGear generally ranking it above Jackery on output-per-dollar while noting Anker discounts less deeply than EcoFlow. The Gen 2's dropped expansion port split opinion: if you might ever want 2 kWh, buy the original on clearance instead.

Images

• [research workspace]
• [research workspace]
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• [research workspace] — confirmed C1000 Gen 2, outdoor review photo
• [research workspace] — Gen 2 real photo, display at 100%
• [research workspace] — Gen 2 product render, front panel

Research date: 2026-09-20. Gen 2 details from ofzenandcomputing.com (Sept 2026) and onegreenplanet.org (Sept 2026); Gen 1 clearance pricing from adorama.com and kotaku.com (Sept 2026). Gen 2 MSRP and detailed USB specs UNVERIFIED — confirm on anker.com before quoting.

Enrichment — Sept 2026

Appended 2026-09-20. Existing sections above are untouched; corrections are flagged openly.

Key Specs — gap-fill additions

• Weight: 24.9 lb (11.3 kg) per §4.4 (Gen 2); Gen 1 weighed 28.4 lb (12.9 kg) per field reviews — the Gen 2 is the lighter unit. Correction flag: some 2026 coverage still quotes Gen 1's 28.4 lb/1056 Wh figures against Gen 2 listings — verify which generation a spec table describes.
• Gen 2 (2026) deltas per techaeris.com's Nov 2025 review: 4,000 cycles to 80% (up from Gen 1's 3,000), 10 ms UPS switchover (up from 20 ms), two 140 W USB-C ports, new more-detailed LCD. Gen 2 is NOT expandable — the expansion port is gone (the larger C2000 covers expandability).
• Capacity note: §4.4 carries Gen 2 at 1024 Wh; Gen 1 reviews cite 1056 Wh with ~896 Wh measured usable (YouTube Pilliga field review). Treat the Gen 2's exact usable Wh as UNVERIFIED until an independent discharge test publishes.
• Charging: Gen 2 up to 1600 W AC input → ~0.8 h estimated full recharge (solarwaypoint); 600 W solar max.

Long-term durability & warranty-claim reality

• The 5-year warranty is the ownership story. Anker backs the C1000 (both gens) for 5 years — the longest standard coverage in the 1 kWh class alongside EcoFlow — and the LiFePO4 chemistry (3,000–4,000 cycles to 80%) means the battery should outlive the warranty by multiples under weekend-use patterns.
• Fan noise is the lived-with complaint. comparemaniac.com: "cranks like a small plane above 1000W" — fine in a garage, noticeable in a quiet cabin or tent vestibule. The Pilliga field reviewer measured 39 dB in low-power charging (vs 59 dB claimed for the Delta 2) — quiet at low loads, loud at high loads.
• The app is the fragile link. The Pilliga field review's "one major frustration": Anker's app authentication "is broken — password resets required multiple times, potentially leaving you locked out when you need to adjust charging rates in remote locations." Glennsaid.com notes spotty Bluetooth drops forcing restarts. Firmware updates have fixed some of this — update before the trip, and don't depend on the app for anything critical in the field.
• Build quality vs the Delta 2: the Pilliga reviewer rates it as rivaling the Delta 2 and surviving an accidental drop test; trimjim.org calls the 5-year warranty + LFP combo "a durable piece of infrastructure rather than a disposable gadget."
• Warranty-claim reality: 5 years, Anker direct — the best claim experience in the class per community consensus. Register the unit; keep the serial.

Version history — year by year

• 2023: C1000 Gen 1 launches — 1056 Wh LFP, 1800 W AC, 3000 cycles, 20 ms UPS, expandable.
• 2024–2025: Gen 1 carries over; street pricing falls far under the $999 MSRP.
• 2026: Gen 2 — ~1024 Wh (UNVERIFIED exact), 4,000 cycles, 10 ms UPS, 2× 140 W USB-C, new LCD, lighter (24.9 lb), not expandable. The Gen 2 is the current buy as of 2026-09-20.

Head-to-head vs closest rivals

• vs EcoFlow Delta 2: the blood feud of the 1 kWh class. Delta 2 wins on $/Wh (street $388–479), surge (2700 W vs 2400 W), and expandability; the C1000 Gen 2 wins on charge speed (~0.8 h vs ~1.3 h), UPS switchover (10 ms vs 20 ms), USB-C power (2× 140 W), and low-load quietness. Glennsaid.com's comparison is the even-handed reference.
• vs Jackery Explorer 1000 v2: the Jackery is the simpler, friendlier unit (fewer app dramas); the Anker charges ~2× faster from AC and takes 600 W solar vs the Jackery's disputed 200–400 W. Pick Jackery for simplicity, Anker for speed.
• vs EcoFlow RIVER 2 Pro: the RIVER 2 Pro is the smaller/lighter 768 Wh alternative — pick it when 800 W covers your loads and you want 18 lb instead of 25.

Care & maintenance

• Keep vents unblocked; the fans are the thermal system — don't run it in a sealed bag at high loads.
• Update firmware via the app before trips (connectivity is flakier in the field).
• Use the app's charge-rate limiter if you want to baby the cells (slower charging = less heat = longer life).
• Storage: standard LFP practice — mid charge, cool and dry; LFP self-discharge is low.

Buying traps

• Gen 1 vs Gen 2: the Gen 2 drops expandability — if you planned to add a battery later, you want a Gen 1 or the C2000. Verify generation by the 140 W USB-C ports and 10 ms UPS spec.
• Never pay $999. Street runs $430–500 (2026) — the MSRP is pure anchor pricing.
• Solar panel matching: the included parallel adapter assumes Anker panels; mixing panel wattages doesn't work (voltage mismatch — trimjim.org); third-party panels need adapter homework.
• Spec-table confusion: 2026 roundups mix Gen 1 (28.4 lb, 1056 Wh, 3000 cycles) and Gen 2 figures freely — check which generation the row describes.

Community Verdict — additional voices (Sept 2026)

• YouTube Pilliga field review (months of testing + 7-day trip): "excellent build quality that rivals EcoFlow Delta 2, quiet operation during low-power charging (39 dB)... solid value at $1.12 per usable watt-hour" — with the app-auth failure as the near-disqualifying frustration.
• techaeris.com (Gen 2 review): "The pros far outweigh the cons... it is often on sale for far less" — flagging the lost expandability as the one thing that might upset Gen 1 owners.
• comparemaniac.com: "$449 sales... cheaper per Wh than rivals; five-year warranty seals the deal" — against "fan noise at high loads" and "app connectivity hiccups."
• trimjim.org: "3,000 charge cycles to 80%... you can use and recharge this unit daily for over eight years" (Gen 1 figures) — "positioning it as a durable piece of infrastructure rather than a disposable gadget."