Is the C1000 Gen 2 strictly better than the C1000?

Not strictly — it is better on every performance figure we track, but the original C1000 carries a sourced expansion capability the Gen 2 does not. If adding a battery pack later is part of your plan, that single specification outweighs the rest.

What does the UPS transfer time actually affect?

Only equipment that cannot tolerate a brief gap when mains drops — desktops, some network hardware, certain medical equipment per its own manual. For a fridge or a fan the difference between 10 ms and 20 ms is irrelevant. Check what your device requires before paying for the faster figure.

How do I size a station for my own load?

Size against the devices and duration you actually need, then leave margin for conversion losses and startup surge.

Can I compare two exact models?

Yes — exact model-vs-model pages own head-to-head decisions and keep those queries separate from this family overview.

← Anker SOLIX lineup

Family comparison

Anker SOLIX C-series compared

Compare Anker SOLIX C300, C800, C1000, and C2000 stations across the portable size ladder.

By the BatteryRank Engineering Team

What separates the Anker SOLIX C-series line

The C series is Anker’s portable line, and the place its recharge-speed claim is easiest to check.

What the manufacturer claims

Quoted from the manufacturer’s own material. We have not tested these claims.

Anker markets the C series around fast recharging and InfiniPower longevity, backed by a 5-year warranty.
anker.com — Anker SOLIX →

What the C-series units we track show

Computed from the sourced specifications of the models in our catalogue — a deliberately selected slice of what this brand sells, never the full lineup.

The six C-series units in this published family comparison run 288 Wh to 2,048 Wh. The sourced full-charge times are the standout: 49 minutes for the C1000 Gen 2 and 58 for the C800 X, the fastest 0–100% figures we track at those capacities. The generation change is substantive rather than cosmetic — C1000 to C1000 Gen 2 adds 200 W of continuous output and 600 W of surge, lifts rated cycles from 3,000 to 4,000, halves UPS transfer from 20 ms to 10 ms, and cuts full charging from 58 to 49 minutes, while losing the older unit’s expansion capability.

Lineup at a glance

This page owns family and generation-chart intent. It goes deeper than the brand hub but sends exact two-model decisions to head-to-head pages and deal queries to price history.

Anker SOLIX C-series compared sourced comparison matrix
Model	Score	Rated capacity	AC output	Weight	Solar input
Anker SOLIX C300	62 / 100	288 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	300 W. Show source claimed sourceankersolix.com ↗2026-07-04	4.1 kg. Show source claimed sourceankersolix.com ↗2026-07-04	100 W. Show source claimed sourceankersolix.com ↗2026-07-04
Anker SOLIX C300 DC	N/A	288 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	N/A	2.8 kg. Show source claimed sourceankersolix.com ↗2026-07-04	100 W. Show source claimed sourceankersolix.com ↗2026-07-04
Anker SOLIX C800 X	63 / 100	768 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	1200 W. Show source claimed sourceankersolix.com ↗2026-07-04	10.9 kg. Show source claimed sourceankersolix.com ↗2026-07-04	300 W. Show source claimed sourceankersolix.com ↗2026-07-04
Anker SOLIX C1000 Gen 2	68 / 100	1024 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	2000 W. Show source claimed sourceankersolix.com ↗2026-07-04	11.3 kg. Show source claimed sourceankersolix.com ↗2026-07-04	600 W. Show source claimed sourceankersolix.com ↗2026-07-04
Anker SOLIX C1000	60 / 100	1056 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	1800 W. Show source claimed sourceankersolix.com ↗2026-07-04	12.9 kg. Show source claimed sourceankersolix.com ↗2026-07-04	600 W. Show source claimed sourceankersolix.com ↗2026-07-04
Anker SOLIX C2000 Gen 2	68 / 100	2048 Wh. Show source claimed sourceankersolix.com ↗2026-07-04	2400 W. Show source claimed sourceankersolix.com ↗2026-07-04	18.9 kg. Show source claimed sourceankersolix.com ↗2026-07-04	800 W. Show source claimed sourceankersolix.com ↗2026-07-04

Manufacturer-claimed unless marked verified. Select a dotted reading to inspect its source and date. Score methodology is published separately.

What changes the decision

These callouts use only the complete, sourced readings available for every candidate. Open the full model page before buying for all specifications and source notes.

Start with these measurable differences

Highest data score

68 / 100

Anker SOLIX C1000 Gen 2 →

Source: https://batteryrank.com/methodology · 2026-07-16

Lightest sourced weight

2.8 kg

Anker SOLIX C300 DC →

Source: https://www.ankersolix.com/products/c300-dc · 2026-07-04

Highest sourced AC output

2400 W

Anker SOLIX C2000 Gen 2 →

Source: https://www.ankersolix.com/products/c2000-gen2 · 2026-07-04

Current model and price pages

Use the model dossier for complete specifications. When enough history exists, the card links to a dedicated price-history page rather than forcing price intent onto this comparison page.

Anker SOLIX

C300

BatteryRank score62 / 100 · Balanced

Usable AC energy: 269 Whverified. Show source
verified source~269 Wh usable via USB at 60W (Trusted Reviews)2026-07-04
Continuous AC output: 300 W. Show source
claimed sourceankersolix.com ↗

Anker SOLIX

C300 DC

BatteryRank scoreDC-only · not comparable

Usable AC energy: Not sourced yet
Continuous AC output: None — DC-only

Anker SOLIX

C800 X

BatteryRank score63 / 100 · Balanced

Usable AC energy: 580 Whverified. Show source
verified source~580 Wh extracted at 1200W over 29 min (Trusted Reviews)2026-07-04
Continuous AC output: 1200 W. Show source
claimed sourceankersolix.com ↗

Anker SOLIX

C1000 Gen 2

BatteryRank score68 / 100 · Balanced

Usable AC energy (est.): 870 Whest.. Show source
estimated sourceankersolix.com ↗2026-07-04
Continuous AC output: 2000 W. Show source
claimed sourceankersolix.com ↗

Anker SOLIX

C1000

BatteryRank score60 / 100 · Balanced

Usable AC energy: 860 Whverified. Show source
verified source~860 Wh usable (~81% of 1,056 Wh rated) (OutdoorGearLab)2026-07-04
Continuous AC output: 1800 W. Show source
claimed sourceankersolix.com ↗

Anker SOLIX

C2000 Gen 2

BatteryRank score68 / 100 · Balanced

Usable AC energy: 1761 Whverified. Show source
verified source~86% of 2,048 Wh delivered on AC (Trusted Reviews)2026-07-04
Continuous AC output: 2400 W. Show source
claimed sourceankersolix.com ↗

Frequently asked

Is the C1000 Gen 2 strictly better than the C1000?: Not strictly — it is better on every performance figure we track, but the original C1000 carries a sourced expansion capability the Gen 2 does not. If adding a battery pack later is part of your plan, that single specification outweighs the rest.
What does the UPS transfer time actually affect?: Only equipment that cannot tolerate a brief gap when mains drops — desktops, some network hardware, certain medical equipment per its own manual. For a fridge or a fan the difference between 10 ms and 20 ms is irrelevant. Check what your device requires before paying for the faster figure.
How do I size a station for my own load?: Size against the devices and duration you actually need, then leave margin for conversion losses and startup surge. Calculate your size →
Can I compare two exact models?: Yes — exact model-vs-model pages own head-to-head decisions and keep those queries separate from this family overview. Open model comparison →

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