Anker SOLIX F1500 Power Station
The SOLIX F1500 represents Anker's attempt to build a power station that actually behaves like a home energy system. The 2,400W bidirectional inverter, whole-home backup capability, and LFP chemistry put it in a different class from Jackery or the older EcoFlow DELTA range. It sits uncomfortably between the portable power station category and the proper hybrid inverter category — which is both its strength and its limitation.
Pros
- LFP chemistry with 3,000+ cycle life
- 2,400W AC output — handles high-draw appliances
- 2,400W solar input — charges faster than any competitor at this price
- Whole-home backup mode with automatic switchover
- Expandable to 7.68kWh with SOLIX BP1000 packs
- Smart scheduling compatible with time-of-use tariffs
Cons
- £1,800–£2,200 at UK pricing — premium cost for a portable product
- Doesn't replace a proper hybrid inverter for whole-home solar integration
- App requires cloud connectivity — no reliable local API
- Heavier than comparable Jackery units at 37kg
- Whole-home backup requires licensed electrician for transfer switch installation
The Anker SOLIX F1500 is the product Anker built for buyers who looked at the Jackery and thought 'not enough power', looked at a hybrid inverter and thought 'too complicated', and wanted something in between. It partially succeeds.
The hardware case
2,400W solar input is the headline figure that separates the F1500 from the field. Most power stations max out at 400–900W solar input, which means charging times of 4–8 hours even on good days. The F1500 can theoretically charge from 0–100% in under 45 minutes from a 2,400W solar array — in UK conditions, figure on 2–3 hours realistically. That's meaningful if you want to make use of short sunny windows.
The 2,400W AC output handles almost everything in a typical UK home — washing machine, kettle, microwave, all manageable. The LFP chemistry means the 3,000-cycle rating translates to 8+ years of daily cycling before capacity degrades significantly.
Where it falls short
The F1500 doesn't integrate with your home circuit the way a hybrid inverter does. It's still a power station — appliances need to be plugged directly into it. The 'whole-home backup' capability requires a transfer switch installation by a licensed electrician, which adds £300–£500 to the cost and somewhat undermines the 'no professional required' positioning.
The cloud-dependent app is also a weakness. Anker hasn't released a local API for the F1500, which means Home Assistant integration is via cloud polling — fragile, slow, and dependent on Anker's servers remaining operational.
The verdict
The Anker SOLIX F1500 is the most capable portable energy system available in the UK market today. For buyers who want maximum solar input speed and the option to add whole-home backup, it's the right product. For buyers who want the best bill reduction per pound spent, plug-in solar delivers more for less.
