Anker SOLIX Solarbank 4 E5000 Pro vs Marstek Venus E
A side-by-side look at the Anker SOLIX Solarbank 4 E5000 Pro and Marstek Venus E. Winning figures are highlighted.
| Anker SOLIX Anker SOLIX Solarbank 4 E5000 Pro | Marstek Marstek Venus E | |
|---|---|---|
| Price from | £1,499 | £999 |
| Usable capacity | 5 kWh | 5.12 kWh |
| Max expandable | 30 kWh | 5.12 kWh |
| Max AC output | 800 W | 800 W |
| Max PV input | 5000 W | 0 W |
| Cycle life | 6000 | 6000 |
| Weatherproofing | IP66 | IP65 |
| App control | Yes | Yes |
| AC-coupled (works without panels) | Yes | Yes |
Anker SOLIX Solarbank 4 E5000 Pro
The most complete balcony battery Anker sells: enough PV input to run seriously oversized panels without clipping losses, off-peak grid charging, and modular expansion to 30kWh. Priced as a premium anchor rather than a starter — and one you won't outgrow. (GBP price representative until Anker publishes the UK RRP.)
Full Anker SOLIX Solarbank 4 E5000 Pro review →Marstek Venus E
Different from the rest: the Venus E has no solar input — it's a plug-in battery for off-peak tariff arbitrage. On a tariff like Octopus Agile it can pay back through cheap-rate charging even without panels.
Full Marstek Venus E review →