Portable Power Station
Also known as: solar generator, power bank station, all-in-one power station
An all-in-one box combining a lithium battery, inverter and chargers, giving 230V sockets and USB without a hard-wired electrical install.
A portable power station packs a LiFePO4 battery, a pure sine wave inverter, an MPPT solar input and AC/car chargers into one carryable unit with 230V plugs and USB ports. It is the plug-and-play alternative to a wired-in leisure battery system: no consumer unit, no fixed inverter, nothing bolted to the van.
The trade-off is integration. A wired system can be bigger, repaired part-by-part, and charged from a DC-DC charger while driving; a power station is simpler and movable but you replace the whole box if one part fails. For a weekend or rental van the convenience wins; for a full-time all-electric build, units like the EcoFlow DELTA Pro Ultra (6 kWh, expandable) are used precisely because they accept large solar input and expansion batteries. Capacity is rated in watt-hours (Wh/kWh) and output in watts (W).
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Reviewed 2026-06-26 · by Maximus