Plug-in solar is now legal to use in Great Britain. SI 2026/848 came into force on 27 August 2026 and Ofgem has approved the G98 connection changes — only kits listed on the ENA Type Test Register may be used, and Northern Ireland is not covered. Read the UK legal status

MyPlugInSolar

Product

Zendure SolarFlow (balcony solar storage)

Available abroad

A balcony solar battery-storage system sold in the EU, pairing a control hub with stackable batteries.

AC output
—
Type
Microinverter system
Battery
Included
UK availability
Not in UK

Not listed as compliant for plug-in use on the ENA register

Sold in other markets (for example the EU). As a battery-storage system it falls outside the UK interim product specification, which excludes plug-in solar integrated with batteries. Plug-in solar is legal to use in Great Britain, but only kits listed as compliant on the ENA Type Test Register may be used — and this model was not listed as compliant for plug-in use when we last checked the register. We last checked on 16 October 2026, under the register’s “Plug-in Solar” device type. The register does list 6 plug-in solar kits from Zendure as compliant, under other model names. See the kits the register lists as compliant and the UK legal status.

Overview

Zendure SolarFlow is a storage system for balcony / plug-in solar, sold in the EU. Its hub sits between the solar panels and a microinverter, diverting surplus generation into stackable battery packs so it can be released later instead of exported.

It is designed to retrofit onto existing balcony solar setups. Note the battery caveat for the UK: battery storage was explicitly outside the scope of the Government's 2026 plug-in solar consultation, so plug-in storage is even further from a settled UK position than plug-in solar itself — see the legal status. Specifications we have not verified from Zendure's documentation are left blank.

  • Battery storage designed for balcony / plug-in solar
  • Hub sits between panels and microinverter
  • Stackable, expandable battery packs
  • Monitored via the Zendure app

Specifications

Figures below are taken from the manufacturer's published documentation (linked under Manufacturer documentation). Anything shown as “—” is not stated there or not yet verified.

SpecificationValue
AC inverter output—
DC wattage—
Panels—
Dimensions—
Weight—
Cable length—
Mounting—
MonitoringZendure app
Battery includedYes
Warranty—

Reviews & testing

We don't publish user reviews, and we haven't hands-on tested this system. This model was not listed as compliant for plug-in use when we last checked the ENA Type Test Register, so we can't responsibly review it for UK plug-in use. We won't invent ratings.

For the kits the register does list as compliant, see our ENA register list. In the meantime, check the manufacturer's documentation and reputable independent reviewers, and see our editorial policy.

Manufacturer documentation

Estimate output for a system this size

See what an 800W system could generate at your postcode, and the indicative bill saving.

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