Balcony Solar Reviews: Curated from Across the Web

EcoFlow's second-generation whole-home battery: 5,024 Wh, 5,000 W of solar over four MPPTs and 3,000 W to the house, at the lowest direct price of the 5 kWh pair. It has a battery, so it is an electrician's job and a G98 notification, not a plug-in kit.

The only Solarbank Anker sells in the UK: 5,024 Wh, 5,000 W of solar, 2,500 W once hardwired, IP66, Home Assistant supported. Anker says it must be installed by a Part P electrician; the plug-in route excludes it because it has a battery.

The first brand verified on the ENA register and the one Argos ranges: seven Pro kits from the single-panel Compact to the 1,260W Max, Sheffield-assembled with a 10-year warranty. Ground kits ship now and are cheapest direct; the wall-capable hybrid kits are advance orders for 1 November.

City Plumbing's own kits pair DMEGC panels with a Hoymiles HiFlow microinverter and are verified on the ENA register. Good value; check the listing matches its register reference and that a fused UK plug arrives.

A complete plug-and-play balcony solar system with AI-powered energy management, expandable LFP battery, and one of the best monitoring apps on the market. See what UK users and independent reviewers think. Because it is built around storage it falls outside the plug-in specification, so it is wired in by an electrician and notified under G98.

The 800 W, 2 kWh balcony battery that Anker sold before the Solarbank 4 Pro. Anker UK no longer lists it and Amazon UK had no listing on 22 September 2026, so this page is a record for owners: the curated reviews, the specs, and what replaced it.

A PV hub plus stackable LFP batteries that slots between your existing panels and microinverter, with no ecosystem lock-in. Held back by patchy UK availability. We rate it 3.5/5. Adding it to a system takes that system off the plug-in route and onto a conventional install.

APsystems' dual-MPPT microinverter is one of the most popular DIY choices for balcony solar. Up to 97% efficiency, Zigbee connectivity for panel-level monitoring, and a 10-year standard warranty with 20-year option. The bare DS3 is not on the ENA register's Plug-in Solar type (APsystems' verified entry is a complete two-panel set), so a system you build around it is a conventional install: electrician and G98.

The Hoymiles HMS-600-2T is a compact budget microinverter with 96.5% CEC efficiency, widely used in no-frills 600W balcony systems in Europe. It is not on the ENA register, and Hoymiles' two 800W plug-in inverters are listed Non-compliant, so a system built around it is a conventional install: electrician and G98.

The Navi 2000 is a real balcony power station, but it launched in Germany and has never been sold through the UK store. No UK product page, no Amazon UK listing, no GBP pricing. See our page for details and UK alternatives. It is battery-integrated, so even if it did arrive here it would need a conventional install rather than the plug-in route.

The no-frills DIY approach: proven Hoymiles micro-inverter paired with 600W solar panels. No app, no battery, no monthly subscription, just solid, reliable electricity generation at the lowest entry price. It is not on the ENA register, so despite the name it cannot use the plug-in route: electrician and G98, like any other small system. For verified kits from £449, see the certification tracker.