PowerGuide
Anker SOLIX

Anker SOLIX Balcony Solar Kit

B4.1 RS40B

Complete two-panel balcony kit with an 800W microinverter, mounts and an optional bolt-on battery, and everything in one box.

800W
Max AC output
Joint best of 5 we compare
890W
Max PV input
1.6kWh
Battery
2
MPPTs
IP65
Weatherproofing

Not on the ENA plug-in solar register

Self-installed kits must be listed Compliant on the ENA Type Test Register. This one isn't, so it can't currently be plugged in yourself in Great Britain. Check the register before buying, because manufacturers are still filing.

Checked against the ENA Type Test Register on 28 September 2026. The rules, explained

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PowerGuide scoreB4.1 / 5How we score

Our verdict

A tidy 'everything in one box' kit, with panels, microinverter and mounts, which is what renters want. But this model isn't on the ENA plug-in register, so it can't currently be self-installed in Great Britain, and the optional battery is excluded by the rules either way.

Good

  • Panels & mounts included
  • Renter-friendly format

Watch out

  • Not on the ENA plug-in register
  • Battery add-on excluded by plug-in rules
  • Costlier than inverter-only kits

Specifications

Max AC output 800 W
Max PV input 890 W
Battery 1.6 kWh
Battery expandable Yes
MPPTs 2
Weatherproofing IP65
App control Yes
Panels included Yes

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