Overview
- Major retailers in Germany are advertising 2,000‑watt balcony solar kits with Anker’s Solix 3 for about €1,199 to €1,307, typically bundling four 500‑watt bifacial panels, the 2.68 kWh storage unit, and a smart meter from sellers such as Sicatron and Kleines Kraftwerk.
- The Solix 3 takes up to 3,600 watts of solar input across four MPPTs, is weather‑sealed to IP65, and expands to about 16 kWh, with simple plug‑in use capped by the 800‑watt household feed limit and a required registry entry for the mini‑PV system.
- Deal write‑ups and user tests estimate roughly 1,800 to 2,200 kWh usable energy per year from 2 kW sets with Solix 3, which can pay back in about 1.5 to 2 years at assumed power prices, though yield varies by site and season.
- Cheaper entry options are also being pushed, including a 2,000‑watt set with the older Solix 2 (1.6 kWh) for €949.99 delivered from Solarway and a 960‑watt duo kit with Solix 3 listed around €1,349.
- Anker’s new Solarbank 4 increases capacity to about 5 kWh, raises PV input to 5,000 watts, and boosts inverter output to 2,500 watts, with up to 12 panels supported, and full‑power modes that require an electrician and formal registration to connect at the higher output.