Overview
- Solarway lists two 2,000 W sets at €1,499 each: an Anker SOLIX 3 bundle with 2.7 kWh storage and an EcoFlow Stream Ultra X option with 3.84 kWh, both using four 500 W JA Solar modules.
- Solakon advertises an onPower 2,000 W set for €399 without storage or €899.99 with the 2.11 kWh Solakon ONE battery, framed as a limited‑time, limited‑stock deal.
- Kleines Kraftwerk offers Anker’s Solarbank 2 Pro for €669 and bundles such as a four‑panel Quattro set around 1,760–1,800 W for €1,147 and a 900 W Duo set with the same storage for €1,099.
- Powerness drops EcoFlow Stream Ultra to €579 with self‑pickup and lists preconfigured 2‑panel and 4‑panel sets from €699 and €809, with pickup sites in cities including Berlin, Munich and Hamburg.
- Publishers cite modeled savings of several hundred euros per year and 2.5–3.5 year payback for 2 kW + storage kits, while noting vendor‑framed claims on 800 W feed‑in workarounds and common features like LiFePO4 cells, UPS outlets and modular expansion.