Overview
- Solarway lists 2,000 W complete sets at €1,499 with either Anker SOLIX 3 (2.7 kWh) or EcoFlow STREAM Ultra X (3.84 kWh), each bundled with four bifacial 500 W modules.
- Solakon promotes a 2,000 W onPower kit with a 2.11 kWh ONE storage for €899.99 and adds a new onBasic offer at 1,000 W with storage from about €799–819, with a non‑storage variant at €269.
- Independent reviews highlight the Anker SOLIX 3 at 95/100 (expandable to roughly 16 kWh, smart meter, AI/dynamic‑tariff tools, AC charging and 1,200 W backup) and EcoFlow STREAM Ultra X at 93/100 (3.84 kWh base, up to about 23 kWh, integrated backup sockets).
- Vendors cite expected annual yields of roughly 1,700–2,000 kWh for 2 kW systems and claim amortisation in about 2.5–3.5 years at current deal prices, depending on usage and location.
- Experts caution to confirm CE/norm compliance, inverter and mount quality, observe the 2,000 W module limit and 600 W feed‑in rule, register installations, and check local subsidies that can cut upfront costs.