Overview
- Solarway lists an XXL set with four 500‑W bifacial panels and Anker’s SOLIX Solarbank 3 E2700 Pro at €1,259.99 with free shipping, including cables and a cleaner, with optional mounts extra.
- PC‑WELT highlights Solakon’s onPower package with four 500‑W panels plus the 2.11 kWh Solakon ONE storage at €899.99 plus €99.99 shipping, positioning it below the combined component cost.
- Powerness promotes an Anker Solarbank 2 Pro bundle with four 440‑W panels from €879 via pickup using code “Anker250off,” or €1,059 delivered, and markets a three‑to‑four‑year payback in its calculations.
- Independent testing by home&smart reports EcoFlow STREAM Ultra is lighter and offers up to 2,300 W through two backup sockets, while Anker’s Solarbank 3 provides higher per‑module capacity (≈2.68 kWh) but a single 1,200‑W backup outlet.
- Coverage cites Germany’s updated framework allowing up to 2,000 W of total panel power for mini‑PV systems and notes recent VDE guidance clarifying connection standards.