Overview
- Retailers including Kleines Kraftwerk, Yuma, Solarway, Solago and Netto ran time‑limited promotions Monday and Tuesday that dropped 2,000W Quattro bundles to prices as low as €1,307 and SOLIX 4 combos to roughly €1,799.
- Anker positioned the SOLIX 4 Solarbank 4 Pro as its new flagship with a 5.02 kWh base battery that is modular to about 30 kWh, an emergency output around 2,500 W, four MPPT inputs and outdoor protection rated to IP66.
- Sellers pair four 500 W bifacial modules with either the SOLIX 3 (≈2.7 kWh) or SOLIX 4 (5 kWh) and typically include Anker’s Smart Meter Gen 2 so the system stores midday generation instead of exceeding the legal 800 W grid‑injection cap.
- Bundles differ on module type (TopCon, N‑type, AIKO/ABC), cable lengths, mounting options and after‑sales service, so lower price does not always mean better long‑term value for buyers.
- Independent tests and a user install report show plug‑and‑play setup is feasible for many, realistic annual savings for a 1 kWp plus ~2.7 kWh storage are about €220–€320, and a licensed electrician may be needed for Smart Meter installation which affects real‑world payback.