Overview
- Retailers rolled out deep discounts this week on complete 2,000 Wp plug‑and‑play sets, with advertised prices ranging from about €939.99 to deals around €1,329–€1,779 at major shops.
- Typical bundles include four ~500 W bifacial modules, an integrated battery with hybrid inverter and multiple independent MPPT inputs, and a Smart Meter Gen 2 for real‑time monitoring.
- High‑end storage examples are Anker SOLIX 4 Pro (around 5 kWh usable, four MPPTs and stated expandability) and Solakon ONE (≈2.11 kWh, LiFePO4, modular expansion), both offering notstrom (backup) functions.
- German practical rules limit module capacity to 2,000 Wp while inverter feed‑in is capped at about 800 W, which explains why vendors pair larger module arrays with onboard storage to absorb midday surplus.
- Manufacturers advertise rapid payback under ideal conditions but real savings depend on evening consumption, available mounting space, connector and installation choices, and required registration and norm guidance.