Overview
- Retailers this week ran steep bundle discounts that put complete PV‑plus‑battery sets under €900 in some cases, for example Solarway’s 2 kW kit for €879.99 and Kleines Kraftwerk’s 2 kW plus Anker SOLIX 3 bundle for €1,307.
- Adding a ~1.6–2.7 kWh LiFePO4 battery typically raises self‑consumption from about 30–50% to roughly 60–90%, which can shorten payback to a few years depending on household use and local sunlight.
- Popular storage units such as Anker’s SOLIX Solarbank 3 deliver integrated inverter, multiple MPPT inputs, smart‑meter app control and modular expandability (roughly 2.7 kWh per module, expandable to ~16 kWh).
- Buyers in Germany can install these plug‑and‑play systems without an electrician but must register the installation in the Bundesnetzagentur’s Marktstammdatenregister and consider space, recycling and warranty trade‑offs.
- The current price window may be temporary because China ended export incentives on April 1, 2026, and industry voices warn that this policy change could push module prices up, creating short‑term urgency for buyers.