Overview

• Retailers are advertising time‑limited offers that push storage‑inclusive mini‑PV bundles into roughly €699–€1,399 and PV‑only starter kits down to about €209–€339.
• Powerness lists a Growatt NOAH 2000 set at €699 with code “NOAH180off” (shipping about €100 or free pickup), while ACTEC promotes a 2,020 W Growatt NEXA 2000 bundle for €925 plus shipping.
• Anker SOLIX 3 Pro complete sets are advertised at €1,299 by Solar Mars with code “HSM70,” and AC‑TEC lists SOLIX 3 bundles from €1,225 to €1,375 depending on module count with code “ANKER100.”
• Featured hardware includes modular LiFePO4 storage such as Growatt NOAH/NEXA (2.048 kWh expandable to about 8.192 kWh) and Solakon ONE (2.11 kWh expandable to 12.66 kWh), IP66/67 weather protection, multiple MPPTs, and time‑of‑use or zero‑export controls.
• Current practice still requires capping feed‑in at 800 W and registering with the network operator and market registry, while retailers cite studies like EUPD Research estimating about €373 in annual savings for a 2 kWh storage paired with 2 kWp PV.