Overview

• home&smart’s latest comparison ranks Anker SOLIX Solarbank 3 Pro at 95/100 ahead of Solakon ONE at 94/100, with both offering LiFePO4 batteries, modular expansion and roughly 1,200 W emergency output via a dedicated outlet.
• inFranken’s price check shows Quattro sets built around Growatt’s NEXA 2000 starting at €925 to €1,039 before shipping, pairing 2.048 kWh storage expandable to about 8.19 kWh with four MPPTs and time‑of‑use charging.
• Anker’s premium SOLIX 3 Pro is listed at €1,299 with smart meter and free shipping, and a Quattro bundle at €1,399, supporting up to eight panels, four independent MPPTs and total storage expansion to around 16 kWh.
• home&smart highlights a budget Duo offer at €1,099 bundling two bifacial panels with the older Anker SOLIX 2 Pro (1.6 kWh) plus a complimentary smart meter, underscoring aggressive retailer promotions.
• Guides detail night‑time feed using storage as Solakon ONE debuts with 2.11 kWh scalable to 12.66 kWh, while inFranken also features an APSystems EZHI set with a 5 kWh Hailei battery for €1,520 and 1,200 W off‑grid output, marketed as an expandable alternative.