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Retailers Cut Balcony‑Solar Storage Prices as New Bundles Hit Market Lows

Vendors promote modular batteries with multi‑MPPT and smart controls to boost self‑consumption and shorten payback for plug‑in PV systems.

Overview

  • Powerness lists the Growatt NEXA 2000 at €619 (about €302 per kWh) and offers plug‑and‑play sets pairing the 2 kWh all‑in‑one battery with two or four JA Solar modules starting from €779.
  • The Growatt NOAH 2000 (2.04 kWh) is promoted at €475 for self‑pickup at Powerness, with optional bundles starting at €699 for a two‑panel 800 W set.
  • Solarmars advertises an Anker SOLIX 3 Pro + 2,000 W package for €1,299 with code HSM70, combining four 500 W panels with Anker’s 2.68 kWh storage featuring four MPPT inputs and AI‑driven energy management.
  • Kleines Kraftwerk markets a Quattro set with four 500 W modules and Anker Solarbank 3 Pro for €1,659, including the Anker Smart Meter and Power Dock, with free delivery in Germany.
  • Retail and review write‑ups highlight plug‑and‑play installation, stackable LiFePO4 storage, IP65/66 weather protection, and publisher estimates of notable annual savings with multi‑year amortisation depending on usage and tariffs.