Zendure SolarFlow 2400 AC: Off-Grid & On-Grid Energy Storage for the EU

Are you looking for a reliable AC-coupled home battery (home storage system) with an emergency power function for your home or business in the Netherlands, Belgium, or Germany? The Zendure SolarFlow 2400 AC delivers a powerful 2400 W charge/discharge capacity at 230 V / 50 Hz, regulates power within 2 seconds, and supports modular storage up to 17.28 kWh. This energy storage system is robust thanks to its IP65 enclosure and is smartly managed via HEMS (AI).

Zendure SolarFlow 2400 AC – Key Specifications & 10-Year Warranty

  • AC Bidirectional Output: Charging and discharging up to 2400 W (230 V, 50 Hz), both on-grid and via an independent off-grid socket.
  • Dynamic Regulation: Very fast power adjustment (0–2400 W) within ≤ 2 seconds for optimal alignment with consumption.
  • Storage Capacity: Modularly expandable up to 17.28 kWh (48 V platform with its own BMS).
  • Warranty & Reliability: Standard 10-year warranty and IP65 enclosure for durable, weather-resistant performance.
  • Connectivity: Local monitoring and operation via Bluetooth and Wi-Fi.
  • Technology: High efficiency and safety thanks to GaN technology and intelligent BMS (Battery Management System).

Smart HEMS Features: Optimisation for Dynamic Rates & Zero Export

Various smart operating modes are available via the HEMS app, helping to maximise self-consumption, optimally benefit from dynamic energy rates, and limit grid export. The modes include Zenki (AI), Auto, and extensive Expert modes.

  • Zenki AI Mode: Uses Artificial Intelligence to predict solar generation, consumption, and price fluctuations. Increases efficiency compared to standard CT mode by 7–21% (tested up to 42% in specific scenarios).
  • Auto Mode: Automatic regulation without complex settings – ideal for beginners.
  • Expert Modes: Smart-CT (tracks consumption via CT/smart meter), Smart-Plug (device control), Base-Load (manual time windows), and Electricity Price (charge at low, discharge at high rates).

Connection and Environmental Values for EU Installation

  • Nominal Voltage/Frequency: 230 V a.c., 50 Hz (on-grid and off-grid terminal).
  • DC Battery Side: Maximum charge/discharge power of 2400 W, voltage up to 54.75 V DC.
  • Temperature Range: Operation from −20 °C to +60 °C, storage from −25 °C to +65 °C, max. relative humidity 90%.
  • Protection Class: IP65 (not guaranteed with open off-grid port or improperly sealed cover).

Frequently Asked Questions about the Zendure SolarFlow Home Battery

What is the warranty period for the Zendure SolarFlow home battery?

The Zendure SolarFlow battery packs come with an extensive 10-year warranty. This guarantees long-term reliability and minimal degradation. Always consult the official Zendure warranty conditions for full details.

Does the SolarFlow 2400 AC work with my existing PV installation?

Yes, the system is AC-coupled and compatible with both string and micro-inverters. The 0–2400 W regulation within 2 seconds optimises self-consumption and minimises grid export.

Which HEMS mode should I use for dynamic energy prices?

Use the Auto Mode for simple control. For maximum savings and zero export, Zenki (AI) and Expert Mode Electricity Price are most suitable. These charge at low rates and discharge during high peak hours.

Is the system suitable for outdoor installation in European climates?

Yes. The IP65 enclosure and temperature tolerance of −20 °C to +60 °C make the system suitable for outdoor use in most EU countries. Note: The IP65 protection is voided with an open off-grid connection.

Important note: Installation and grid code requirements (such as Synergrid in Belgium) may vary by country and grid operator. Always consult a certified installer for correct connection and compliance with local regulations.