Zendure SolarFlow 2400 Pro

The Zendure SolarFlow 2400 Pro is an all-in-one balcony solar battery with 2.4 kWh of built-in capacity, four independent MPPT inputs and an off-grid output for backup power. It stores surplus solar during the day and releases it in the evening, and it can be expanded in stages as your demand grows.

• 2.4 kWh built in, expandable to 16.8 kWh → start with what you need today and stack up to five AB3000L batteries (2.88 kWh each) later, ready for heavier loads such as EV charging or a heat pump.
• Four MPPT inputs, up to 3000 W of solar (4 × 750 W) at 18 A each → supports most mainstream PV modules and converts up to 99.9% of the available input, so panels facing different directions still perform.
• Off-grid output rated 2400 W, 3600 W peak (200 ms), with EPS → when the unit detects a power cut it switches connected loads over to battery automatically.
• ZENKI™ 2.0 forecasting and tariff-based scheduling → learns your usage patterns and forecasts both solar yield and electricity prices, charging when power is cheap and discharging at peak times.
• Battery self-heating below 0°C and IP65-rated design → safe charging and discharging through winter, indoors or in a sheltered outdoor position.
• Dual-shield BMS and aerosol fire-suppression system → a local BMS monitors key parameters in real time, with a cloud layer for periodic health analysis, and the built-in aerosol system suppresses an incident if abnormal heat or a short circuit is detected.
• 10-year warranty, 15-year design life, LiFePO4 cells → long-term reliability with no early replacement costs.

Smart metering and home energy management: works with the Zendure Smart Meter 3CT and D0/P1, Shelly Pro 3EM, Shelly 3EM and EverHome EcoTracker for automatic, 1-watt-level output matching, so generation follows household demand and export losses are avoided. MQTT support means it integrates with Home Assistant, Homey and similar platforms, and the HEMS layer brings PV, storage, grid and household loads together in one view.

Installation: plug & play in four steps – stack the main unit on the battery, connect the panels via MC4, plug the AC cable into a socket, connect the smart CT over RJ45 and activate in the app. Allow at least 15 cm of clearance above the unit and 5 cm behind it for ventilation, keep it out of direct sun and rain, and site it within Wi-Fi range on a firm, stable surface. Always follow local electrical regulations and check the connection requirements that apply where you live before installing.