Zendure SolarFlow 2400 Pro
- Free delivery
- 14-day returns
- 2-year warranty
- Secure payment
Description
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.
Questions about this unit
Do I need to register this set?
Rules differ by country and network operator — check what applies where you are. In most markets a plug-in system is notified to the local grid operator, and the battery falls under the same notification as the solar it sits behind. The paperwork is included with the delivery.
Does the output rating breach the export limit?
No. Export limits apply to the power fed into your home wiring. In the manufacturer's app you set the export to whatever your market allows; the higher rated output is used for connected loads and for internal charging.
Can I add more batteries later?
On the modular units, yes. The extra pack stacks, connects with the supplied cable and is recognised in the app after a short firmware sync. No work on your home wiring is needed. The maximum configuration is listed in the technical data.
Can it stay outside in winter?
With IP65 and cell heating, yes: discharge down to −20 °C, charging from around 0 °C, with the heater covering the range below. Choose a rain-sheltered spot on a wall and leave clearance at the vents.
How long do the rated cycles last, and what does the warranty cover?
At roughly 250 to 300 full cycles a year, 6,000 cycles is more than 15 years of use down to 80 % remaining capacity. The manufacturer warranty is listed in the technical data; your statutory rights apply on top.
How is it installed, and do I need an electrician?
Panels plug in, the unit stands on a level surface or mounts with the supplied bracket, and it connects to a standard socket. The plug-in configuration does not require an electrician. For a fixed feed-in point or metering in the consumer unit, use a qualified electrician.