The Zendure SolarFlow 2400 AC is an AC-coupled plug-and-play home energy storage solution built for practical savings: store solar energy, reduce grid imports during peak hours (especially with dynamic electricity pricing), and keep essential devices running during outages with emergency power/EPS. Instead of replacing your existing PV setup, SolarFlow 2400 AC is designed to work alongside your current inverter(s) or micro-inverter(s), managed through the Zendure app and a compatible smart meter (including P1 for the Netherlands).

One key point: SolarFlow 2400 AC is the inverter/energy hub (AC-coupled inverter/EMS). For actual energy storage you need Zendure AB3000X battery modules (sold separately). This makes the system modular: start with a compact setup and expand later as your energy needs grow.

Why SolarFlow 2400 AC for home energy storage?

Many households already have solar panels but no battery. That often means exporting surplus energy to the grid and buying it back later. SolarFlow 2400 AC is designed to increase self-consumption by storing daytime surplus and using it in the evening. It also becomes highly relevant with time-of-use or dynamic tariffs: charge when prices are low, discharge when prices are high, and reduce your dependency on the grid in a smarter, more automated way.

• AC-coupled design: works with an existing PV installation, no full system replacement required
• Plug-and-play operation: easy start with a default power limit for safe socket use
• Modular capacity: expand with AB3000X battery modules up to a large total storage size
• Smart energy management: app control plus smart meter data (such as P1) for real-time automation
• Emergency power/EPS: an off-grid socket to power critical appliances during outages (when enabled)

Use cases and who it’s for

SolarFlow 2400 AC is a great fit for homeowners with rooftop PV who want to store solar energy, but it is also attractive for anyone trying to optimize costs with dynamic electricity prices. Because it is AC-coupled, it is particularly suitable when you already have an inverter or micro-inverters and want a flexible storage layer rather than a complete redesign.

• Store solar energy: buffer surplus generation and use it later when you need it
• Dynamic pricing optimization: charge at low tariffs, discharge at peak prices
• Balcony/roof PV scenarios: works as an AC-side storage solution next to existing PV equipment
• Shed or workshop: place storage closer to local loads (with proper placement and safety)
• Basic emergency power: keep router, fridge, lights, or other essentials running via the off-grid outlet

Battery storage and LFP/LiFePO4 technology

SolarFlow 2400 AC works with Zendure AB3000X battery modules. These modules use LFP/LiFePO4 (lithium iron phosphate), known for safety, stability and long cycle life. Each AB3000X module provides 2.88 kWh, and you can connect up to 6 modules, reaching a total system capacity up to 17.28 kWh. That makes the platform suitable both as a compact plug-and-play home battery and as a scalable energy storage system.

• Compatible battery: Zendure AB3000X (other Zendure battery lines like AB1000/AB2000 series are not supported for this model)
• Scale on your timeline: 1 to 6 battery modules supported
• Total storage capacity: 2.88 kWh up to 17.28 kWh depending on configuration
• 48V system approach: designed to reduce losses compared to lower-voltage architectures

Smart energy control with P1/smart meter + app

For truly automated energy control, a smart meter is essential. SolarFlow 2400 AC uses real-time measurements to detect export (surplus PV energy going to the grid) and import (household demand from the grid). If the meter detects export, SolarFlow can charge the battery with exactly that surplus. If the meter detects import and the battery has sufficient charge, the system can discharge to reduce grid consumption.

Supported metering options can include the Zendure Smart Meter P1 (Netherlands), Zendure Smart Meter 3CT, and Shelly 3EM models. This is a key feature for anyone who wants to maximize self-consumption, limit exports, or optimize a home battery strategy for dynamic tariffs.

Zendure also highlights local energy management through its HEMS/Zen+ OS concept, aiming for stable operation and quick responses. In practice, the app is your dashboard for real-time visibility, history, schedules, and control settings.

Emergency power / EPS: what it can and cannot do

SolarFlow 2400 AC includes an off-grid outlet that can be used as emergency power (EPS). Once enabled in the app, it can switch to battery power during an outage to keep connected essentials running. This is ideal for critical appliances, but it is not the same as a full-house backup through your distribution board: you power the devices connected to the off-grid outlet.

• Off-grid output: up to 2400W continuous for connected appliances
• Peak power: up to 3600W for a short time (e.g., 10 seconds) to handle start-up surges
• Fast switchover: designed for quick transition after the feature is enabled
• Practical loads: router, fridge, lights, a PC setup, aquarium equipment, and other essentials

Note: the IP65 protection is fully maintained only when ports are properly sealed. When the off-grid outlet is actively used (plug inserted), the manufacturer indicates the IP65 level may no longer apply, so place the system thoughtfully—especially outdoors.

Installation and placement (plug-and-play, but safety first)

Setup is straightforward: connect SolarFlow 2400 AC to the battery module(s) and to the grid via a wall socket. In its default configuration, output power is limited for safe use. If you want higher power operation, you typically need a dedicated circuit and an electrician’s assessment. This is exactly how a plug-and-play home battery should be handled: scalable, but controlled and compliant.

• Place within about 3 meters of a suitable wall socket
• Keep enough clearance from walls (antenna/ventilation) and ensure Wi-Fi coverage
• Use a solid, level surface and avoid direct exposure to rain or strong sunlight
• Default power limit for plug use; higher power requires electrical verification/adjustments
• Multiple units should be on separate circuits to avoid overload

Efficiency, protection and reliability

SolarFlow 2400 AC is built around efficiency and stable long-term operation. Zendure mentions an AC round-trip efficiency up to 93% using SiC (silicon carbide) technology. The unit is rated IP65 (with the sealing caveats mentioned above). Combined with LFP/LiFePO4 AB3000X batteries, the system targets a safe, durable, and scalable approach to energy storage.

• AC efficiency up to 93% for reduced conversion losses
• IP65 classification for dust/water resistance (proper installation remains crucial)
• Modular growth without a large upfront investment
• 10-year warranty is commonly listed by EU sellers

Key technical highlights

• Type: AC-coupled inverter/energy hub for plug-and-play home battery storage
• Grid: 230V AC, 50Hz
• Power: default limit for socket use, scalable up to 2400W (installation-dependent)
• Off-grid/EPS outlet: up to 2400W continuous, peak up to 3600W short-term
• Battery compatibility: Zendure AB3000X only, up to 6 modules (max 17.28 kWh)
• Smart meter support: includes Zendure P1 (NL), 3CT and Shelly 3EM variants for real-time control
• Protection rating: IP65 (with attention to sealing/off-grid outlet use)
• Unit size/weight: about 448 x 303.6 x 88 mm and around 10.12 kg

What’s in the box?

• Zendure SolarFlow 2400 AC unit
• AC power cable (commonly listed as 3 meters)
• Battery mounting brackets and wall mounting brackets (with fastening hardware)
• Screws/bolts set (depending on the supplied kit)
• User manual

FAQ – Zendure SolarFlow 2400 AC

1) Is SolarFlow 2400 AC a complete home battery?

It is the AC-coupled inverter/energy hub. For storage you need AB3000X battery modules. The benefit is modular growth: start small, expand later.

2) Do I need solar panels to use it?

No. It can also charge from the grid, which can be useful for dynamic tariffs. With solar, it primarily increases self-consumption by storing surplus production.

3) Do I need a P1 meter or smart meter?

A smart meter is required for automated real-time import/export control. In the Netherlands, a P1 meter is a common choice. Other supported meters can include Zendure 3CT and Shelly 3EM variants.

4) What is the difference between the default limit and 2400W mode?

The system is designed with a safe default power limit for plug-and-play usage. To operate at 2400W you typically need a dedicated circuit and an electrician’s verification. After that, a power upgrade can be requested via the app (installation-dependent).

5) Which batteries are compatible?

SolarFlow 2400 AC supports AB3000X and up to 6 modules. Other Zendure battery lines (like AB1000/AB2000 series) are not intended for this model.

6) Can it provide emergency power during an outage?

Yes, through the off-grid outlet (after enabling it in the app). You can power essential devices up to 2400W continuous, with short peak support for start-up surges.

7) Can I install it outdoors?

The unit is IP65 rated, but placement and sealing matter. The manufacturer notes IP65 may not apply when the off-grid outlet is actively used (plug inserted), so avoid direct exposure and install responsibly.

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