Zendure SolarFlow 2400 AC+ – 2.4kWh Home Battery
Smart AC-coupled battery storage for your home
The Zendure SolarFlow 2400 AC+ is a smart 2.4kWh home battery designed to add energy storage to existing rooftop solar systems or help you take advantage of cheaper off-peak electricity.
Charge when electricity is cheaper or store surplus energy from your existing solar system, then use that stored energy when your home needs it. With intelligent energy management, app control and expandable battery capacity, the SolarFlow 2400 AC+ provides a flexible way to take greater control of your home energy.
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Zendure SolarFlow 2400 AC+ – 2.4kWh Home Battery
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Product details
Key Features
2.4kWh Built-In Battery
Integrated 2.4kWh battery storage provides a compact starting point for home energy storage.
Smart AC-Coupled Storage
Store surplus electricity from an existing solar PV system or charge from the grid when electricity is cheaper. Solar panels do not connect directly to the SolarFlow 2400 AC+.
Expandable up to 16.8kWh
Add up to five Zendure AB3000L expansion batteries, each providing an additional 2.88kWh of storage.
2400W Bidirectional AC
Powerful bidirectional AC charging and discharging provides flexible energy storage for everyday home use.
Intelligent Energy Management
Zendure's smart energy management can respond to household demand, solar generation and electricity tariffs to optimise when the battery charges and discharges.
App Control & Monitoring
Use the Zendure app to configure operating modes, monitor your system and manage energy use remotely.
Technical Specifications
Built-in battery capacity: 2.4kWh / 2400Wh
Expansion capacity: Up to 16.8kWh
Compatible expansion battery: Zendure AB3000L – 2.88kWh each
Maximum expansion batteries: 5
AC input/output: Up to 2400W bidirectional AC
Backup / off-grid output: 2400W rated
Peak backup output: 3600W / 200ms
Solar input: No direct PV input
Solar compatibility: AC-coupled with an existing PV system
Smart meter support: Zendure Smart Meter 3CT and other compatible meters
Connectivity: Wi-Fi required for setup, operating modes and remote monitoring
Smart-home integration: Home Assistant supported
App: Zendure App
UK Installation & G98
The SolarFlow 2400 AC+ is an AC-coupled home battery system designed to store electricity from the grid or surplus generation from an existing solar PV system.
UK installation and DNO requirements depend on how the system is connected and configured. Always ensure the proposed installation complies with current UK electrical and grid-connection requirements.
Where the system is hardwired into the property's electrical installation, this work should be carried out by a suitably qualified electrician.
Please contact us if you're unsure which installation route applies to your system.
What's Included
Zendure SolarFlow 2400 AC+ – 2.4kWh Home Battery
AC connection cable
User documentation
If you select one of our expanded-capacity options, the corresponding number of Zendure AB3000L 2.88kWh expansion batteries will also be included.
Please note: Smart metering equipment such as the Zendure Smart Meter 3CT is not included unless specifically stated in the selected bundle.
Warranty & Support
10-Year Manufacturer Warranty
The Zendure SolarFlow 2400 AC+ is covered by Zendure's 10-year manufacturer warranty, subject to Zendure's warranty terms and conditions.
UK-Based Support
Purchased through Plug In Solar Batteries, you'll have access to our UK-based team for help with product selection, compatibility and technical product queries.
Expandable System
Your system can grow with your energy requirements. Up to five AB3000L expansion batteries can be added, increasing total storage capacity from 2.4kWh to 16.8kWh.
Why Choose the SolarFlow 2400 AC+?
Smart, expandable home battery storage designed to give you greater control over your energy. Charge when electricity is cheaper, store surplus energy from your existing solar system and expand your storage as your needs grow.
Smart Energy. Flexible Storage.
The Zendure SolarFlow 2400 AC+ combines intelligent energy management, expandable battery storage and smart connectivity to help you make better use of your energy at home.
Why Choose Zendure?
“A great way to make more of existing solar.”
— SolarFlow 2400 AC+ owner
The AC-coupled design makes it a particularly attractive option for homes that already have solar panels and want to add battery storage.
“Smart storage for cheaper electricity.”
Charge when electricity is cheaper, store it for later and manage the system through the Zendure app — a straightforward way to take greater control of home energy.
— SolarFlow 2400 AC+ owner
“Simple, flexible home energy storage.”
— SolarFlow 2400 AC+ customer
Being able to start with 2.4kWh and expand the system later makes the SolarFlow 2400 AC+ a really flexible option for different household energy needs.
FAQs
Please read our FAQs page to find out more.
Do I need solar panels to use the SolarFlow 2400 AC+?
No. The SolarFlow 2400 AC+ can charge from the grid, so you can use it without solar panels. This makes it useful for households wanting to charge during cheaper off-peak periods and use stored electricity later.
Can the SolarFlow 2400 AC+ work with my existing solar panels?
Yes. The SolarFlow 2400 AC+ is an AC-coupled battery and can work alongside an existing solar PV system to store surplus electricity. Solar panels do not connect directly to the AC+ itself.
Can I charge the battery when electricity is cheaper?
Yes. The SolarFlow 2400 AC+ can charge from the grid, allowing you to take advantage of cheaper off-peak or smart electricity tariffs and use the stored electricity later when electricity is more expensive.
Can I expand the battery capacity later?
Yes. The SolarFlow 2400 AC+ has 2.4kWh of built-in battery storage and supports compatible Zendure expansion batteries, allowing you to increase the storage capacity of your system as your needs grow.
What is the difference between the SolarFlow 2400 AC+ and SolarFlow 2400 Pro?
The SolarFlow 2400 AC+ is primarily an AC-coupled battery, making it particularly suitable for adding storage to an existing solar system or charging from the grid. The SolarFlow 2400 Pro also features direct solar inputs with four MPPTs, allowing compatible solar panels to connect directly to the system.
Can the SolarFlow 2400 AC+ provide power during a power cut?
The SolarFlow 2400 AC+ includes an off-grid output designed to supply compatible appliances when grid power is unavailable. The off-grid function must be correctly configured and is separate from automatically providing backup power to an entire home.
Do I need energy monitoring equipment?
For intelligent automatic energy management, compatible energy monitoring equipment can measure household consumption and solar export. This allows the system to adjust charging and discharging according to your home's energy flows.
How do I control the SolarFlow 2400 AC+?
The system can be managed through the Zendure app, where you can monitor battery status and energy use, configure operating modes and adjust how your battery charges and discharges.