The Zendure PowerHub is not just another battery storage system – it is the brain that holds everything together. Until now, anyone wanting to bring photovoltaics, home storage, heat pumps and electric cars under one roof had a real cabling and compatibility problem. This is exactly where Zendure comes in with the PowerHub: as a central control unit that combines all these components in a single system architecture.
The device complements the Zendure SolarFlow Mix series, which was only launched in April 2026, and elevates the entire setup from a modular storage solution to a fully integrated energy ecosystem. Anyone who has already dealt with the topic of home storage knows that the challenge is not to buy individual devices – but to network them sensibly with each other.
What exactly is the Zendure PowerHub?
In short: the PowerHub is the control center, not another end device. It connects up to three SolarFlow Mix units with each other and coordinates battery storage, solar generation, grid power, emergency power supply and controllable large consumers such as heat pumps, EV chargers and smart home devices.
The system communicates via established protocols: SG-Ready for heat pumps, EEBus for household appliances and OCPP for charging infrastructure. In practice, this means: no proprietary special solutions, but compatibility with common European systems.
Zendure controls everything via the ZEN+OS platform and the ZENKI AI engine. ZenWave – Zendure’s own dynamic electricity tariff – and alternative providers are also supported. The whole thing continues to run even if the internet connection weakens because the local Home Energy Management System (HEMS) coordinates internally.
Technical data at a glance
| Feature | Single-phase (1P) | Three-phase (3P) |
|---|---|---|
| Max. Continuous power | 4 kW | 12 kW |
| Max. PV input (native) | 14 kW | 24 kW |
| Max. PV input (total, AC+) | – | 43 kW |
| Max. Storage capacity (1 unit) | 8-50 kWh | |
| Max. Storage capacity (3 units) | up to 150 kWh | |
| EV charging | – | up to 22 kW (three-phase) |
| Backup switching time (ATS) | 10 milliseconds | |
| Communication protocols | SG-Ready, EEBus, OCPP | |
| Control system | ZEN+OS / ZENKI AI / local HEMS | |
| Price (RRP) | 719 € (promotional price 599 €) | 839 € (promotional price 699 €) |
Single-phase or three-phase – what do I need?
The choice depends on your own house connection. The single-phase version is sufficient for a single-family home with normal equipment. It protects one phase in the event of a blackout and continues to supply the most important consumers.
The three-phase version is intended for larger setups: it distributes loads evenly across all three phases, supports three-phase electric car charging with up to 22 kW and is particularly relevant for heat pump operation. Anyone operating an electric car or a modern heat pump will find the 3P version hard to ignore. Zendure is also planning its own bidirectional wallbox in variants with 7.4, 11 and 22 kW – the announcement has been made but the market launch is still pending.
Scalability: from 8 kWh to 150 kWh
Beginners can start with a single SolarFlow Mix and 8 kWh of storage. The system can be expanded to up to 50 kWh per unit – and if you connect three units to the PowerHub, you can achieve a total capacity of up to 150 kWh. That is an impressive reserve for private households.
In the maximum expansion stage with three SolarFlow 4000 Mix Pro units, the system delivers 12 kW continuous output with 24 kW native solar connection. With three SolarFlow 4000 Mix AC+, the PV input even climbs to 43 kW – because these models also have an AC input for existing inverters.
This is also the point at which the PowerHub becomes interesting for anyone who already operates a rooftop PV system: instead of setting up everything from scratch, existing hardware can be integrated. If you already have a Zendure SolarFlow 2400 Pro or a similar AC-coupled system in use, you can integrate it into the larger ecosystem.
Emergency power: 10 milliseconds to switchover
In the event of a blackout, the PowerHub switches to battery operation within 10 milliseconds via an automatic transfer system (ATS). This is fast enough for most devices – including desktop PCs and devices without their own UPS – not to notice that the mains has failed.
During the day, the so-called Black Start mode kicks in: if the grid fails while the sun is shining, the PowerHub automatically reestablishes the connection between the solar and storage systems off-grid. The house is supplied directly from the solar system and any surplus electricity flows into the batteries.
Compatibility and open platform
A common problem with home storage systems is the closed ecosystem problem: once you have chosen manufacturer A, you are trapped. Zendure takes a different approach here – the PowerHub not only works with its own devices, but also with PV inverters and consumers from third-party manufacturers.
The protocol support for SG-Ready, EEBus and OCPP is not a marketing promise, but concrete interoperability with what is already installed in German households. This means that anyone who already has a heat pump-compatible smart home controller or an OCPP-capable wallbox can integrate these directly.
Price and availability
The Zendure PowerHub can be ordered directly via the Zendure online store – currently as a pre-order with an estimated delivery time of 70 days. The introductory discount brings the single-phase version down from 719 euros to 599 euros and the three-phase version from 839 euros to 699 euros.
According to Zendure, anyone who buys two devices from the SolarFlow 4000 Mix series anyway will receive the PowerHub free of charge. This is an attractive starting point for anyone who is planning a larger setup anyway.
Conclusion: Zendure PowerHub – more than the sum of its parts
The Zendure Power Hub solves a problem that gets bigger with every new solar component: too many devices, too little coordination. As a central control center, it turns individual batteries, modules and chargers into a system that actually works together.
Anyone operating or planning to operate a detached house with PV, storage, electric car and heat pump can hardly avoid this concept. The three-phase variant is the more sensible choice for such setups. Beginners with a smaller setup are well served with the single-phase version – and can easily upgrade later.
One thing remains to be noted: Expansion batteries for the SolarFlow 4000 Mix series will be announced separately. So if you want to make the most of the full capacity range, you will have to wait a little longer.
