Jackery SolarVault 3 Pro | 1,2 kW - 2,52 kWh

During the day, solar panels often generate more energy than is immediately used. The SolarVault 3 Pro is a home battery to which you connect panels directly, allowing generated electricity to be stored instantly. This way, you use your own energy when your household needs it, instead of feeding it back into the grid first.

The SolarVault 3 Pro is designed for households that want to actively use their solar energy on a daily basis. The system supports normal household consumption such as lighting, refrigerator, freezer and internet, and helps you make better use of your own generation. Energy storage thus becomes a natural part of your home, rather than just a reserve for later.

4000W solar input with 4 MPPT

The SolarVault 3 Pro supports up to 4000W of solar input via four independent MPPT inputs. This allows multiple roof orientations or panel groups to be optimized individually. The result is higher yield from your available roof space compared to systems with limited MPPT capacity.

Storage capacity starts at 2.52 kWh and can be expanded up to 15.12 kWh with up to five BP2500 battery modules. This allows the system to grow with your energy consumption and installation.

Smart energy management & dynamic tariffs

In combination with a smart energy meter, the SolarVault 3 Pro provides real-time insight into consumption and feed-in. Intelligent Mode forecasts solar production, household consumption and battery status, and automatically selects the most efficient charging and discharging times.

Support for dynamic electricity tariffs allows the system to charge when electricity prices are lower and use stored energy when tariffs increase. Even when less solar energy is temporarily available, the battery can be charged from the grid. This turns the battery from a simple storage solution into an active part of your energy management.

Monitoring and control are available via Bluetooth, Wi-Fi or Ethernet in the Jackery app.

Adjustable 800–1200W feed-in power

When connected via a standard wall outlet, the SolarVault 3 Pro feeds up to 800 W back into the grid by default. If you want to operate the system at a higher capacity or expand its performance, connect it to a dedicated circuit and activate the power upgrade in the Jackery app. The feed-in power can then be increased to up to 1200 W.*

The off-grid output provides up to 1200 W of backup power. In grid-connected operation, the bypass capacity of up to 2300 W ensures that connected devices continue to operate while the grid is available.

Who is the SolarVault 3 Pro suitable for?

The SolarVault 3 Pro is designed for households that want to reduce feeding energy back into the grid at low compensation rates and gain greater control over their own solar power.

The SolarVault 3 Pro combines high solar input capacity with scalable energy storage. The system is ideal for those who want to prioritize their own energy generation and actively shift energy to the moments when it is most valuable.

* Please note: For output levels above 800W, we recommend connecting the system to a dedicated circuit in the distribution board that is not shared with other appliances. Installation should be checked or carried out by a certified electrician to ensure compliance with local regulations and maintain electrical safety.