The modular and scalable energy storage

Energy storage

Solar systems with energy storage from Qcells

The Q.HOME⁺ ESS HYB-G3 power storage system is the ideal solution for private households, as it enables homeowners to sustainably reduce their electricity costs while benefiting from long-term operational and yield security. Its scalable and modular design make the Q.HOME⁺ ESS HYB-G3 energy storage system the optimal solution for own consumption of solar power.

The Q.HOME⁺ ESS HYB-G3 also includes a 10-year product warranty and an integrated energy management system. This high-quality product thus combines all necessary functions to store solar power for the night and supply the home with its own solar power as needed.

The combination of a hybrid inverter and the latest Q.SAVE-G3 battery represents the future of energy storage technology. The newly developed matebox is the key to the system's success.

All cables and the energy meter are already pre-assembled inside it, which reduces the installation time by up to 50 %.

It is then simply a matter of placing the required modules on top of each other and connecting all the cables, which are already properly arranged in the respective ports.

You can read more information in our data sheet:



ESS Monitoring

Be independent at any place and any time. You can use the web application or the app to check the performance and monitor your system.

To the monitoring programme

Qcells energy storage system

Your advantages at a glance

Easy installation by one person in 30 minutes

Modular assemblies, pre-installed cables, integrated meter

Loadable with max. DC/AC ratio 1.5

2 MPPT with wide voltage range

Fast charging and discharging of the storage system with max. 1 C

Max. 30 A charging and discharging current

Reliable operation under extreme conditions

Operating temperature from -35 °C to +45 °C, safety class IP 65

On-grid and standby power in parallel operation

Island operation possible and black-start capable (with PV)

Shading management function for optimised yields

The inverter always finds the best operating point to maximise output power