The WEESS portfolio covers the key components of modern energy systems — from storage and inverters to distribution and monitoring, as well as mobile and large-scale storage solutions. Each product has a clearly defined role within the overall setup.
Seven products. Seven clearly defined roles within the system.
System for distribution and physical metering within the building. PowerTower provides the foundation for implementing tenant electricity as a clearly structured building electricity supply in multi-unit residential buildings, with less administrative effort and without ongoing software and licence fees.
All in one hybrid storage system for projects where battery storage must do more than simply store energy. It must also provide backup, control and full system capability.
All-in-one hybrid storage system for projects where battery storage is expected to do more than just store energy - it also needs to deliver backup, control and full system functionality.
C&I battery storage for peak shaving, more cost-effective use of PV and flexible energy applications in the commercial sector.
Containerised large-scale storage system for grid-related applications, infrastructure projects and flexible storage strategies on a larger scale.
Mobile storage solution for construction sites, events, off-grid locations and temporary backup applications.
Real-time monitoring and control at the grid interface. For transparency, load shifting and controllable energy flows.
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The WEESS Energy Stack combines storage solutions, inverters, distribution, monitoring and containerised infrastructure in one clearly structured product portfolio.
Depending on the project, each product takes on a defined role — in single-family homes, multi-family buildings, commercial settings or larger infrastructure projects.
Each product serves a clearly defined role within the system — from residential setups to infrastructure projects.
System for distribution and physical metering within the building. PowerTower provides the foundation for implementing tenant electricity as a clearly structured building electricity supply in multi-unit residential buildings, with less administrative effort and without ongoing software and licence fees.
All in one hybrid storage system for projects where battery storage must do more than simply store energy. It must also provide backup, control and full system capability.
All-in-one hybrid storage system for projects where battery storage is expected to do more than just store energy - it also needs to deliver backup, control and full system functionality.
C&I battery storage for peak shaving, more cost-effective use of PV and flexible energy applications in the commercial sector.
Containerised large-scale storage system for grid-related applications, infrastructure projects and flexible storage strategies on a larger scale.
Mobile storage solution for construction sites, events, off-grid locations and temporary backup applications.
Real-time monitoring and control at the grid interface. For transparency, load shifting and controllable energy flows.
In typical WEESS projects, the products work together according to the specific use case: storage, inverters, distribution, monitoring and infrastructure each serve a clearly defined role.
The architecture is designed not as a set of isolated products, but as a coordinated system for buildings, commercial applications and infrastructure projects.
Two storage systems with clearly defined roles: an all-in-one solution for residential applications or a hybrid inverter for larger PV projects.
PowerTower handles physical power distribution within the building. Power Pulse makes energy flows at the grid connection point transparent and controllable.
Each product serves a defined role within the system — whether in storage, inverters, distribution, monitoring or containerised infrastructure.
The portfolio is designed so that solutions are not put together from arbitrary components, but built around clearly defined product roles.
Depending on the project, products can be deployed individually or in a coordinated setup. This keeps the technical selection clear and project-specific.
The right product is determined by its role in the project, not just by its performance class.
WEESS Zugspitze
For projects where storage, inverter and control need to be combined in one compact system.
WEESS Zugspitze Pro
When flexible PV design, multiple MPPTs and fast backup switchover are required.
WEESS PowerTower
For projects where energy flows need to be distributed throughout the building, metering points clearly mapped and data centrally managed.
WEESS Power Pulse
For projects where energy flows at the grid connection point need to be visible and controllable.
WEESS Bodensee
For projects where peak loads need to be reduced, PV power used more economically and operational energy flows optimised.
WEESS Nordsee
For projects that require high capacity, fast response times and flexible storage strategies at infrastructure scale.
WEESS PowerSite Cube
For projects that require a mobile storage solution for construction sites, events, off-grid locations or backup scenarios.
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WEESS products in real-world use.
The first step is to determine which function the product needs to fulfil within the project.
In the second step, performance, application and integration logic are assessed.
The next step is to define the right setup, including consultation, architecture and the next project step.
We help you identify the right product or setup for your use case — from residential projects to infrastructure applications.
The key questions about the WEESS portfolio, product roles and typical use cases.
The portfolio includes all-in-one storage systems, hybrid inverters, energy distribution, real-time monitoring, commercial battery storage, as well as containerised and mobile storage solutions.
The products take on different roles within the energy system. Depending on the project, they cover storage, inverters, distribution, monitoring or infrastructure, and can be used individually or as part of a coordinated system.
For private PV and storage projects where self-consumption, backup power and a compact system architecture are the main priorities.
PowerTower handles energy distribution and physical metering within the building. It maps metering points and creates the foundation for clearly structured energy flows in multi-family buildings.
When load management, self-consumption optimisation and flexible storage applications are relevant in commercial environments.
Nordsee is designed for grid-supporting and large-scale infrastructure projects. PowerSite Cube is intended for mobile, temporary and hybrid energy applications.
