Product introduction
Products for
home, commercial
and grid applications.
A guide to WEESS and commercial energy products, from home storage and shared energy to containerised systems, hybrid microgrids and energy management software.
Home · shared energy · C&I · containerised systemsView online, download the PDF or print the full product introduction.
Product introduction
Products for every stage of the power system.
The portfolio spans home storage, hybrid conversion, shared energy, commercial cabinets, hybrid microgrids and containerised systems.
Portfolio logic
Choose products around the operating context.
The portfolio connects distributed generation, storage, conversion and control for homes, buildings, commercial sites, industrial loads, remote assets and grid-connected applications.
Zugspitze / single phase
Single-phase hybrid conversion for residential systems.
The single-phase Zugspitze family aligns household demand, solar generation and storage with the relevant electrical architecture and local requirements.
- Model range
- 5 / 6 / 8 / 10 kW
- Peak efficiency
- 98.6%
- Ingress protection
- IP65
Zugspitze / three phase
Three-phase hybrid conversion for larger residential systems.
The three-phase product family extends the same system logic to applications where loads and electrical architecture call for a larger shared power path.
- Rated output
- 10-18 kW
- PV architecture
- 3 MPPT · 27 kW max
- Backup transfer
- <20 ms
Zugspitze BAT Slim
Modular LFP storage that grows with the system.
A stackable battery architecture configures capacity around household and building requirements without changing the wider system logic.
- Capacity range
- 8-40 kWh
- Battery chemistry
- LFP (LiFePO4)
- Cycle life
- ≥6,000 @ 80% DoD
Goudenbocht AIO Nano
Compact all-in-one storage for smaller homes.
Goudenbocht Nano adds compact energy-storage configurations for constrained or smaller-scale applications.
- Rated output
- 2.0 / 3.68 kW
- Battery capacity
- 4 kWh
- Installation
- Wall-mount / floor-standing
Goudenbocht STA Nano
Integrated storage for balcony and home solar.
STA Nano is an integrated intelligent-storage configuration within the connected home-energy portfolio.
- Output power
- 3 kW
- Battery capacity
- 3,014 Wh
- Ingress protection
- IP66
Nano balcony kit
A compact solar-and-storage kit for balconies.
The Nano balcony kit pairs compact storage with a plug-and-play local-generation context.
- Panel output
- 620 W
- Module efficiency
- 22.4%
- Mounting
- 4 configurations
PowerTower / single phase
Shared energy for multi-residential buildings.
PowerTower is presented with gateway metering and Zugspitze storage to form a single-phase shared-energy system behind the meter.
- Households
- Up to 36
- Storage
- 8-40 kWh
- Output interrupt
- 0 ms
PowerTower / three phase
Three-phase shared energy for larger buildings.
The three-phase PowerTower configuration illustrates a multi-unit architecture for connected building energy, configured around the relevant installation and user requirements.
- Residential units
- Up to 72
- Rated energy
- 10.24 / 15.36 / 20.48 kWh
- Output interrupt
- 0 ms
WE App + smart charging
WE App connects monitoring, charging and energy controls.
WE App brings monitoring and control together with smart EV charging, dynamic tariffs, self-consumption, peak shifting, backup and apartment-sharing modes.
- Control
- Monitoring + remote interaction
- Modes
- Self-consumption · peak shifting · backup
- Connection
- Home + shared energy
Integ M series
Three-phase hybrid conversion for commercial systems.
Integ M provides 25-50 kW-class hybrid inverter configurations for small commercial solar-plus-storage installations.
- Rated output
- 25 / 30 / 40 / 50 kW
- PV architecture
- 4 MPPT
- Transfer time
- <10 ms
Bodensee Pro
Cabinetised storage for commercial sites.
Bodensee Pro combines PCS and LFP storage in an integrated commercial cabinet, with 100/125 kW and 232/261 kWh variants.
- Rated PCS
- 125 kW
- Nominal capacity
- 261 kWh
- Cycle life
- 8,000 cycles
Bodensee Pro Max
Commercial storage and hybrid conversion in one configuration.
Bodensee Pro Max brings commercial storage and hybrid conversion together to illustrate a more integrated solar-and-storage configuration for a defined site.
- Rated AC power
- 125 kW
- PV input
- Up to 250 kW
- PV architecture
- 6 MPPT
Hybrid microgrids
Hybrid microgrids for remote and temporary power.
Hybrid microgrids combine generator and storage capability where loads, location and continuity demand a project-specific design.
- Architecture
- Generator + battery + conversion
- Control
- EMS + cloud connection
- Application
- High-inrush remote loads
PowerSite Cube
Portable hybrid power for off-grid and temporary sites.
PowerSite Cube is described as a containerised generator-plus-storage system for construction, remote locations, temporary sites and other changing-load environments.
- Rated power
- 250 / 500 kVA
- Energy
- 176.64 / 353.28 kWh
- Protection
- IP54
Steinsee series
String PCS for scalable commercial power paths.
The Steinsee range extends the portfolio toward larger commercial and industrial storage applications, with system scope configured around the project.
- Nominal output
- 400-510 kW
- Maximum DC voltage
- 1,500 V
- Protection + cooling
- IP66 · liquid cooling
Nordsøen 5000
Containerised storage for grid stability and energy management.
Nordsøen 5000 combines 5 MWh nominal energy, 1331.2 V nominal voltage, battery packs, liquid cooling, fire protection and a control layer.
- Nominal energy
- 5 MWh
- Nominal voltage
- 1331.2 V
- Plant systems
- Liquid cooling · fire protection · EMS
ATLANTIC EMS
Energy management for connected systems.
ATLANTIC is a cloud-edge EMS architecture designed to connect system information, monitoring and operational interaction across a broad application range.
- Architecture
- Cloud + edge
- Function
- Monitoring + operating interaction
- Scope
- Broad application range
Configuration note
Final selection depends on the site and market.
The portfolio shows product families and illustrative configurations. Final specification, availability, certification, installation and operating responsibility must be confirmed for the applicable market and project.
