01
LFP batteries
LFP systems are attractive for stationary storage because they are thermally stable, cycle-resistant and scale well for industrial applications.
Technology
Technology determines economics.
WERAX selects storage, inverter, charging and control technology vendor-independently according to project requirements. The focus is on safety, certification, supply capability, serviceability and performance over the lifetime.
System architecture
From cell module to operating model.
02
PCS / inverter
The power conversion system determines how quickly and efficiently energy flows between battery, site and grid.
03
EMS control
The energy management system decides when to charge, discharge, limit or prioritise – for example for peak shaving or charging.
04
Cooling
Temperature management protects cells, reduces ageing and supports stable performance over many cycles.
05
Safety
Monitoring at cell, rack and container level, a fire-protection concept, emergency stop, sensors and documentation are project-critical.
06
Monitoring
Availability, state of charge, cycles, alarms, performance and warranty values must be monitored continuously.
Selection process
No logos without substance.
WERAX is building a qualified technology portfolio. Manufacturers are not selected by name, but by technical suitability, certifications, warranties, supply capability, service concept, spare-parts availability, interfaces and overall economics.
Official manufacturer and supplier relationships are only communicated once they are firmly agreed. Until then, WERAX deliberately remains vendor-independent.
CHEMISTRYLFP focus
SIZESfrom approx. 100 kWh · parks from 10 MWh
CONTROLEMS · peak shaving · charging · PV
SAFETYproject-specific protection concept
OPERATIONmonitoring · maintenance · warranty coordination
Service life
Degradation must be in the calculation.
Battery capacity declines over time. A serious business case accounts for cycles, temperature, operating strategy, warranty terms and possible augmentation. WERAX therefore plans not just the first day of operation, but the entire lifetime.
Technology suited to the site
Which storage architecture fits your project?
We assess power, capacity, site, grid connection, safety and operating strategy together.