Solutions for companies

Battery storage from 100 kWh – properly sized.

A battery storage system only pays off when load profile, tariff, grid connection, PV and operating strategy fit together. WERAX reviews this data and organises a feasible storage project from it.

Four economic levers

Not every storage system saves money – the right one does.

Peak shaving

The storage discharges during short peak moments and thus reduces the billable power, provided your tariff has a relevant demand charge.

PV self-consumption

Solar power is shifted in time and used when production, charging infrastructure or building systems need it.

Charging infrastructure

Fleet and fast charging create simultaneity. Storage and load management can ease the grid connection and power costs.

Supply & flexibility

Depending on the design, the storage supports operational stability, backup-power concepts or additional monetisation – always depending on grid and project.

Sizing

kW and kWh decide together.

kW describes the power: how strongly the storage can absorb a peak. kWh describes the capacity: how long that power is available. A project is well sized when power, capacity, charging windows and operating strategy match the real load profile.

For an initial assessment we ideally need 15-minute load-profile data, the power bill, tariff information, existing PV capacity, planned charging points and details of the grid connection.

Upload data

Load profile + storagekW

kW power · kWh capacity · operating strategy

Scope of delivery

WERAX plans and organises – delivered with qualified partners.

01
Analysis & business case. Load-profile evaluation, tariff logic, storage size, assumptions, risks and a clear recommendation.
02
Technical design. Battery, inverter, EMS, grid connection, installation site, fire-protection and safety requirements.
03
Project organisation. Supplier qualification, quote coordination, installation partners, commissioning and documentation.
04
Operation & monitoring. Monitoring, maintenance planning, warranty coordination and optimisation of the operating strategy over the lifetime.

Honest assessment

When we also advise against it.

Storage is not automatically worthwhile. If the demand charge is low, peaks are rare, the grid connection is adequately sized or no sensible operating strategy is apparent, we say so openly. The goal is not the largest possible battery, but an economically sound solution.

Load analysis

Let us assess your site with real data.

No blanket promises: the calculation is based on your load profile, your tariff and your project goals.