Your command centre for every project

The web platform brings every installation together in one environment: commissioning, configuration and follow-up. Six specialised dashboards per project, Pro charts down to the second and full control, for you as the installer and for your end customer.

The Voltmasters EMS dashboard with real-time energy flows between main meter, PV, batteries, chargers and residual consumption

Six specialised dashboards per project

From the real-time energy flow diagram to deep technical analysis. Every project gets a full set of dashboards that you and your customer open in the same environment, each with the right permissions.

  • EMS: real-time energy flows, control mode, energy prices, self-sufficiency, weather forecast and the latest control decisions.
  • Battery (ESS): SOC, daily cycles, available energy, temperature, voltage and current per module.
  • PV: production versus forecast, market prices and curtailment actions.
  • EV charging: charging sessions, power distribution and load balancing across the charge points.
  • Consumption: usage patterns, self-consumption and trends.
  • Energy meters: import/export per meter and net grid exchange.
The Battery (ESS) dashboard with SOC, chargeable and dischargeable energy and the charge/discharge profile over the day

Data down to the second

For engineers and installers, the Pro dashboards go deeper than any standard view: every signal from the installation, sampled per second and freely combined in one chart. Ideal for verifying behaviour and tracing issues fast.

  • Algorithm: consumption, battery power, the algorithm's decision, the consumption forecast and the price curve overlaid in one timeline.
  • External control: dispatch signals from trading partners on the imbalance market, alongside the project's limits and safety margins.
  • Zoom freely: from the last 30 minutes to weeks of history, with the detail you need for troubleshooting.
A Pro dashboard with signals sampled per second: battery control, control mode over time and SOC per battery

See the price and the decision

The platform shows not just what the installation does, but why. Live energy prices, the day-ahead curve and the latest control decision per device sit side by side, so you can trace every action back to the market context.

  • Live consumption and injection price per MWh, with the day-ahead curve (EPEX).
  • Cheap troughs and peak hours clearly marked on the timeline.
  • « Latest control decisions » per battery, inverter and charger.
  • Full history for billing, verification and reporting.

Energy prices

Day-ahead · EPEX

Consumption

€199.12/MWh

Injection

€84.12/MWh

cheap trough peak hour

Latest control decisions

Batteries

  • PCS 1

    Discharging on peak price

    −5.60 kW
  • PCS 2

    Standby · spread too small

    0 kW
  • PCS 3

    Standby · within safety margin

    0 kW
The load management configuration screen: maximum load, hysteresis and a priority list of devices that may be shed automatically

Everything configurable, nothing complicated

A wizard guides you through commissioning; after that you manage every project from one screen. Whatever you set, you test with one click, remotely too.

  • Project settings: grid import and export limits, safety margins, main meter and phase type.
  • Control strategy: pick the strategy and toggle components on or off individually.
  • Load management: priorities per device with configurable hysteresis.
  • A tab for every domain: consumption planning, EMS controller, telecontrol, partner and API keys.
  • Roles: you configure as the installer, your customer watches along with read access.

All your projects in one portal

One login gives you the overview across all your installations, with status, battery level and production per site. Role-based access decides who sees what: you manage as the installer, your customer watches along with read access.

  • Status overview (healthy, warning, error) across all your sites.
  • Switch quickly between projects, without logging in again.
  • Read access for your end customer, management rights for your team.
The «All Projects» overview with status, battery level, battery status, solar production and firmware version per site

API access for your own reporting

Project-scoped API keys provide read and write access to the energy data. Build your own reporting tools, connect home automation or feed your own customer portal.

Read the API documentation

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Ready to make your first project pay off?

Tell us about your next installation. We will show you the platform, help you build the business case and guide you from first quote to certification.