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Device integrations

Dyness

Dyness battery systems in the Voltmasters EMS: the DH100F, DH200F and DH200Y, and how PV on the integrated MPPT is handled.

Our EMS supports battery systems from Dyness.

Dyness provides lithium-ion energy storage solutions for residential, commercial, and industrial applications.

Supported devices

We support Dyness battery systems for integration within our EMS platform.

These systems can be connected for centralized monitoring and control as part of a broader energy management setup.

  • DH100F
  • DH200F
  • DH200Y

PV on the integrated MPPT

The DH100F and DH200F carry an integrated MPPT, so a PV array can be connected straight to the battery system. Our EMS creates that array automatically as a separate PV device under the battery system as soon as the unit reports strings on its MPPT. Nothing has to be added by hand.

  • Enter the production capacity of the array on the PV device once it appears, so the forecast and the reports are correct.
  • The array is curtailable: our EMS limits the solar production through the MPPT when the site calls for it, for example on negative prices or an injection limit. One limit governs the whole MPPT, so the strings are curtailed together.

The DH200Y has no MPPT. On that model no PV device appears.

EMS functionality

With the current integration, our EMS enables:

  • Monitoring of battery status and performance
  • Smart charging and discharging control
  • Monitoring and curtailment of the PV production on the integrated MPPT
  • Optimization of self-consumption
  • Peak shaving and load balancing
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