Discover innovative solutions

Co-funded by the

European Union

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Smart electric grid


Ferroamp provides highly efficient power electronics and also smart grid services for future needs. Power control, integrating PV, storage and EV charging into a DC nanogrid offers economic benefits both for prosumers and grid operators.


Power control by integrated and future proof DC nanogrids.

Modular scalability and future proof – from 7 kW to MW range. – DC nanogrid with a seamless integration of PV, Storage and EV-charging connected through only one inverter. – Adaptive Current Equalizer (ACE) – real-time reduction of phase unbalances. – High resolution data on electricity production and consumption. – Demand response functionality and reactive grid support for aggregators and grid operators. –

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The need

As a response to the increasing proportions of intermittent and low marginal cost electricity generated from renewable resources, future power markets will also price the capacity demand of consumers in addition to electricity consumption.

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The solution

A DC nanogrid integrating – PV, storage and EV chargers – with the grid, optimised for medium-sized buildings and adapted to future needs. It enables increased self-production/consumption of electricity. The concept is expanded to connect different buildings with the DC net through a PowerShare concept.

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The value proposition

• Increased self-consumption from behind the meter storage
and DC distribution.
• Life cycle cost efficient.
• Low conversion and transmission losses by only one inverter.
• Modular scalability and future proof – from 7 kW to MW range.
• Powerful DC charging of EVs.

Ferroamp PowerShare technology

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Commercialised by

Ferroamp Elektronik AB
Domnarvsgatan 1616353 Spånga