Power Sharing

Use energy and resources more effeciently with a PowerShare

Use solar power where it is needed the most

Use more of the self–generated electricity locally by connecting buildings with Ferroamp‘s patented PowerShare. The local DC grid allows you to take advantage of the best roofs for solar power production and use the electricity where it is needed most. The result is better utilization of resources, reduced load on the electricity grid and better economy in the PV system.

Avoid transfer costs

Less use of the grid brings lower taxes and fees

Use the best roofs only

Cheaper installation with a limited PV system

Enables more charging points

Harness the power of multiple connections

Reduce the load on the grid

Less need to reinforce the electricity grid

Calculation example:

A tenant owner association in Sweden that consists of Building A and Building B will install solar panels.

Building A has excellent roofs for solar panels but lower electricity consumption. If the entire roof is utilized, you get an overproduction of 20,000 kWh/year, which is sold to the grid for an average of SEK 0.6/kWh.

Building B does not have the conditions for solar panels but has a greater electricity demand as there are heat pumps that supply both houses with heat.

In addition to the electricity price, you pay electricity tax (SEK 0.535/kWh) and transmission fee (SEK 0.30/kWh at Ellevio).

With a PowerShare, solar electricity production can be used in both houses, which gives a saving of:

20,000 kWh x (0.535 + 0.30) SEK/kWh = 16,700 SEK/year.

More than just Power Sharing

EnergyHub is included in all Ferroamp systems together with the cloud service EnergyCloud. With solar string optimizers for solar cells and batteries, you unlock the system‘s full potential and gain control over the property‘s entire electricity use. Find out what products are needed for different features below.