DTU (data transfer unit)

DTU (data transfer unit) A DTU is a device that collects and sends information about your solar system’s performance to a place where you can view and analyze it. In OPENAX’ product portfolio, the DTU serves as the communication gateway. It allows for better monitoring and management of your solar system.

Distributed PV (photovoltaic)

Distributed PV refers to the scattering of many small solar power systems across various locations, making up a larger energy grid. This method is used as an alternative to having just one large solar power plant.

DC coupling

This is the method used to connect solar panels directly to a battery. It allows for the efficient storage of the electricity produced and is especially useful during power outages. For OPENAX products, batteries are coupled with OPENAX hybrid inverters so that the DC power of batteries flows directly into the hybrid inverter – the… Continue reading DC coupling

DC power (direct current)

DC power, or direct current power, is electricity that flows in one direction in a steady stream. It’s the type of power that your solar panels produce before it’s converted to AC power for use in your home.

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