Concepts
- Topology
- The layout of your electrical setup. It is composed of Nodes and Connections between Nodes. 
- Nodes
- Any point in your Topology where electrical power is used or distributed. 
- Device
- A hardware device that measures electrical data of a Node. 
- Connection
- A connection links two Nodes. like a power cable, Connections have a Socket and a Plug (i.e. describing the direction of flow.) 
- Web Backend
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