In most cases a town / city would be connected to the national power grid.
Solarwise Group would use a called up version of the Village, On Grid solution taking in to account of the current Power requirements as well as any future growth thus increase in power usage.
We would be happy to provide a initial solution and work with the local authority either to provide additional solar power or by adding to an existing solar solution (dependant on the capacity of the existing solar solution).
In most cases the Town or City's would be in close proximity to the national power grid or there is a requirement for the solar power to be connected to the grid then this is the option as shown in the example below:
Solarwise Group is happy to discuss potential solutions - contact us for discuss this further.