African Solar Project as Searchfund?

I'm helping a colleague figure out how to finance solar farms that will generate power locally, but also ship it to neighbors with less political and economic stability.  We believe the opportunity is low risk enough that it fits the profile of what a search fund would look like (e.g. buying an existing business.) . The question is not of the need, but which specific geography, regional and technology partners are best.  (This is the use of the search dollars / time.)