Posts tagged as Copper Alliance

Connecting a PV system to the grid and how to earth it

  A key constraint to the implementation of grid-connected small-scale renewable energy activities in South Africa is the lack of pre-approved, generic standards for utility engineers and system promoters to apply in designing and approving the utility interface. This article covers part two of the recommended wiring procedure for the NRS097-2-1:2010 standard which is available […]