How solar is sold in South Africa
Demand arrives in bursts and cools just as fast
South African solar demand is reactive. A difficult stretch of supply interruptions fills every installer's inbox within days, and a calm few months empties it again. Enquiries that are not answered during the burst are rarely recoverable, because the motivation that produced them fades. The businesses that grow through these cycles are not necessarily the best engineers; they are the ones that can absorb two hundred enquiries in a fortnight without losing half of them, and that keep working the quiet months on the ones who did not convert.
The paperwork is part of the product
A South African installation is not finished when the inverter is switched on. Customers need an electrical certificate of compliance for their insurer, grid-tied systems must be registered with the local municipality, and homes in sectional title schemes need approval from the body corporate before anything is fixed to a roof. Add a bank or subscription finance approval on many residential jobs, and a typical deal depends on three or four decisions that the installer does not control but is entirely blamed for.