PV Solar Systems
Do your PV System comply to
National Building Regulations?
By law, electrical installations may only be done
under supervision of a registered person such as an Installation Electrician
(IE). Any DC electrical work – that is alternative power works like solar and
batteries - may only be signed off by a three-phase Installation Electrician
(IE) or a Master Installation Electrician (MIE). The complete electrical
installation needs to comply with SANS10142-1: 2020 Edition 3
By law, structural roof alterations or installations may only be done under the design and supervision and professional registered civil engineer (Pr Eng) /technician (Pr Tech). Any addition to a roof top adding weight (solar panel) or changing the wind design thereof - may only be signed off by a professional registered civil engineer (Pr Eng) /technician (Pr Tech). The complete installation needs to comply with SANS10400-A.
By law, adding combustible roof materials (PV Panels/DCdeadZone) to your roof top installations may only be done under the design and supervision and professional registered civil engineer (Pr Eng) /technician (Pr Tech). Any addition to a roof top or battery backup system inside the occupation - may only be signed off by a professional registered civil engineer (Pr Eng) /technician (Pr Tech). The complete installation needs to comply with SANS10400-T.
We provide training courses to PV installers and electricians to understand the application of the National Building Regulations and the Electrical Installation Regulations as per the Health and Safety Act of 2009. This course focus on the construction and maintenance of PV roof top and battery backup systems. Contact us for training dates and online training platform.
We provide training courses to PV installers, electricians, architects and engineers to understand the application of the National Building Regulation (Structural and Fire) and how to implement it in the construction and maintenance of PV roof top and battery backup systems. Contact us for training dates and online training platform.
As a Civil Engineer
(Structural) with 21 years’ experience I am always interested in other
engineering disciplines (electrical and mechanical) and how these fields
integrate with structures and the functionality of the complete living space
outcome. This always has been the drive and development of my own Consulting
Firm WIAM Consulting...(Read More)


























