Installer profile

Rsa solar supplier

Verified Listing

Secunda, Mpumalanga

1.5 (8 reviews)

Verified by SolarZA on 28 September 2026

Trading as Rsa solar supplier, registered as Rsa solar supplier. We checked this business against its company registration, its VAT number, its certifications, its website.

Business snapshot

Business type

Solar Installer

Years in business

9

Service scope

National

Homeowner-friendly

Not verified

Financing offered

Yes

Certifications

COC, ECA, PV GreenCard, SABS, SAPVIA, SANS 10142, NERSA, CIDB

Services offered

off grid solar systems

Installed brands

Inverters

LuxPower

How this listing compares in Secunda

Measured against the other 2 businesses we hold data for in Secunda. Directory listings all look alike until you put them next to their neighbours.

Google rating rank
#3 of 3 locally

Rated higher than 0% of rated Secunda businesses on this site.

Brand range
19 brands listed

Local median is 1. A wider range usually means more flexibility on price, and less depth on any single brand.

Services listed
1 of the services we track

Local median is 3.

Certification
Published

67% of Secunda listings publish at least one.

What this business's certifications actually buy you

This listing states: COC, ECA, PV GreenCard, SABS, SAPVIA, SANS 10142, NERSA, CIDB. Here is what each of those means in practice, and what it does not cover.

Certificate of Compliance (COC)

Issued by Registered Electrical Contractors

Legal requirement for all electrical installations in South Africa. Proves your solar system meets safety standards.

What COC covers and what it does not

Electrical Contractors Association (ECA)

Issued by ECA South Africa

Professional body representing qualified electrical contractors. Members must meet strict standards.

What ECA covers and what it does not

PV GreenCard

Issued by SAPVIA & GreenCape

Solar-specific certification for installers. Proves competency in photovoltaic system installation.

What PV GreenCard covers and what it does not

South African Bureau of Standards (SABS)

Issued by SABS

National standards body. SABS-approved products meet South African quality and safety requirements.

What SABS covers and what it does not

South African Photovoltaic Industry Association

Issued by SAPVIA

Industry association representing solar companies. Members commit to ethical business practices.

What SAPVIA covers and what it does not

SANS 10142

Issued by SABS

The wiring code for electrical installations. All solar installations must comply with this standard.

What SANS 10142 covers and what it does not

National Energy Regulator of South Africa

Issued by NERSA

Regulates energy sector including embedded generation. Required for grid-tied solar systems over certain sizes.

What NERSA covers and what it does not

Construction Industry Development Board

Issued by CIDB

Regulates construction industry. Required for contractors working on government and large commercial projects.

What CIDB covers and what it does not

Certifications are self-declared on unclaimed listings and are not independently audited by SolarZA. Ask for the certificate number and check it with the issuing body before you sign anything.

What to ask Rsa solar supplier before you sign

These questions are generated from what this specific listing does and does not tell us. They are not accusations - a gap in a directory record usually means nobody has filled it in yet - but they are the gaps you should close yourself.

  • 1Warranty terms are not stated. Ask for three separately: the panel performance warranty, the inverter warranty, and the workmanship warranty on the installation itself. The third is the one that fails first and the one most installers do not put in writing.
  • 2This listing shows inverter brands but no battery brands. If you want backup during an outage, confirm which battery they intend to pair and whether it is on the inverter manufacturer's approved compatibility list - mismatched pairs are the most common cause of a system that works but never charges properly.
  • 3There is little or no public review history on file. Ask for two reference installations completed in the last year within 30 km of you, and phone them. A small review count is not a red flag on its own - plenty of good installers never chase reviews - but it does mean you have to do the verification yourself.
  • 4This business advertises a wide service area. Confirm who physically attends a callout at your address and what the response time is, because a wide footprint is often subcontracted and the warranty conversation gets complicated when the installing team is not the contracted party.

What solar is worth at this location

Secunda averages 5.5 kWh/m²/day across the year, dropping to 4.5 in June. On those figures a 5 kW array with a 5 kWh battery - the most commonly quoted household system in South Africa - generates roughly 17.6 kWh on an average winter day, 24.6 kWh in summer, and about 7 829 kWh a year. Secunda combines petrochemical fallout with Highveld hail exposure. Both belong in the specification: a hail-rated panel and a realistic cleaning interval, not one or the other.

Full cost, payback and tariff breakdown for Secunda

Where this information comes from

Rsa solar supplier has claimed this listing and verified its details with SolarZA. Verification confirms that the business controls the contact details shown; it is not an endorsement of workmanship, and it is not an audit of the certifications claimed.

Not on file for this business: warranties. Those are gaps in our record, not necessarily gaps in the business.

Ratings and review counts shown are the public Google figures at the time of our last refresh and will drift. Something wrong here? tell us and we will correct it.

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Business contact details

Contact information is shown below fold to prioritize listing claims and homeowner lead requests.

42 Wolhuter st, Kinross, Mpumalanga, Secunda, Mpumalanga

0817295101

sales@solarsupplier.co.za

www.solarsupplier.co.za

Verified business

Rsa solar supplier is verified with SolarZA

The owner submitted their company details and credentials, and we checked them. They are featured on our verified directory and on the Mpumalanga province page.

See all verified installers