Installer profile
STP Solar
Unclaimed ListingGraskop, Mpumalanga
5 (21 reviews)
This profile is built to help business owners claim and verify their listing, and to help homeowners request a quote, callback, or advice.
Business snapshot
Business type
Solar Installer
Years in business
10.0
Service scope
national
Homeowner-friendly
Yes
Financing offered
yes
Certifications
ECA
Services offered
Installed brands
How this listing compares in Graskop
Measured against the other 1 business we hold data for in Graskop. Directory listings all look alike until you put them next to their neighbours.
- Google rating rank
- #1 of 2 locally
- Brand range
- 5 brands listed
- Services listed
- 6 of the services we track
- Certification
- Published
Rated higher than 100% of rated Graskop businesses on this site.
Local median is 5. In line with the local norm.
Local median is 6.
50% of Graskop listings publish at least one.
What this business's certifications actually buy you
This listing states: ECA. Here is what each of those means in practice, and what it does not cover.
Electrical Contractors Association (ECA)
Issued by ECA South AfricaProfessional body representing qualified electrical contractors. Members must meet strict standards.
What ECA covers and what it does notCertifications 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 STP Solar 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.
- 1The listed certifications do not mention a Certificate of Compliance. A COC is a legal requirement for the electrical work, not an optional extra, so confirm in writing that one will be issued and registered in your name.
- 2This 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
Graskop averages 5.1 kWh/m²/day across the year, dropping to 4.1 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 16.0 kWh on an average winter day, 22.6 kWh in summer, and about 7 260 kWh a year. Graskop sits on the edge of the escarpment where orographic cloud forms most afternoons in summer, so the December figure understates how often the array is in cloud. Escarpment properties also see long unplanned outages, which pushes the specification toward autonomy.
Full cost, payback and tariff breakdown for GraskopWhere this information comes from
This listing has not been claimed by STP Solar. It was compiled from public business records and the company's own published material, then checked for internal consistency. We publish it because an incomplete listing that says so is more useful than no listing at all, but treat every field as unverified until the business confirms it.
Ratings and review counts shown are the public Google figures at the time of our last refresh and will drift. Something wrong here? Claim the listing or tell us and we will correct it.
Other businesses in Graskop
Compare alternatives serving the same area.
More installers in Mpumalanga
Compare options across the province.
Other Sunsynk installers you might like
Keep exploring brand-aligned options.
Similar service specialists: battery backup systems
Find businesses offering the same service.
Explore related products and guides
Business contact details
Contact information is shown below fold to prioritize listing claims and homeowner lead requests.
Own this listing?
Claim and verify your profile
Keep this page accurate, unlock trusted status, and receive higher quality homeowner leads.
Start claim process