Solar Panel Brackets Engineered for South African Roofs, Built for South African Conditions
Not all brackets are created equal. In South Africa, with its unique climate zones, variable wind speeds, and more than 16 types of roof sheeting, imported solar mounting systems rarely perform as expected. What may seem like a small detail, the shape of a clamp or the thickness of a bracket, can decide whether your entire system lasts decades or fails under the first strong wind.
At Valsa Engineering, all our solar panel mounting brackets are designed, engineered, and manufactured in South Africa, tested for South African conditions and roof sheeting, and made from a superior aluminium alloy that keeps every component strong yet lightweight. This commitment to engineering precision ensures that our products don’t just meet standards, they define them.
Local Knowledge Means Perfect Fit
Each South African roof profile tells a different story. Whether you are working with Saflok, Kliplok, Diamondek, IBR, Brownbuilt, or Wide Deck, the correct bracket fit is crucial to prevent leaks, ensure optimal pull strength, and maintain roof integrity.
Because our design and production are entirely local, Valsa’s solar panel mounting brackets are developed to match the exact dimensions and mechanical requirements of sheeting produced by South Africa’s leading manufacturers.
That is why the leaders in roof sheeting, including Safintra, Clotan Steel, Brownbuilt, and Youngman Roofing, among others, endorse Valsa’s products for their performance, structural reliability, and compatibility.
Endorsement letters
Why Imported Brackets Often Fall Short
Imported brackets may look similar at first glance, but they often fail under South African conditions. Most imported systems are produced to fit only three or four roof sheeting designs, while Valsa brackets are engineered specifically for the wide variety of roof profiles used across South Africa. Common issues with imported brackets include:
- Clamp geometry mismatched to local sheeting ribs.
- Lower-grade aluminium or inconsistent steel quality.
- Missing test data for SANS 10160 load requirements.
Once installed, these weaknesses surface quickly often through panel misalignment, sheet deformation, or early corrosion. Repairing or replacing a failed mounting system costs far more than choosing the correct local option from the start.
Real Test Results, Real Engineering
Performance is measurable, and the numbers tell the story best.
All our solar panel mounting brackets undergo rigorous in-house testing, simulating South Africa’s wind uplift, structural loads, and roof attachment forces.
Below is a comparison between generic brackets and Valsa’s locally engineered range.
Generic Brackets
| Type | Pulling Force | Equivalent Weight |
| Low-cost imports | 0.8 – 1.2 kN | ~82 – 122 kg |
| Mid-tier SA / EU | 1.3 – 1.6 kN | ~133 – 163 kg |
In our laboratory tests, some low-cost imported brackets did not even meet their advertised strength ratings, failing below 0.8 kN. These results highlight the importance of independent testing and local verification.
Valsa Solar Panel Brackets: Tested for Certainty
| Roof Type | Pulling Force | Equivalent Weight |
| Saflok 700 | 1.94 kN | ~197.8 kg |
| Saflok 410 | 2.22 kN | ~226.3 kg |
| Diamondek 407 | 1.68 kN | ~171.24 kg |
| Novotexi | 1.87 kN | ~190.62 kg |
| Springlok | 1.85 kN | ~188.58 kg |
| L-Corrugated | 2.24 kN | ~228.24 kg |
| C-Corrugated | 2.24 kN | ~228.24 kg |
| Wide Deck | 2.24 kN | ~228.24 kg |
| IBR Roof | 2.24 kN | ~251.8 kg |
| Brownbuilt | 2.91 kN | ~296.63 kg |
| Craft-Lock | 4.48 kN | ~456.68 kg |
| Hangerbolt | 5.68 kN | ~578.00 kg |
Engineered for strength, tested for certainty, and chosen by professionals.
These results can be verified in the official datasheets for each Valsa solar panel bracket model
The Local Advantage: More Than Just Manufacturing
When you choose Valsa, you gain more than a product, you gain partnership and expertise.
Our engineering and technical support teams assist with:
- Identifying correct roof profiles and bracket selection.
- Reviewing drawings or site photos for correct layout.
- Advising on optimal purlin spacing and wind exposure zones.
- Providing pull-out test data and installation guidance.
This continuous local support minimizes installation errors, improves project timelines, and ensures long-term system performance. Choosing locally manufactured solar panel mounting brackets is not just a matter of convenience, it is a commitment to quality, reliability, and long-term system safety.
With Valsa, you get brackets designed for your roofs, tested under your conditions, and supported by local expertise that understands your challenges.
Quick Pre-Installation Checklist
5 Solar Panel Mounting Bracket Mistakes Can Void Your Warranty
Engineered for South African conditions, trusted by South African professionals, and proven in every installation.
