Solar PV Analysis of Ga-Sekororo, South Africa
The location at Ga-Sekororo, South Africa is quite good for generating solar energy all year round. This is because it receives a decent amount of sunlight in every season. In simpler terms, for each kilowatt of solar power equipment installed there, you can expect to produce about 6.21 kilowatt-hours (kWh) of electricity per day in the summer, 5.72 kWh/day in the autumn, 4.68 kWh/day in the winter and 6.16 kWh/day in the spring.
This means that this location gets more sun during summer and spring compared to autumn and winter which makes these seasons ideal times to generate solar power here.
If you were installing a fixed panel system at this location, tilting the panels towards north by an angle of 23 degrees would give you maximum production from your solar equipment throughout the year.
When considering local factors that could affect production of solar energy at this place:
1) Dust or dirt on panels - It's possible that dust or dirt could gather on your panels over time which will block sunlight and reduce their efficiency.
Prevention measure: Regular cleaning can help ensure your panels are working as efficiently as possible.
2) Shading from nearby structures or trees - Any shading on your panels will also reduce their efficiency.
Prevention measure: Try to install your system where it won't be shaded for most part of the day.
3) Extreme weather conditions like hailstorms - These might damage your equipment.
Prevention measure: You might want to consider some form of protection against such events if they're common at Ga-Sekororo
Remember though; these factors only become significant if they occur frequently enough to make a big difference over time so don't worry too much about them unless they're very likely where you live!
Note: The Southern Sub Tropics extend from -23.5° latitude South down to -35° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 196 locations across South Africa. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in South Africa by location
Solar output per kW of installed solar PV by season in Ga-Sekororo
Seasonal solar PV output for Latitude: -24.2081286, Longitude: 30.4088577 (Ga-Sekororo, South Africa), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
Ideally tilt fixed solar panels 23° North in Ga-Sekororo, South Africa
To maximize your solar PV system's energy output in Ga-Sekororo, South Africa (Lat/Long -24.2081286, 30.4088577) throughout the year, you should tilt your panels at an angle of 23° North for fixed panel installations.
As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.
We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.
Seasonally adjusted solar panel tilt angles for Ga-Sekororo, South Africa
If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Ga-Sekororo, South Africa. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 23° North tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 8° North in Summer | 30° North in Autumn | 40° North in Winter | 18° North in Spring |
Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.
This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.
Calculate solar panel row spacing in Ga-Sekororo, South Africa
We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Ga-Sekororo, South Africa.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - Minimum Spacing:
We add the shadow length to the horizontal space occupied by tilted panels.
This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.
Topography for solar PV around Ga-Sekororo, South Africa
Ga-Sekororo, South Africa is situated in the northeastern part of the country and falls under the Limpopo province. The topography around this area is characterized by a combination of flat plains and hilly terrain with moderate vegetation cover.
Given its location near the Tropic of Capricorn, Ga-Sekororo experiences a warm to hot climate throughout most parts of the year, which makes it an ideal place for solar energy production.
As for large-scale solar PV installations, open flat areas with little to no tree cover would be most suitable as these locations allow maximum exposure to sunlight and ease installation process. Areas such as agricultural lands or unused barren lands could potentially be utilized for this purpose.
However, any decision on where exactly to install large-scale solar PV should also take into account factors like proximity to existing power grids (for ease of power transmission), local land usage laws/regulations, potential environmental impact among others.
It's also worth mentioning that while Ga-Sekororo itself might not have extensive flatlands available due to its semi-hilly nature, there are numerous flatter regions within reasonable proximity (such as towards Phalaborwa) that may serve as viable options for large scale solar installations.
South Africa solar PV Stats as a country
South Africa ranks 21st in the world for cumulative solar PV capacity, with 6,221 total MW's of solar PV installed. This means that 2.00% of South Africa's total energy as a country comes from solar PV (that's 34th in the world). Each year South Africa is generating 105 Watts from solar PV per capita (South Africa ranks 38th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in South Africa?
Yes, there are several incentives for businesses wanting to install solar energy in South Africa. The government offers a range of financial incentives and tax breaks for businesses that invest in renewable energy projects. These include the Renewable Energy Feed-in Tariff (REFIT) program, which provides long-term contracts with guaranteed prices for electricity generated from renewable sources; the Accelerated Depreciation Allowance (ADA), which allows businesses to deduct up to 50% of their capital expenditure on renewable energy projects from their taxable income; and the Small Scale Embedded Generation (SSEG) program, which provides financial support for small-scale solar installations. Additionally, some local governments offer grants or subsidies to help offset the cost of installing solar systems.
Do you have more up to date information than this on incentives towards solar PV projects in South Africa? Please reach out to us and help us keep this information current. Thanks!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Wednesday 19th of June 2024
Last Updated: Monday 21st of July 2025
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Compare this location to others worldwide for solar PV potential
The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.
However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.
Helping you assess viability of solar PV for your site
Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.
