Cape Town Electricians

Solar Power - An Unlimited Source of Energy

The key to a sustainable energy future is solar power. Every day, the sun emits far more energy that we need to power all things on Earth.

The Importance of Solar Power in South Africa

South Africa is a leader in solar power due to its long-lasting sunshine. Africa enjoys more sunshine hours per year than any other continent on the Earth. Many of the sunniest spots on the planet are located here. South Africa’s growing solar-equipment sector makes solar energy one of the most accessible sources of power. This energy source is often cleaner and cheaper than the power once used, which gives South African institutions an excellent chance to prosper.

South African homeowners are increasingly choosing solar panels over other energy sources due to their increasing affordability and wide variety of benefits. Solar energy has no additional cost, other than the manufacturing and installation of its components. This means that even though it is expensive upfront, there is little to no ongoing cost. Solar power is renewable, non-polluting, and readily available all over the planet. It contributes to sustainable development, job creation, and environmental sustainability.

Solar Power South Africa: The Cost Benefits

Solar power converts sunlight’s rays to electricity. Solar power is a renewable energy source that is both sustainable and has little or no impact on the environment. This is why many countries around world are turning to solar power for their energy needs. Because of its environmental benefits, and cost-effectiveness, solar energy is becoming more popular in South Africa. This has led many to choose solar power over coal-powered electricity.

What you need to know about solar power in South Africa’s cost benefits:

1. While solar power systems are becoming less expensive, electricity prices continue to rise.

People who depend on Eskom’s electricity grid for power see price increases every year. This creates a compounding effect in an already stressed economy, which puts additional pressure on consumers.

Solar power systems will allow you to pay less electricity because solar energy is free. Only one cost to consider is the cost of the initial installation of the solar panels.

2. A solar panel can increase the value of your home to potential buyers

While solar panels won’t necessarily increase the value of your home, they can help make it stand out in a crowded market and make it more likely to sell.

3. A solar panel can help your business qualify for SARS deductions

SARS provides tax incentives to taxpayers, which allow them to deduct the cost for their solar power system profits. You can deduct this as an expense for depreciation. This is a great idea for business owners or those who run a home-based business.

4. After a few years, the installation cost can be easily recouped

Although the initial cost of installing a solar panel is expensive, it will be recouped over time through savings. You can then enjoy the savings of energy that will last a lifetime.

5. You won’t be affected by load shedding or power outages

Load-shedding is common in South Africa. You can save money by relying on an off-grid power source. This will ensure that you are not negatively affected by loadshedding. It also means that your productivity won’t be affected. This also allows you to keep food fresh even during power outages and load shedding.

6. In the event of power outages, you don’t need to purchase a generator

Generators can be noisy and costly to maintain. Because fuel is a major pollutant, this can be detrimental to the environment.

7. You can have your solar power system interconnect with the power grid

Solar power systems can be used to feed energy into the grid. You’ll be able to sell excess solar power if you decide to do so. It’s important that you keep in mind that it could take 7 years before you start to see a profit.

These points show how you can save money in South Africa with a solar power system installed at your home or business.

solar power

Commercial Electrical Projects Require a High Level of Expertise

solar power

Why should you consider installing solar panels for your business?

The sun’s energy is a powerful source of energy that can be harnessed to power commercial buildings. While solar panels can make a significant impact on your business overheads as well as the environment, they are not for everyone. To help you decide if commercial solar panels are right for you, we’ve listed some of the benefits and drawbacks.

Commercial solar panels offer many benefits


The primary benefit of commercial panels for businesses is the money it saves. Although initial setup costs may be more expensive than other investment options, they will be recouped in five to seven years. From then on, savings will be substantial. Solar PV is durable and requires little maintenance. Solar power will protect your business from rising costs. It will also help you stay ahead of the growing laws to reduce emissions, as the government focuses on net zero.

It is suitable for many businesses

There was a misconception that commercial solar panels could only be used by small- to medium-sized companies. In recent years, however, technology has advanced significantly and Solar PV is now available to all businesses with a power source and enough ground or roof space. It’s a great choice for many businesses, regardless of whether it’s used as a standalone source or in combination with other renewable energy sources, or to supplement the Grid.

Sustainable and environmentally friendly

Solar power is an excellent investment for businesses looking to improve their environmental credentials. It significantly reduces carbon emissions and reduces greenhouse gas emissions. Solar power is a renewable energy source that doesn’t emit any harmful emissions or polluting gases. This makes it better for the environment, staff, and visitors. Solar PV is an affordable option that can help you reduce emissions and show your commitment to the environment.

Low maintenance and reliable

Many business owners are concerned about the possibility of switching to new technology, particularly if it affects their premises and operations. The installation process for solar power is quick and efficient with very little downtime. It is also an low maintenance system. The solar cells are protected with protective glass and surrounded with non-corrosive aluminum, which can withstand the elements. They rarely need to be repaired or broken down. The life expectancy of a solar PV system is around 30 years. Long warranties protect your investment.

Although there are many benefits to commercial solar panels there are also a few things you need to consider.

Some sunshine is essential

Solar panels need sunlight to produce electricity. There will be days when the system generates less power than others, and panels that generate no electricity when it is dark. Your system’s output will be calculated to account for changing weather conditions and daylight hours. This will ensure that your system meets your energy needs before you move forward. You may want to include battery storage in your system so you can store solar energy for later use. You will be able to sell excess electricity or get additional energy through the grid connection.

No matter which route you choose, your business won’t be dependent on the weather.

Space, shading, and feasibility

Solar panels must receive uninterrupted sunlight throughout the day in order to function properly. It is important to consider the space available and the orientation of your roof. Too many tall buildings or trees can block sunlight and reduce efficiency.

A solar system must be able to produce a substantial amount of power to make it a good investment. You will need to have enough space for solar panels. They can be mounted on the ground or roof.

Although roofs should be facing south, panels can also be placed in an East/West split. Ground mount systems are more time-consuming and require planning.

An experienced installer will make sure that you have enough space for your project, that the system is suitable for your needs and that the return on investment will be satisfactory.

Final thoughts

While solar power can be a great investment, it is not the best choice for every company. It has a high return on investment, and it can take as little as 5-7 years to pay back. There are many options for solar energy, and it is suitable for all sizes of business. However, if you don’t think it will work for your company, there might be another source of renewable energy that works better.

It is important to carefully assess your business’s needs and set up so you can make the best decision. Talking to experts is a great way to get the right advice. Contact Electrogem today if you need more information about commercial solar panels, or if you have any questions.