Solar Market Outlook in South Africa
South Africa is striving to reduce its reliance on the state-owned utility for electric generation. Therefore, it is exploring sustainable solutions and renewable energy sources like solar provides the most viable answer. In addition, the current electric utility is unable to meet the power demand due to operational and financial issues.
The South African government recently considered solar and renewables to address power shortage. The South Africa Photovoltaic Industry Association reported that the new PV systems installed in the country generated a total capacity of 1,313 MW. Of the new installations, about 813 MW of them were dedicated for utility scale and the remaining 500 MW were from distributed generation arrays. By the end of December 2020, the total solar capacity in South Africa reached 4,172 MW. The residential installations contributed to 20% of the country’s current solar capacity.
The continued expansion of solar capacity in the commercial and industrial scale has prompted the government to continually evaluate its policies. It is also integrated into the government’s post-covid economic recovery plans.
Solar Energy Equipment Supply Capacity in South Africa
If you are looking for solar equipment suppliers in South Africa, there are plenty of options. You can also find numerous global and online suppliers and distributors to meet your solar power requirements.
Top 8 Major Seaports & Logistics in South Africa
The coast of South Africa provides easy access to trade and logistics activity. The following are the major ports in the country:
- Port of Durban,
- Port of Richards Bay,
- Port Elizabeth,
- Port of Cape Town,
- Port of Coega,
- Port of East London,
- Port of Saldanha.
Wholesale Saltwater Battery for Solar Energy Storage
Generally speaking, a saltwater battery is a kind of battery that employs a concentrated saline solution as its electrolyte. This kind of battery is nonflammable and more easily recycled than batteries that employ toxic or flammable materials.
Saltwater batteries have undergone several designs throughout the years. The first well-known design is Aquion Energy’s batteries, which are classified as standard goods with no special handling required in shipment. Aquion Energy’s saltwater battery has no life-reducing side reactions while not in use, and it operates without auxiliary loads or an external power supply. Additionally, it is robust to any variable cycling profiles and long duration intervals while partially charge.
Aside from Aquion Energy’s design, a different design for saltwater batteries used an electrolyte that has a salt-to-water ratio of six to one, nearly saturated, such that it could also be called a water-in-salt battery. And in November 2015, researchers from the University of Maryland and the Army Research Laboratory claimed that they had induced the cell to form a solid-electrolyte interphase (SEI), a first for an aqueous electrolyte. The research for this design of saltwater batteries still continues to this day.
Advantages of Saltwater Batteries for Solar Energy Storage
Essentially, saltwater batteries are, by far, the safest battery around. This is primarily because they are not made of hazardous materials. They are simply made of an electrolyte (which is salt water), a carbon anode, and a manganese oxide cathode. Because of the fact that there are no hazardous materials in the construction of saltwater batteries, they are non-toxic and can’t explode. And aside from that, saltwater batteries can also be more deeply discharged with no damage to the battery.
The primary disadvantage that saltwater batteries have is that they are bulkier and heavier than other commercially available batteries. That said, there is one huge potential use for saltwater batteries in which that will be no issue at all — and that is, smoothing out power from large-scale renewable-energy-generation plants.
As you already know, the sun doesn’t always shine, and so, the electrical output of solar plants is naturally intermittent. With this, saltwater batteries can be charged by that excess energy generated during times of high output and then release that stored power to the grid when it is needed. In other words, saltwater batteries can be extremely beneficial to large-scale solar systems.
Why Buy Wholesale Saltwater Batteries for PV Systems from Us?
Our website lists saltwater batteries from well-respected and established brands all over the world. For this reason, you can expect that the saltwater batteries that we offer are of the best variety. They are characterized by higher efficiency and a longer life span, thus giving them the ability to fulfill all your solar power needs.
If you want to buy saltwater batteries for PV systems at low wholesale prices, then go through our website to explore products with profitable deals. You can also choose to send in your query at [email protected]