Lead-acid Battery
Wholesale Lead-Acid Battery for PV systems
Invented in 1859 by French physicist Gaston Planté, the lead-acid battery is the earliest type of rechargeable battery. In the charged state, the chemical energy of the lead-acid battery is stored in the potential difference between the pure lead on the negative side and the PbO2 on the positive side, plus the aqueous sulphuric acid. The electrical energy produced by a discharging lead-acid battery can be attributed to the energy released when the strong chemical bonds of water molecules are formed from H+ ions of the acid O2- ions of PbO2. Conversely, during charging, the battery acts as a water-splitting device.
Even though lead-acid batteries have a very low energy-to-weight ratio and a low energy-to-volume ratio, their ability to supply high surge currents means that the cells have a relatively large power-to-weight ratio. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by automobile starter motors.
Advantages of Lead-Acid Batteries?
Lead-acid batteries have their own share of advantages. The following are only some of the advantages that this kind of battery boasts:
- It is not as expensive as the other kinds of batteries.
- It has over 140 years of development, thus making the lead-acid battery reliable.
- It is also robust as it can tolerate any kind of abuse.
- It is tolerant of overcharging.
- It has low internal impedance.
- It can deliver very high currents.
- It can be left on a trickle or float charge for prolonged periods.
- It has a wide range of sizes and capacities available.
Why Are Lead-Acid Batteries Widely Used in the Solar Industry?
The primary reason why lead-acid batteries are widely used in the solar industry is their cost per kWh. The cost per kWh for lead-acid batteries remains the most economical for residential battery-based systems. In particular, flooded lead-acid batteries offer the most economical solution when balancing cost, capacity, and product cycle life.
Additionally, lead-acid batteries are built-in 2-volt cell configurations and are offered in a wide variety of capacity and voltage options to meet the needs of a specific installation. Lead-acid battery banks are also scalable to meet small to large-capacity storage needs. Many of the models chosen for renewable energy applications serve multi-purpose and are also used in a variety of other applications. Because of this, lead-acid batteries are readily available through most battery distributors and dealers.
Lead-acid batteries also have a relatively impressive product cycle life. They have been used for many decades now, and so, they are backed by a proven track record of offering reliable, long-term energy storage that utilizes a relatively simple technology. Ultimately, when properly maintained, lead-acid batteries offer users many years of use at a lower price point.
And, last but not least, lead-acid batteries are an excellent choice for those seeking a “green” environmentally-friendly product. This is because they’re the most recycled and recyclable consumer product, thus making it easy and environmentally friendly to produce them constantly.
Why Buy Wholesale Solar Lead-Acid Batteries from Us?
Our website lists lead-acid batteries from established brands and manufacturers all over the world. As a result, you can expect that the lead-acid 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 your solar power needs.
If you want to buy lead-acid 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 info@solarfeeds.com
Manufacturers
In the simplest terms, manufacturing is the process of producing actual goods or items/products through the use of raw materials, human labour, use of machinery, tools and other processes such as chemical formulation. This process usually starts with product designing and raw material selection, turning them into an actual product output.
Solar Products Manufacturers and Factories
In terms of solar, manufacturing encompasses the fabrication or production of materials across the solar market chain. The most common product being manufactured by solar companies are the solar photovoltaic (PV) panels, which are made with several subcomponents such as solar wafers, cells, glass, back sheets, and frames. Before a solar panel comes into life, it will undergo a lot of processes, from designing, modelling, choosing what raw materials to use and then assembling them all to make the final product.
More Than Just Solar Panels
Aside from the solar panels, solar companies have many other manufactured products that are required to make solar energy systems work smoothly, like solar inverters, batteries, combiner boxes, and racking and tracking structures.
Having a solar manufacturing sector makes a big difference in supplying affordable solar energy in different areas. Aside from maintaining the rising domestic and global demand for cleaner and renewable energy, they also help the economy grow, particularly the solar industry. If you are in search of a reliable solar manufacturing company, checking out our solar outsourcing company, SolarFeeds, would help you get easy access to reliable information, news, data and a list of solar manufacturers that can help you with solar products.
South Korea
An in-depth look at South Korea’s solar market
South Korea is a forward-thinking economy situated in the Asian continent. It is also amongst the top ten electricity consumers in the world. What portion of the nation’s energy consumption is solar?
South Korea’s solar market has been performing pretty well in recent years. According to the country’s trade ministry, approximately 4.1 Gigawatts of photovoltaic systems were installed in 2020. Any solar installer or solar industry professional will agree that this is an outstanding achievement.
It is also essential to note that South Korea’s solar capacity has been on an upward trajectory since 2018.
In 2018, the nation’s solar capacity stood at 2.4 Gigawatts and 3.8 Gigawatts. Essentially, 2020 was the most successful year recorded by South Korea’s solar market. Still, the solar market is headed for a boom as the country looks to the future.
Opportunities for solar installers and professionals and in South Korea’s solar market
Are you a solar expert or solar professional pursuing success in your field? There are vast opportunities for you in South Korea’s solar market. It would be unjust if I failed to tell you that this is the best time to work in South Korea.
Investment in South Korea’s solar market will be approximately $5.1 billion in 2021; only 3.8 Gigawatts of solar plants are expected to secure funding. You could be one of the individuals working on these projects if you play your cards right.
It is also worth noting that South Korea boasts of several solar equipment producers and distributors. In addition to that, it has a healthy network of ports and logistical infrastructure. Therefore, you can easily import any equipment that may not be available locally. Solarfeeds, a leading e-commerce marketplace for solar equipment, is here for you. Feel free to visit our inquiry page and post a quote request. We will get back to you promptly because we value you.
