Flooded Lead Acid Battery

Flooded Lead-Acid
When you switch to solar energy, particularly to solar photovoltaic systems, you will be dealing with different types of solar batteries. The battery is one of the main components of a solar PV system that you should take a deeper understanding of. However, understanding and differentiating these solar batteries might be confusing to some, especially for those who are only new to the solar energy community.  

For today’s article, we will explain how important it is to understand the basics of solar batteries and highlighting one of the common solar battery types, which is the flooded lead-acid battery.
What is Flooded Lead-Acid Battery?
A flooded lead-acid battery is the most common type of deep cycle solar battery in the market compared to a sealed lead-acid battery and other lead-acid batteries. These lead-acid batteries are sometimes called “wet cell” lead-acid batteries and have been on the market for many decades. They are also the least expensive solar storage battery upfront next to Lithium-ion solar batteries, which are the most cost-effective ones. 

Flooded lead-acid batteries and sealed lead-acid batteries are always being compared with one another due to their almost same performance, depth of discharge abilities, warranty, and cycle life. The largest difference between the two lead-acid battery types is their battery maintenance. 
How Do Flooded Lead-Acid Batteries Differ From Other Lead-acid Batteries?
For a flooded lead-acid battery, you need to add water so often for their maintenance, you also have to perform periodic equalization needs. The specific gravity of the electrolyte also needs to be measured frequently with a hydrometer. 

Another factor that makes a flooded battery differ from other batteries is that it can off-gas hydrogen in particular battery charging conditions. Since it can off-gas hydrogen, you need to vent the battery needing to release all the accumulated fumes. On the other hand, a sealed lead-acid battery does not require any high maintenance nor not require battery venting, making its spot next to a flooded lead-acid battery and popular to solar users who don’t want to deal with battery high maintenance. However, a sealed lead-acid battery due to the inability to maintain the battery, may not perform at its maximum levels, making the flooded lead-acid battery remain the most ideal solar battery.
Flooded Lead-Acid Battery Maintenance
While the flooded lead-acid battery is the most common and economic solar battery on the market, it will only reach its expected lifespan if you know how to maintain them properly. These lead-acid batteries usually contain an electrolyte that can freely move inside the battery encasement. When it is being charged, its battery acid and lead plates usually react to store electricity. Thus, they are meant to be placed upright so that the electrolyte will not leak out of the caps on top. Also, you must check the levels monthly and topped them off with distilled water to reach their longest possible lifespan.
Is it Worth it to Buy for a Solar PV System?
Aside from its durability, performance, and depth of discharge abilities, using flooded lead-acid deep cycle batteries for your solar energy storage will save you from hefty costs. Among the other lead-acid battery, they are the most cost-effective battery with the lowest cost per amp-hour and cost per kWh cycle. With all of the mentioned advantages of a flooded lead-acid battery, it is surely worth buying for your solar PV system.

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.

Taiwan, Province of China

Solar Market Outlook in Taiwan

The Taiwanese solar energy sector is one of the rapidly growing industries in Asia. In 2021, it is targeting to achieve a growth of 1.5 to 1.7 GW of solar capacity. In order to meet this target growth rate, the Taiwanese government is accelerating its development efforts for the coming year. 

The government of Taiwan is currently promoting its PV policy while also building construction timelines for ground-mounted projects. There are two areas that the Taiwanese solar PV market is focusing on: fishery-solar hybrid power stations and major electricity consumers. If plans push through, Taiwan is looking at a solar market future with a green energy certification scheme and feed-in tariff scheme in place. 

The government of Taiwan took serious steps toward the start of its switch to solar and wind power at the start of 2020. However, it is still a long way to go before it can mitigate any losses incurred from the shutdown of coal plants. With the renewed focus on solar energy, the government expects that reliance on coal for energy production will drop from 44% to 37% in 2030. The economic leaders in Taiwan have previously set the target of 20 GW in solar energy production by 2025, although solar project managers are doubtful that they can hit this target. 

Solar Energy Equipment Supply Capacity in Taiwan

Taiwan currently has a shortage of local solar equipment suppliers and manufacturers. However, there are several global suppliers and distributors to increase its solar installation capacity. 

Top Major Seaports & Logistics in Taiwan

To facilitate ease of trade and transport of solar equipment in Taiwan, the following ports are open for trade and logistics activity:

• Port of Taipei,
• Port of Taichung,
• Port of Kaohsiung,
• Hualien Port,
• Port of Keelung,
• Mailiao Harbor.