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

Wholesalers

Solar Products Wholesalers 

Wholesaling refers to buying some products or goods directly from its manufacturer usually at a discount and then reselling it to the retailers for a comparatively higher cost than the original. Basically, wholesalers handle products and package them in small quantities and then sell them to retail customers, either for commercial or personal use. 

Many industries have wholesalers, and that will not skip the solar industries. Nowadays, many solar wholesale stores/firms are operating across the globe, making it much easier for retailers to go solar. Sometimes retailers find it hard to reach direct manufacturers of solar products because some companies do not have their solar stores/shops in public, with that they are not also offering solar products per piece. Through wholesale solar stores/shops, these individuals can easily buy the solar products that they need to replace or maintain their solar systems. 

If you are in need of solar product suppliers for an individual purpose, you may visit some solar outsourcing marketplace to get an updated list of solar wholesalers near your location. There are many solar platforms that provide enough information and data about the solar industry in your region, including all the reliable solar wholesalers in town.

Estonia

Solar Market Outlook in Estonia

Estonia is one of the largest emitters of carbon dioxide per capita in the Baltic region and in the European Union. For centuries, its reliance on burning oil shale for electric production also means that it has one of the worst carbon footprints in the world. This is why the Estonian government has made a bold step towards reversing all of the environmental impact it has caused by focusing on renewable energy sources. 

Despite its carbon footprint in the past, Estonia has managed to generate 107 MW of solar PV capacity (as of 2019). This is only the beginning as there are more solar deployments being planned as part of the new policy that was enforced by the Estonian government to boost development of solar and other renewable energy sources.

To help this boom, the government has lowered the import price of solar PVs and equipment to make solar panels more accessible. Right now, most of the installations in Estonia are small-scale but the officials believe that this is a small step towards the right direction. 

Currently, there is no information available yet if the Estonian government plans on holding any auctions to increase solar investments in the country. 

Solar Energy Equipment Supply Capacity in Estonia

The clean energy campaign is only getting started in Estonia. As such, there are limited options when it comes to the solar manufacturers and suppliers. But this is expected to change soon as more policies are implemented to encourage solar investments. 

Top 8 Major Seaports & Logistics in Estonia

The logistics and trade involving solar equipment and components in Estonia is not as busy as other European Union nations. Nonetheless, there are plenty of seaports that can facilitate should there be a growth in demand. A few examples would be via the major seaports in Estonia such as

• Helternaa,
• Port of Tallinn,
• Kunda,
• Pyarnu,
• Kuivastu,
• Rohukula.