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Recently，GSL Energy has been on the list of CEC recognition, after obtained UL1973 and 9540A approvals, This is a great breakthrough. The certification requirements for UL and CEC in the U.S. region, especially in California, have prevented many lithium battery manufacturers whose quality and safety do not meet the requirements from doing business there, even though they have advantage in cost and excellent service. GSL Energy, as a pioneer of Chinese Lifepo4 battery and residential solar energy manufacturers, has always insisted on pursuing the highest quality products, combining Made in China and Chinese quality into one. This is why GSL can be preferred by users.GSL Energy, has taken the lead in achieving UL and CEC certifications, which many battery manufacturers are unable to do, not only because of the stringent application process, but also because of the high quality standards of the batteries/inverters, and this has set an example for Chinese renewable companies to further expand into the American market. It has always been GSL Energy,'s mission to carry forward the Made in China and Chinese quality. UL1973:CEC listing:

GSL Energy announced that it has successfully supplied 51.2V 200Ah 10Kwh LiFePO4 lithium battery to the solar installer in the USA . This solar battery energy storage system consists of 10 units of 51.2V 200ah stack-able batteries which are put in parallel to work with 2 units of solar hybrid inverter. And this 100Kwh solar energy storage system is used to power up residential home appliances.Over the past decade, renewable energy sources (renewable) have become an increasingly important part of the United States’ energy mix. Between 2000 and 2020, overall renewable energy generation grew  91.2 percent, from 6.1 quadrillion British thermal units to 11.6. of energy. In 2020, about 12.2 percent of total primary U.S. energy production was generated by renewable sources. Renewable energy generation in the electricity sector has also seen impressive growth. Between 2000 and 2020, utility-scale electricity generation by renewable in the United States grew approximately 120 percent, from 356 billion kilowatt-hours (kWh) in 2000 to 783 billion kWh in 2020. In 2020, renewable generated 19.5 percent of the United States’ net electricity production. In comparison, coal plants generated 19.30 percent and nuclear plants 19.7 percent. Natural gas sources currently still lead the U.S. electricity mix, producing 1624 billion kWh of electricity in 2020 or 40.5 percent of utility-scale electricity production .With the continuous increase of market demand and the intensification of the international energy crisis, GSL keenly seized this opportunity and launched 51.2V 200ah stack-able battery to meet the needs of the US market . GSL Energy's stacked batteries are equipped with self-developed BMS to effectively manage the modules. Their batteries are all A-grade batteries, with a cycle time of more than 6500 times. The modular design allows to increase the battery capacity according to user requirements, and up to 16 batteries can be connected in parallel. Since the product was launched on the market, it has been widely praised by the user, and they will continue to increase investment to product better quality products.

GSL ENERGY recently has newly released a 5.12kWh 51.2V 100Ah rack mounted LiFePO4 battery powered by CATL battery cells—the World’s No.1 lithium cells brand. With a better advanced performance and fashionable outlook, the 51.2V CATL rack is designed to be scalable and can be combined in parallel to provide outputs of up to 81.92kwh.  The new units are designed to work 24x7 to support mission-critical functions, replacing lead-acid batteries for uninterruptible power supplies (UPSs).  “It has a simple and compact design for expandable. It can be connected in parallel up to 16 units. We also developed a waterproof IP65 cabinet specially designed for customers’ demand of outdoor applications.”, said by Mr. Jim, the CEO of GSL ENERGY.  The GSL 51.2V CATL stack rack battery is a standard 19-inch embedded designed module which makes it easy for quick and flexible installation and maintenance. High-quality CATL cells providing more than 8500 times cycles life of the battery pack. Additionally, GSL ENERGY provide customer 20 years extended warranty which is beneficial for their distributors and clients to increase return of investment.  Inside of this battery, there is an intelligent BMS with the newest and state-of-the-art technology of battery management system. It supports over-discharge, over-charge, over-current and over-high or low temperature. The system can automatically manage charge and discharge state and balance current and voltage of each cell. It is compatible with most of the mainstream inverters in the market. Founded in 2006, GSL ENERGY has previously been known for its LiFePO4 lithium home residential Powerwall batteries. And now this new CATL stack rack battery will be aimed at rack mount installations in the telecom and data center industries. 

GSL ENERGY announced today that they successfully provided solar energy storage system with LiFePO4 lithium-ion batteries and solar hybrid inverter to the customer in Germany. According to the Financial Associated Press, March 1st, local time on Monday (February 28th), the German climate department proposed a new draft legislation, intending to advance the goal of 100% renewable energy generation to 2035, 15 years earlier than the previous goal. To accomplish this goal, the department also proposed a renewable energy installation plan by 2035, which will be voted on by various ministries and commissions. Among them, the newly installed photovoltaic capacity will gradually increase from 7GW in 2022 to 20GW in 2028, and then maintain this level until 2035. Based on this calculation, the CAGR of installed capacity in Germany will reach 32% from 2021 to 2025. GSL Energy who is a very sensitive and fast-growing company, and with the sensitive smell of the market. Marketing is always another strong ability. Each month, GSL receives thousands of inquiries about the powerwall solar lithium battery. Among of them, there are about 30% from Germany market.There is a customer from Germany who is a small solar installer and sent an inquiry to GSL ENERGY. The customer basically looked for a supplier who is able to provide high-quality energy storage products like Tesla Powerwall. He finally chose GSL ENERGY as their reliable lithium battery partner because of their excellent qualification. GSL can offer him lithium battery and hybrid inverter in one-stop with much more competitive prices, longer warranty time as well as their 24 hours after-sale services.  According to different customer’s needs, GSL will suggest them to place a trial order to take some small solar energy systems for testing at first. Customers are willing to took this advice and purchase samples to start their solar business project.Before shipping, products will have a strict test in the professional testing lab of GSL EnergyAfter the first parcel shipped in 15 days, before customer get the parcel, he placed the second order since he had got more orders from the end customers, And the second times order, the QTY is double times of the first small sample order. With 45 days sea shipping, the customer got the first patch of parcels for the Smart 3 Phase Hybrid Inverter and 51.2v 200ah(10.24kwh) LiFePO4 Battery from GSL Energy and finished the installation. He is very satisfied with the help of GSL ENERGY about the solar installation and giving the comment that: “Good new! This Inverter with battery running perfect!” He was very satisfied with the products and installation.  The customer was highly appreciated to GSL Energy’s services, and discussed on bright and long-term business with GSL Energy. Before long, several weeks later, in order to catch up on more installation cases of his end customers, he placed the third order with more quantity. “My next step is considering a container order, which can save much more time and cost.”, said by him.   GSL ENERGY top selling hybrid inverters and LiFePo4 batteries to EU market now are 3 phase smart hybrid inverters and 51.2v 200ah(10.24kwh) wall mounted LiFePO4 batteries. Both of the Hybrid Inverters and LiFePO4 Batteries with the CE/IEC Certifications which is very much suitable for EU market, and customers are very pleased for these and looking forward to a more fruitful future.