The company, formerly known as Dongguan Jiexin Energy, was established in 2003. The founder and core team members have been deeply involved in the field of 3C consumer batteries and power lithium batteries for 20 years.
We deeply understand the value of superior customer service. Happy customers are always repeat customers, which can turn into long-term loyal customers. Superior customer service is more than simply delivering products or services as ordered, it's about being responsive to needed and proactive .
Rongke has a production capacity of more than 18,000 batteries per month, and can flexibly coordinate production and change versions according to customer needs. We have a modern industrial standard factory building and two automatic lithium battery Pack Pack production lines.
Dongguan Rongke New Energy Technology Co, Ltd. was founded in 2019 and was transformed from the original Dongguan Mcnair TECHNOLOGY CO.LTD. We are a high-tech enterprises that integrates R&D, production, sales and service of lithium battery energy storage systems such as high voltage storage and low voltage storage for residential or micro-grid,power wall,portable power stations,lead acid battery replacement etc. Our products are widely used in home storage,transportation, communications,power tools and consumer electronics which are suitable for on-grid or off grid applications.Rongke Technology has strong technical force, advanced automated production technology, and perfect quality management system. It has always adhered to the concept of "excellence, technological innovation, continuous improvement, and customer satisfaction", and is committed to becoming the world's best supply of new energy battery solutions providers.
Home storage batteries typically consist of a battery pack, an inverter, and a control system. The battery pack stores the excess electricity, while the inverter converts the stored electricity from direct current (DC) to alternating current (AC), which is the type of electricity used in homes and other buildings. The control system manages the flow of electricity between the battery pack, the inverter, and the home's electrical system.
There are several different types of batteries that can be used in home storage systems, including lead-acid, lithium-ion, and nickel-metal hydride. Each type of battery has its own advantages and disadvantages, and the choice of which to use may depend on the specific needs and requirements of the homeowner.
Home storage batteries can be used to provide backup power for homes and businesses during power outages or other emergencies. They can also be used to smooth out the flow of electricity from intermittent renewable energy sources, such as solar panels, by storing excess electricity for later use.
In addition to their use in residential settings, home storage batteries are also becoming increasingly popular in commercial and industrial applications. They can be used to store excess electricity generated by renewable energy sources, such as wind turbines or hydroelectric dams, for later use.
Overall, home storage batteries are an important technology that allows homeowners and businesses to more effectively use and manage their renewable energy resources. As the demand for renewable energy continues to grow, the development and deployment of advanced home storage batteries will become increasingly important in the effort to create a more sustainable and efficient energy system.
Combining CATL, EVE, GOTION, Great Power, ATL's etc. world-class lithium cell supply resources with professional safety battery PACK packaging technology, Rongke provides an efficient, one-stop shop for all our customers' energy storage needs. Using thousands kind cell specifications, we can deliver a wide range of battery size and capacity solutions to meet the needs of Battery Energy Storage & Systems, from customized design and manufacturing to certification, sales, service and more.
Optimal product safety is the foundation of everything we do. When designing products, we apply multi-dimensional (structural, electrical and thermal) redundant safety protection via scientific tools such as FMEA (Failure Mode and Effects Analysis) and simulation. We adopt at RSD' life prediction system combined with rigorous safety management to supervise the life-cycle conditions of our products. We also collect, analyze and archive all supervision data to ensure our users can rely fully on the safety of our products.
At this stage, 5,000 square meters have been put into use, with a monthly production capacity of 5 million US dollars. The second phase of the factory building is planned to add 5,000 square meters in the second quarter of 2023, and the monthly production capacity will reach 10 million US dollars by then. The third phase of the plant plans to add another 5,000 square meters in the fourth quarter of 2023, and the monthly production capacity will exceed 15 million US dollars.
Household energy storage batteries typically use lithium ion, lithium iron, or LiFePO4 (LFP) energy storage technology. Both technologies use electrolytes made of lithium salts and anodes made of high-quality graphite, but the cathode is the main difference. The cathode of lithium ion batteries is usually a metal oxide such as cobalt, nickel, or manganese, while the cathode of lithium iron batteries is iron phosphide. Lithium iron batteries have a longer lifespan, higher safety, and lower environmental impact than lithium ion batteries.
Household energy storage batteries typically need to be installed and debugged by professionals to ensure safety and efficiency. The installation process may take several hours to several days, depending on the complexity of the system and site conditions. After installation, you can monitor and control your system through mobile apps or web pages, and set your optimization goals. Household energy storage batteries generally do not require much maintenance, as long as they are regularly checked for damage or malfunction, and operated and maintained in accordance with the manufacturer's instructions.
Solar Power International and Energy Storage International, two of the biggest shows in the US for their respective industries, are taking place in California under a new brand, called RE+ 2022
Throughout the show, supply chain constraints for battery storage have been a constant topic of discussion among the 20,000 attendees.
Providing power to the grid during peak times as well as behind-the-meter applications like integration of onsite solar generation and serving as backup residential batteries