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.
There are several advantages to using a home storage battery: Energy independence, with a home battery you can store excess energy produced by a renewable energy system and use it later, reducing your dependence on the grid. Save money By using home batteries to store excess energy, you can reduce your energy bills by using stored energy instead of buying it from the grid.
A household energy storage battery is a device that can store solar energy or grid power, allowing you to use it when needed, such as at night or during a power outage. Household energy storage batteries can improve your energy independence, protect you from power outages, reduce your electricity bills, and reduce your dependence on fossil fuels. However, household energy storage batteries are not a once and for all solution, and they also have some limitations and challenges.
To address climate change and power outages, we need to find cleaner, more reliable, and more sustainable energy solutions. Solar energy is a non polluting, unlimited, renewable energy source that can convert sunlight into electricity through solar power generation systems. However, solar power generation also has a disadvantage, which is that it cannot ensure stable and continuous power supply due to the impact of sunshine duration and weather conditions. This requires us to have a device for storing solar energy, so that we can use solar power to generate electricity when needed without worrying about power outages or waste. Household energy storage batteries are such devices that can store solar energy or grid power and release it when needed.
A home storage battery can provide reliable backup power during a power outage, ensuring you have power when you need it. Home batteries can improve the reliability of renewable energy systems by storing excess energy for use during times of low sunlight or wind. Home batteries allow you to use renewable energy systems more efficiently, allowing you to store energy when you have it and use it when you need it.
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.