Explore our top-tier manufacturing output, featuring high-cycle LiFePO4 chemistry and intelligent BMS integration, engineered for residential resilience and commercial utility.
The global transition toward decentralized power systems has placed domestic solar panel battery storage systems at the center of clean energy deployment. No longer treated as auxiliary accessories, modern residential and commercial energy storage systems (ESS) are pivotal to stabilizing local distribution grids and lowering household carbon footprints. In high-tariff zones, including Germany, California, and Australia, consumers face volatile utility pricing. Incorporating a battery system allows households to shift usage from expensive peak hours to periods of high solar generation, optimizing return on investment (ROI).
Furthermore, climate-induced severe weather and aging grid infrastructure have led to frequent utility outages. Residential users demand reliable back-up systems that operate with minimal switchover times. Using lithium iron phosphate (LiFePO4) chemistry ensures thermal stability, long cycle life, and safety for indoor and outdoor installations, outperforming older lead-acid alternatives.
Industrial demand has also grown. Importers and distributors require high-density, modular racks and wall-mounted setups that comply with strict municipal building codes. Working with a dedicated exporter and factory ensures access to certified tech configurations that meet these regional demands.
Shenzhen Grenergy Technology Co., Ltd. builds high-capacity energy storage systems backed by extensive manufacturing experience, strict quality control, and comprehensive global certifications.
Shenzhen Grenergy Technology Co., Ltd., established in 2010, is a high-tech enterprise specializing in R&D and manufacturing lithium batteries, energy storage systems, power batteries, battery management systems, and all-in-one solutions. With a strong commitment to technological innovation, Grenergy has become a leading provider of energy solutions for various applications worldwide.
China's industrial dominance in the lithium-ion supply chain is built on vertical integration, from raw material processing to advanced Battery Management System (BMS) software design. Grenergy leverages this local supply chain to deliver high-quality, cost-efficient energy storage solutions. We offer high levels of customization, reliable production schedules, and rigorous safety testing.
Our operations are designed to meet diverse customer needs, offering lead-acid replacement lithium batteries, wall-mounted power walls, portable power stations, mobile home energy storage systems, trolley box portable power stations, and custom-engineered battery racks. With over 10 years of expertise, we balance safety, power output, and lifespan, maintaining high cell consistency across every production run.
Our production facilities span nearly 10,000 square meters, allowing us to manage large-scale orders without compromising quality. Every stage of production is controlled to ensure reliability and performance in the field.
We design and manufacture battery systems that comply with global safety standards and perform reliably in demanding environments.
Grenergy’s products support various OEM and ODM customized services, allowing us to tailor solutions that meet specific client needs. With nearly 10,000 square meters of production space and a team of 200 highly skilled professionals, we are equipped to deliver high-quality products at scale.
Over the years, we have consistently met international industry standards, earning certifications such as ISO9001, ISO14001, ISO45001, UL, CE, FCC, PSE, and UN38.3. This ensures compliance for hassle-free importation and localized distribution.
We provide third-party product liability insurance worth $3 million USD for all products, ensuring our global clients can trust our reliability and commitment to service excellence, safeguarding your capital investment and brand integrity.
Different markets present distinct grid demands, environmental conditions, and installation challenges. Grenergy's battery storage solutions are engineered for versatility across a range of applications:
For modern homes with roof-top solar arrays, our wall-mounted power walls and rack-mounted batteries integrate with hybrid inverters to enable peak-shaving, load-shifting, and self-consumption optimization. These designs feature a compact footprint and simple wiring terminals to help reduce local installer setup times.
Off-grid living requires vibration-resistant, deep-cycle batteries. Our 12.8V LiFePO4 batteries provide drop-in replacements for traditional lead-acid systems, offering triple the usable capacity, lighter weight, and thousands of charging cycles under high-temperature conditions.
Our trolley-style and compact portable power stations serve critical backup functions for outdoor utility workers, emergency medical teams, and remote telecommunication facilities, providing continuous AC power in off-grid environments.
With high-voltage options like 51.2V and 76.8V configurations, our heavy-duty battery packs support reliable power delivery for golf carts and light utility vehicles, providing steady torque and fast-charging capabilities.
From the beginning, Grenergy’s mission has been to empower the world with cutting-edge energy storage solutions. We believe in a future where renewable energy is the primary power source, and our products are designed to make this future a reality. Through decades of research and development, we’ve become a trusted name in the energy storage sector, helping companies transition to more efficient, sustainable energy practices.
We are proud to have partnered with some of the world’s leading organizations and technology providers. These collaborations help us bring the latest advancements in energy storage and management systems to market, providing our clients with the most efficient and innovative solutions available. By co-developing advanced BMS communication protocols with leading inverter manufacturers, we ensure seamless compatibility and plug-and-play installation for the end-user.
Don’t just take our word for it—our clients trust us to provide safe, high-performance energy storage systems that meet their needs. With global customers from various industries, including renewable energy, manufacturing, and transportation, we have built a reputation for delivering reliable, top-quality products. From large-scale project developers to regional retail distributors, our commitment to customer satisfaction drives our continuous innovation.
Get professional technical answers to common queries regarding high-capacity home storage sourcing, factory testing standards, and installation requirements.
Lithium Iron Phosphate (LiFePO4) offers significant advantages for home storage due to its exceptional thermal stability and long cycle life. Unlike Nickel Manganese Cobalt (NMC) chemistries, LiFePO4 has a high thermal runaway threshold, reducing the risk of fire. Additionally, LiFePO4 cells generally support over 6,000 charge cycles at 80% Depth of Discharge (DoD), compared to NMC's typical 2,000–3,000 cycles, offering a lower total cost of ownership over the battery's lifespan.
We offer customization across several specifications, including voltage configurations (12.8V, 24V, 51.2V, 76.8V), capacity ratings, structural dimensions, communication protocols (CANbus, RS485, RS232), and housing designs. Customers can select wall-mounted, rack-mounted, or floor cabinet form factors with custom branding and software integration tailored to their market's hybrid inverters.
High-capacity lithium batteries are classified as Class 9 Dangerous Goods. Safe transport requires certification under the UN38.3 standard, which involves rigorous tests for thermal stability, vibration resistance, impact, external short circuit, and overcharge protection. Our products are fully certified under UN38.3 and are shipped with MSDS reports via approved carriers to ensure safe transit.
Our third-party product liability insurance provides financial protection for distributors, installers, and system integrators against unforeseen technical failures. It helps mitigate operational risk and offers reassurance to enterprise partners during the sourcing process.
Our wall-mounted and rack-mounted batteries feature integrated carry handles, quick-connect plug-and-play terminals, and automatic module addressing. These design choices simplify installation, reduce onsite labor time, and minimize wiring errors during setup.
Explore our specialized products, including high-capacity home back-ups, deep-cycle marine options, and high-voltage configurations for utility vehicles.
Grenergy