Are you looking for a high quality BESS solar battery maker for energy storage system in China?
If you are searching for a reliable and high quality BESS (Battery Energy Storage System) solar battery maker in China, Guangzhou JSBESS is your trusted partner. With over a decade of expertise in R&D, production, and global distribution, we provide advanced home, commercial, and industrial energy storage solutions that are safe, efficient, and fully certified to international standards. Our customizable systems support diverse applications from residential solar backup to large-scale grid integration, helping customers achieve energy independence and sustainability.
Guangzhou JSBESS, founded in 2012, is a leading solar battery energy storage system supplier in China. We are a trusted provider of advanced renewable energy solutions, integrating product R&D, design, manufacturing, and global sales. With over a decade of experience,we specialize in home energy storage systems (HESS), commercial and industrial energy storage (C&I BESS), and EV charging infrastructure, delivering safe, efficient, and sustainable power solutions to customers worldwide.
At JSBESS, technological innovation is at the core of our competitiveness. Our state-of-the-art, automated dust-free workshop and internationally recognized testing laboratories allow us to produce more than 500,000 high quality solar battery storage products annually. Each product undergoes stringent quality checks, ensuring performance, reliability, and compliance with global standards.
Comprehensive Energy Storage Solutions for Home Energy Storage Systems (HESS)
Designed for residential solar applications, our wall-mounted and floor-standing batteries help homeowners store solar energy, reduce electricity bills, and achieve energy independence. Ideal for balconies, villas, apartments, and off-grid homes, these systems serve as backup power during outages and enable peak load shifting.
To guarantee long-term stability, we implement a dual-supplier strategy, sourcing critical raw materials from at least two qualified suppliers. This approach ensures price stability, consistent quality, and a resilient supply chain.
Commercial & Industrial Energy Storage (C&I BESS)
Our modular and scalable battery systems provide peak shaving, load balancing, and backup power for factories, hospitals, hotels, and shopping centers. With remote monitoring and smart controls, enterprises can lower operational costs, ensure uninterrupted operations, and improve overall energy efficiency.
Grid-Side Energy Storage of Microgrid & Off-Grid Solutions
JSBESS solutions support frequency regulation, load balancing, and renewable energy integration, helping utilities stabilize grids and avoid costly upgrades. Our standalone battery stations provide millisecond-level response and deliver active/reactive power support for large-scale energy demands.
We design customized microgrid storage systems for remote regions, data centers, urban PV+storage projects, and areas with unstable electricity supply. In Africa and Southeast Asia, our solar + storage + MPPT pump solutions power water pumps, rural electrification, and lighting systems, offering a sustainable alternative to diesel generators.
EV Charging Integration
JSBESS combines battery storage with EV charging stations, supporting fast charging while reducing grid impact. These solutions are widely used in urban areas, industrial parks, and highway service stations.
Our products are certified to meet international standards, including CE, IEC62619, IEC62040 of electrical safety and performance compliance; UN38.3 of lithium battery transportation safety; ISO9001 & ISO14001 of quality, environmental, and occupational health management;
Before leaving the factory, every product undergoes multi-stage inspections to verify functionality, durability, and safety, ensuring customers receive reliable, long-lasting energy storage systems.
With the global shift toward clean energy, 2021 marked a turning point for the energy storage industry. JSBESS aligns with national and international policies by providing peak shaving, demand response, and renewable energy integration solutions that help enterprises reduce electricity costs while accelerating the energy transition.
Guangzhou JSBESS is more than just a battery producer, we are a strategic partner for the renewable energy future. From home solar storage to large-scale utility projects, our solutions deliver efficiency, safety, and sustainability.
With innovation, quality control, and international certifications, we continue to provide customers with premium solar battery energy storage systems that power a cleaner world.
Guangzhou JSBESS specializes in advanced engineering and design of solar battery energy storage systems, offering end-to-end solutions from system architecture to product customization.
With a strong R&D team and state-of-the-art facilities, we integrate intelligent battery management, modular design, and safety-first engineering to deliver efficient, reliable, and scalable energy storage solutions for residential, commercial, industrial, and utility-scale applications worldwide.
We provide comprehensive research and development services focused on advancing solar battery energy storage technologies. With a dedicated R&D team, cutting-edge laboratories, and a complete testing system, we continuously innovate in battery chemistry, intelligent BMS, thermal management, and modular system design.
Our R&D services support customized solutions for residential, commercial, industrial, and grid-scale applications, ensuring high performance, safety, and global compliance with international standards.
Our Strengths – JSBESS Solar Battery Energy Storage Systems
Guangzhou JSBESS is at the forefront of innovation in the new energy sector, with a robust commitment to research and development (R&D). Our R&D services are the cornerstone of our business, driving the creation of cutting-edge energy storage solutions that cater to both residential and commercial markets.
We provide a complete product portfolio, including home energy storage systems, commercial & industrial energy storage systems, and EV charging solutions. Our charging stations cover a wide power range from 7kW to 480kW, giving users flexible options. The DC charging stations adopt a 200V–1000V wide-voltage design, making them compatible with all types of vehicles.
- 13+ Years of Expertise in solar battery energy storage systems
- 500,000 Units Annual Capacity with automated production
- Wide Range of Applications: residential, household, home, commercial, industrial, and utility-scale
- Customizable Solutions tailored for different regions & industries
- Global Service Network supporting installation, monitoring
- Maximum charge/discharge capacity DOD95% for C&I ESS
- Overall comprehensive efficiency of ESS is OVER 90% for C&I ESS (while some are still under 90%)
- Maximum charge/discharge efficiency is OVER 97.8% for Stacked Res. ESS
- Maximum charge/discharge efficiency is OVER 99.5% for Floor Res. ESS
- MPPT efficiency is OVER 99.5%
- Backup power supply (ESS+PV panels+inverters)
- Mature solutions with all-in-one solar systems
- Mature peak shaving & valley filling solutions cutting electricity bills over 40%
- Numerous projects for hotels, resorts, factory production, office buildings, EV Chargings, Events…etc.
- High Reliability with Top 5 ranked solar battery cell brands in the industry
- High Safety with LiFePO₄ (Lithium Iron Phosphate) battery cells
- Active Balancing Battery Management System (BMS)
- Long Cycle Life – Battery ≥ 8000 Cycle Times
- Qualified Certificates Internationally TUV, EN IEC 62619, EN IEC62040, CB Test, CEC, UN38.3, MSDS…etc.
- Efficient Logistics and After-Sales Support
Main Market
Over 30 countries and regions wordwide.
No. of Employees
Around 300 employees
Annual Sales
750,000,000-800,000,000 RMB
Follow us at Exhibitions
RE+ Clean Energy in Las Vegas NV – A major US-based clean energy conference, highlighting innovations in solar, energy storage, and sustainable power solutions for a green future.
Solar Solutions International Amsterdam Netherlands – Europe’s leading trade fair for solar energy, focusing on solar PV, energy storage, and related innovations for a sustainable energy market.
Solarex Istanbul in Turkey – A leading exhibition for solar energy, solar power systems, energy storage, and related technologies, focusing on the growing regional market.
Electricity Transformation Canada – Canada’s key event for electricity transformation, featuring innovations in clean energy, smart grids, and power solutions for a sustainable future.
GENERA in Spain – Spain’s leading renewable energy trade fair, covering solar, wind, energy storage, and smart grid technologies for sustainable energy transitions.
International Power Industry and Renewable Sources of Energy Fair ENEX – Top event for the power industry, focusing on renewable energy technologies, solar, wind, and energy storage solutions in Poland.
Solar & Storage LIVE LONDON – UK’s largest event for solar energy and energy storage, bringing together global leaders to discuss innovations and future trends in the sector.
Solar & Storage LIVE AUSTRALIA – Australia’s leading exhibition for solar power, energy storage, and renewable solutions, showcasing cutting-edge technologies and industry trends.
SOLAR + STORAGE MEXICO – A premier event in Mexico focused on solar and energy storage solutions, addressing the growing demand for renewable energy technologies in Latin America.
Solar & Storage LIVE UK – A key UK-based exhibition dedicated to solar and energy storage technologies, focusing on business opportunities and market trends in renewable energy.
Contain Fair Spring & Autumn in Guangzhou – Leading exhibition in Guangzhou showcasing energy storage, containers, and related technologies for the industrial and commercial sectors.
ALL ENERGY AUSTRALIA – Australia’s premier renewable energy event, focusing on solar, wind, energy storage, and sustainability solutions for the clean energy future.
The Energy Transition Expo KEY – A key international event focused on the energy transition, featuring innovations in energy storage, renewable energy, and future energy solutions.
The Smarter Europe – A leading event in Europe, focusing on smart energy solutions, energy storage, and innovations driving the energy transition across the continent.
Are You Looking for A High Quality Solar Battery Energy Storage Systems Supplier from China?
Don`t hesitate! If you are looking for a high quality solar battery energy storage systems supplier from China, we provide reliable BESS solutions with advanced technology and strict quality control. Partner with us to access durable, efficient, and cost-effective solar storage systems designed to meet your OEM & ODM needs and support your clean energy future.
What are BESS Solar Battery Energy Storage Systems?
BESS (Solar Battery Energy Storage Systems) are advanced solutions that store electricity generated from solar panels for later use.
These systems typically consist of lithium ion or other high performance batteries integrated with inverters and control units, allowing households, businesses, and industries to efficiently manage energy consumption, ensure backup power, and reduce reliance on the grid. BESS enables stable, sustainable, and cost effective utilization of solar energy by bridging the gap between generation and demand.
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