ABOUT US
With over 39+ years of experience in battery manufacturing
provide one-stop solutions.
With the development of economy and the improvement of people’s living standard environmental protection has become a common theme of human being. More and more countries focus on the carbon emission from manufacturing industry, so ESG stands out from "TOYO" with over 39 years experience of battery industry to act on international convention.
As ESG promotes intellectualized reform and digital transformation, Currently there are production bases in various cities of Guangdong for manufacturing SLA batteries and lithium batteries, which also extends to the field of new energy products.
ADVANTAGE
ESG has more than 30 senior engineers from YUASA TOYO with upgraded automatic intelligent production lines, so the staffs have been reduced from 3,000 to more than 1,000 people.
Important material made from Our factory. Save 10% cost and Save delivery time and Quality is better controlled.
Our Certification, ISO CE UL TUV SGS SONCAP certification supply for The National Customs Clearance.
ESG Professional Engineer Provide design UPS System and solar system solutions.
We got patents for the lead plate designer.let battery extend 30% life.
Certificate
OUR CERTIFICATE
Our product certificates include UL, CE, TUV, ISO, IEC, MSDS, UN38.3 for lithium batteries, inverters, lead-acid batteries, and other products
PRODUCT CENTER
Lithium Ion Battery Products
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 100 countries.
Project Case
Project Case Studies
Although they differ from industry and country, they choose to work with us for the same reasonwe offer high-quality products and service at more competitive prices.
Exhibition
Trade Shows Attended Over the Years
LATEST BLOG POST
The main materials and manufactures of ESG battery include alloy preparation, plate production, battery shell, separator production, all in one-stop manufacturing to ensure the stable and reliable quality of battery with better cost performance.
�� **Portable Energy Solution for Outdoor Freedom**
ESG trolley-style portable power stations are available in multiple models:
**1000W 1280Wh / 2000W 2560Wh / 3000W 3072Wh**
Features:
✅ Large-capacity lithium battery storage
✅ High-power output for multiple devices
✅ Trolley and wheel design for easy movement
✅ Reliable power supply for outdoor and emergency use
Whether for camping, outdoor events, or professional work, ESG provides stable and efficient energy support.
#ESGPower #PortablePowerStation #OutdoorPower #LithiumBattery #SolarGenerator #CampingPower #EmergencyPower #OffGridEnergy #GreenEnergy #EnergyStorage
�� **ESG’s New Lithium Battery Production Line Is Now Running!**
To meet growing energy storage demands, ESG has added a dedicated production line for:
✅ Home energy storage batteries
✅ High-voltage battery systems
✅ Customized battery solutions
Equipped with advanced **laser welding technology**, the line improves battery consistency, safety, and reliability.
From cell assembly to testing, every step is strictly controlled to deliver high-quality energy storage solutions worldwide.
#EnergyStorage #LithiumBattery #BatteryFactory #LiFePO4Battery #SolarEnergy #ESS #RenewableEnergy #OEMBattery #SmartManufacturing #CleanEnergy
To meet growing energy storage demands, ESG has added a dedicated production line for:
✅ Home energy storage batteries
✅ High-voltage battery systems
✅ Customized battery solutions
Equipped with advanced **laser welding technology**, the line improves battery consistency, safety, and reliability.
From cell assembly to testing, every step is strictly controlled to deliver high-quality energy storage solutions worldwide.
#EnergyStorage #LithiumBattery #BatteryFactory #LiFePO4Battery #SolarEnergy #ESS #RenewableEnergy #OEMBattery #SmartManufacturing #CleanEnergy
Step Into ESG Factory and Discover Professional Renewable Energy Manufacturing
At ESG, we do more than sell energy products — we focus on creating reliable renewable energy solutions.
As a professional solar energy storage manufacturer, we have dedicated production lines for:
✅ Lithium battery manufacturing
✅ Solar inverter production
✅ All-in-one energy storage systems
From product development, assembly, functional testing, to aging tests, every step follows strict manufacturing standards.
We are committed to providing global customers with high-quality and reliable:
�� Energy storage batteries
⚡ Solar inverters
☀️ Solar energy storage systems
At ESG, we do more than sell energy products — we focus on creating reliable renewable energy solutions.
As a professional solar energy storage manufacturer, we have dedicated production lines for:
✅ Lithium battery manufacturing
✅ Solar inverter production
✅ All-in-one energy storage systems
From product development, assembly, functional testing, to aging tests, every step follows strict manufacturing standards.
We are committed to providing global customers with high-quality and reliable:
�� Energy storage batteries
⚡ Solar inverters
☀️ Solar energy storage systems
Explore the Quality Inside ESG Stacked Lithium Battery
A high-quality energy storage battery is not only about the appearance, but also about the internal design and manufacturing quality.
ESG stacked lithium battery features:
✅ Grade A lithium cells for stable performance
✅ Standardized wiring layout to reduce connection risks
✅ Smart BMS system for real-time battery monitoring
✅ Professional internal structure design for higher reliability
From individual cells to the complete battery system, every detail is carefully controlled to provide stable and safe energy storage solutions for residential and commercial applications.
�� ESG Energy Storage Battery
Power your future with reliable energy.
#ESG #LithiumBattery #EnergyStorage #SolarStorage #BatteryTechnology #LiFePO4 #BMS #RenewableEnergy #SolarSystem #CleanEnergy
A high-quality energy storage battery is not only about the appearance, but also about the internal design and manufacturing quality.
ESG stacked lithium battery features:
✅ Grade A lithium cells for stable performance
✅ Standardized wiring layout to reduce connection risks
✅ Smart BMS system for real-time battery monitoring
✅ Professional internal structure design for higher reliability
From individual cells to the complete battery system, every detail is carefully controlled to provide stable and safe energy storage solutions for residential and commercial applications.
�� ESG Energy Storage Battery
Power your future with reliable energy.
#ESG #LithiumBattery #EnergyStorage #SolarStorage #BatteryTechnology #LiFePO4 #BMS #RenewableEnergy #SolarSystem #CleanEnergy
// OUR SERVICES
ONE-STOP NEW ENERGY PROCUREMENT PLATFORM AND WIND-SOLAR HYBRID SYSTEM SOLUTIONS
We have provided OEM/ODM manufacturing service for 25 years. No matter what your requirements are, our extensive know-how and experience assure you a satisfactory result. We put our most effort to offer good quality, satisfied service, competitive price, timely delivery to our valued customers.
// ABOUT US
WITH MORE THAN 30 YEARS OF EXPERIENCE IN BATTERY INDUSTRY
With the development of economy and the improvement of people’s living standard environmental protection has become a common theme of human being. More and more countries focus on the carbon emission from manufacturing industry, so ESG stands out from "TOYO" with over 30 years experience of battery industry to act on international convention.
As ESG promotes intellectualized reform and digital transformation, Currently there are production bases in various cities of Guangdong for manufacturing SLA batteries and lithium batteries, which also extends to the field of new energy products.
FAQ
The target market of our brand has been continuously developed over the years.
Now, we want to expand the international market and confidently push our brand to the world.
Now, we want to expand the international market and confidently push our brand to the world.
Warranty periods vary depending on the product. Lithium batteries typically have a 5-year warranty, lead-acid batteries a 2-year warranty, and inverters a 2-year warranty. The actual warranty period will depend on the order details.
Delivery time depends on the quantity of the product; for small quantities, the delivery time is 20-30 days.
The lithium battery and inverter factory is in Zhongshan, while the lead-acid battery factory is in Jiangxi.
We generally accept TT payments. If you have other payment methods, please let us know.
we got CE. UL. ISO CEC. IEC. UN38.3 ETC. we will send to you.
We doing EXW. FOB. CIF etc . That depend your idea.
A 30% deposit is usually required, with the remaining 70% payable via wire transfer before shipment.
We have some popular battery and inverter models in stock.
LEAVE US A MESSAGE
ESG has more than 30 senior engineers with upgraded automatic intelligent production lines.Factory direct sale, fast delivery, quality assurance, stable output. Excellent pre-sale and after-sales service.Welcome to customize.
SINCE 1987, 39YEARS BRAND.
39 years of brand experience, creating a one-stop new energy procurement platform and wind-solar hybrid system solutions
CONTACT US
Sany: sany@esg100.com
Eric: linda@esg100.com
Jessica: sales@esg100.com
Amy: wing@esg100.com
Anna: solar1@esg100.com
Beira: zhang@esg100.com
Arthas: John@esg100.com
MIYA: Jimmy@esg100.com
QUICK LINKS
QUICK LINKS
WhatsAPP: +8613760893028
E-mail: Sany@esg100.com
chen@esgsolar.com
Tel: +8613760893028 / +8613760853778 +8618819142271
Head Office Address: Room 202, building 2, Creative industry park,No.6, YongHeng Street , North Panyu Road, Panyu District, Guangzhou City, Guangdong Province
This is title