loading

 sales@gsl-energy.com     0086 13923720280

How long it will take for OEM processing?

It will take longer period to manufacture lithium ion battery charger 12v you need compared to the regular one. Before producing, we need to make sure the smooth communication including detailed OEM flow, so that makes it more efficient. After signing the contract, we need to confirm the material, design and sample with customers, then we can conduct the bulk production.

To be at the leading position of market, GSL ENERGY is proud and wants to make more achievements. 's is various in types and styles to meet the different needs of customers. GSL Li-Ion battery offers high performance and deep cycle energy storage. . Our , is convenient to your use and easy to operate. GSL ENERGY has enough capability to produce with high quality as well as considerate customer service. The raw material meets related certificates needs like CE, UL, PSE, CB, ROSH, MSDS, etc.

At GSL GROUP Limited, we believe in delivering best . Inquire online!

GSL ENERGY Array image191

GET IN TOUCH WITH Us
recommended articles
SERVICEs INFO CENTER Inverter Compatibility
Meet GSL ENERGY at the 2026 Guangzhou Asia-Pacific PV & Energy Storage Expo
GSL ENERGY will exhibit at the 2026 Guangzhou Asia-Pacific PV & Energy Storage Expo from September 16–18. Visit Booth 9.2C321 to discuss residential battery storage, C&I BESS, customized solutions, and global partnership opportunities.
20kWh High-Voltage Energy Storage Battery with Deye Inverter Installed in Mongolia
GSL ENERGY supplied a 20kWh high-voltage LiFePO4 energy storage battery for a residential installation in Mongolia. Paired with a 100A high-voltage control box and a Deye hybrid inverter, the indoor system stores solar electricity and supports selected household loads during grid interruptions.
1 MW Battery Storage Cost for Commercial Projects: Pricing, Customization and Bulk Procurement Guide
Planning a 1 MW battery storage project? This guide helps EPCs, developers, integrators, and distributors understand system costs, 1–4 MWh configurations, customization options, the scope of quotations, and bulk procurement requirements before requesting a commercial BESS proposal.
Commercial & Industrial Energy Storage Systems: A Practical Guide for Businesses
Commercial and industrial energy storage is becoming an important tool for businesses looking to control electricity costs, improve solar self-consumption, manage peak demand, and strengthen backup power. This guide explains how C&I energy storage systems work, how to determine the right power and battery capacity, and what to consider when comparing system architecture, cooling technology, safety, ROI, and project requirements.
Why On-Site Engineering Support Matters for Battery Energy Storage Systems
A BESS project involves more than battery hardware. Explore why on-site engineering support, BMS verification, commissioning, and system integration matter for reliable energy storage—and how GSL Energy supports projects in the Middle East.
GSL ENERGY and Garman Energy Sign Strategic Partnership to Advance Energy Storage Solutions in Yemen
Shenzhen, China — GSL ENERGY, a global manufacturer of lithium battery energy storage systems, has officially signed a strategic cooperation agreement with Garman Energy (Hamoud Garman Brothers Trading Co., Ltd.), a Yemen-based energy company, to accelerate the adoption of advanced energy storage solutions and support sustainable energy development in Yemen.
GSL ENERGY Launches 125kW/418kWh Liquid-Cooled C&I Energy Storage System to Accelerate Global Energy Transformation
GSL ENERGY launches a 125kW/418kWh liquid-cooled C&I energy storage system with a high-voltage LiFePO₄ battery, smart EMS, flexible expansion, and advanced safety protection for global industrial and commercial applications.
  Tel: +86 755 84515360
 Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China
GSL ENERGY - A leading green energy supplier in China since 2011

0086 13923720280

Solar energy storage battery manufacturer contact information
Contact us
whatsapp
Contact customer service
Contact us
whatsapp
cancel
Customer service
detect