Breaking Through Power Shortages: GSL ENERGY Customizes a 32kWh Rolling Storage System for Cambodian Customers

In Cambodia, where extreme heat and drought frequently alternate, fluctuations in grid power supply have become a major obstacle to business development. To address the issue of energy instability in the region, GSL ENERGY delivered and completed a 32kWh mobile solar energy storage system for local customers in July 2025, helping businesses achieve energy independence and optimize electricity costs.

In this project, the client selected two GSL-W-16K lithium-ion energy storage batteries (16kWh per unit) and connected them in parallel to form a 32kWh power storage system. The system is equipped with a Solis inverter to ensure efficient coordination between photovoltaic power generation and energy storage equipment.

Installation Location: Cambodia  
Product Type: GSL Rollable Energy Storage Battery (GSL-W-16K)  
System Total Capacity: 32kWh Battery  
Inverter Brand: Solis (widely compatible, intelligent scheduling)  
Application Scenarios: Backup power for office buildings, small-scale industrial power support, daytime photovoltaic + nighttime power supply

Rollable Energy Storage: A Power Solution That Moves with Your Needs
GSL's roller-type energy storage battery not only features the high safety and long lifespan (over 6,500 cycles) of lithium iron phosphate cells but also incorporates a portable roller structure and an integrated visualization screen, making it particularly suitable for regions requiring flexible deployment across multiple locations and high project construction flexibility.

This product has obtained multiple international standard certifications, including CE, CB, UN38.3, and IEC62619, ensuring a reliable and secure user experience.

Factory Direct Supply, Customized Services to Meet Diverse Needs
GSL ENERGY operates a 15,000㎡ automated lithium-ion battery manufacturing facility in Guangdong, China, with an annual production capacity of 1.8GWh. The company offers OEM/ODM customized energy storage system solutions, ensuring each system is optimized according to local climate conditions, power policies, and load characteristics.

For this project, GSL provided a customized solution tailored to the client's requirements, including capacity, voltage, battery quantity, and inverter interface. GSL offers end-to-end support from technical integration to installation and commissioning.

Signals from Cambodia's energy storage market
As Cambodia's solar power installation capacity continues to rise, distributed photovoltaic-storage systems will become an important pathway for businesses and individuals to achieve energy savings and cost reduction. Especially in areas with weak basic power grids, combining lithium-ion battery energy storage solutions can effectively address power outages, extend the usable time of solar power, and enhance energy autonomy.