About Us | Professional BESS Manufacturer

YOUR TRUSTWORTHYENERGY STORAGE PARTNER

Cubenergy is an innovative manufacturer of C&I and utility-scale stationary Battery Energy Storage System (BESS). By integrating BESS with grid, PV, wind turbine, diesel generator, and other sources of energy with self-developed Battery System, BMS and EMS, forming a series of standardized, all-in-one, integrally transportable and EPC-free ESS.

Cubenergy follows the highest standards in manufacturing its products. The ESS products are certified in line with UL9540, UL9540A, NFPA855 etc. Cubenergy bankability reports facilitate developers to have the ESS projects well funded and insured.

The future of energy is distributed, clean, and consumer-centric. Cubenergy commits to making Renewable Energy Never Stops.

A DECADE OF HANDS-ON EXPERIENCE IN BESS DEPLOYMENT

We prioritize safety.
We offer the lowest TCO and give you the highest ROI.
We provide end-to-end services to guarantee performance.
We are bankable, DNV certified and insured through AIG.

Why Cubenergy

01

Safety is the principle of everything we do

Cubenergy has adopted a vertically integrated approach to ensure BESS safety. This encompasses the entire project cycle: product design, manufacturing, testing, quality control, delivery, operation, and maintenance. From cell supply chain audits to system fire safety design, gas detection to burst testing, fire media and heat suppression to long-term refractory testing, and unit fire limit state simulation to BESS functional protection, we invest substantial resources to achieve optimal balance in every aspect.
02

Reliability and Availability

High availability and reliability are the fundamental assumptions of stable cash flow. Through pioneering architecture of String BESS, battery cells are independent of each other without interference, enabling users worry free from complex battery inspection and start-up process.
With our excellent system design, Cubenergy significantly improved customer’s experience and level of cash flow.
03

Care-free Battery management

Battery decay is quite annoying, especially the varying decay rates among individual batteries have drawn huge attention from the industry. The resources and costs to keep the battery decay rate are slowing down at the same rate. Cubenergy's active balance strategy ensures each cell is fully charged, optimizing system performance and reducing operation and maintenance (O&M) efforts. Backed by our best practices, customers can save at least 60% of the O&M labor costs.
04

Performance-guaranteed service you can rely on

Degradation, efficiency, and cycles are top concerns for BESS developers. With years of hands-on know-how in system operation, Cubenergy offers a comprehensive portfolio of services. We have established a long-term engineer team in Europe and North America to serve at our install bases through our service center in Dusseldorf, Germany/Lille, France/Uppsala, Sweden/Houston, US. The cloud-based O&M platform with local Amazon server provides real-time data and advanced alarm, covering the O&M services to every energy storage asset from preventive maintenance services to emergency on-site services.
05

Your Satisfaction, Our Target

Commercial Operation Date is not the end of BESS delivery. On the contrary, this is only the starting point of all financial experience. With our global service locations and our years of service experience. We understand and are able to quickly solve various problems in the operation of BESS.