Commercial & Industrial (C&I) BESS Solutions

User Side Commercial and Industrial Energy Storage Solutions

Overview

Commercial and industrial energy storage products such as VenturePro 250, VenturePro Fusion, Venture Booster, and GridUltra, combined with the EnergyCloud platform, support peak-valley arbitrage, demand management, backup power, anti-backflow protection, photovoltaic consumption, and remote monitoring. Depending on project requirements, solutions can be configured with AC-side parallel integrated units or flexible DC-side architectures, making them suitable for factories, industrial parks, shopping malls, office buildings, data centers, and charging stations.

Key Benefits

DC-side modular architecture supporting 261–418kWh flexible capacity, expandable to 8 parallel units. Smart strategies cover peak-valley arbitrage, demand control, anti-backflow, and ancillary services. EnergyCloud delivers real-time monitoring, fault warnings, and remote O&M. Millisecond off-grid switching ensures critical load reliability across factories, parks, data centers, and charging stations.

Core Business Value

01

Flexible Modular Architecture

Built on the VenturePro Fusion, EnergyHub, and EnergyCloud platforms, this architecture features a DC-side modular design that supports flexible capacity configurations ranging from 261 kWh to 4,180 kWh and parallel expansion of up to 8 units. It is highly suitable for various application scenarios, including factories, industrial parks, data centers, and EV charging stations.
02

Intelligent Energy Management and Revenue Enhancement

Features support for peak shaving and load shifting, demand control, anti-backflow protection, and ancillary services. Through intelligent dispatching and optimized energy utilization strategies, it reduces electricity costs and increases project returns.
03

Cloud-Based Intelligent O&M and Highly Reliable Power Supply

Leverages the EnergyCloud platform, enabling equipment monitoring, revenue analysis, fault alerts, and remote O&M. It also supports millisecond-level off-grid switching to ensure the continuous and stable operation of critical loads.

BESS System Architecture

Related Products

Learn More

Case Related

Learn More

Anhui Continental, China

16 MW / 40 MWh

User-Side Energy Storage Project

Learn More

FAQ

Have questions about RelyEZ? Here are some of the most common queries to help you.

Can’t find the answer you’re looking for?

Yes. Our BESS solution is designed with a modular architecture, which supports future capacity expansion and flexible adaptation to different application scenarios.

The system can be widely applied in:
Grid-side energy storage
Renewable energy integration
Peak shaving and load shifting
Microgrid applications
Industrial & commercial energy management

In addition, the EMS platform supports multi-unit coordination, power distribution management, and cross-platform integration, making future expansion and project scaling more convenient and cost-effective.
RelyEZ has established a dedicated technical support office in Budapest, Hungary, to provide localized service and rapid response for European customers.

We provide:
7×24 remote technical support
Local technical engineer coordination
Online EMS monitoring and diagnostics
Spare parts and troubleshooting support
Fast response mechanism during system operation

Our EMS platform also supports real-time monitoring, alarm management, and intelligent diagnostics to ensure stable and reliable system operation
Yes. RelyEZ has already deployed multiple energy storage projects in Europe, especially in Hungary and Poland.
One representative project is the 110 MWh standalone BESS project in Oroszlány, Hungary, which supports grid stability and renewable energy integration. The project adopts our GridUltra5016 liquid-cooled battery system, PCS & transformer integrated solution, and EMS platform.
In addition, we are continuously expanding our project footprint across the European market.