Reliable Energy Storage Solutions for Industrial & Commercial Facilities
VoltCrave provides lithium battery cells, customized battery packs, and integrated energy storage solutions for factories, industrial parks, commercial buildings, data centers, microgrids, solar-plus-storage projects, and backup power applications.
Founded in Dongguan, Guangdong
Automatic Production Lines
Monthly Production Capacity
R&D Team Members
International Certifications
C&I Energy Storage Hub
C&I Battery Storage System
System Protection
Custom ESS Systems
Factory Energy Storage
Scalable battery systems for industrial peak shaving and backup power.
Commercial Buildings
Energy storage for demand management and emergency backup.
Industrial Microgrids
Battery systems for microgrid and solar-plus-storage applications.
Energy Management
Stable storage for load shifting, peak shaving, and power resilience.
Trusted Manufacturing Strength for Industrial & Commercial Energy Storage
VoltCrave combines advanced lithium battery R&D, automated production capacity, scalable supply chain resources, and international certification support to help factories, commercial facilities, EPC contractors, and energy solution providers source safe, reliable, and high-performance energy storage systems.
Established Since 2011
Founded in Dongguan, Guangdong, VoltCrave has built long-term experience in advanced energy storage, lithium batteries, portable power, solar energy systems, and residential and commercial energy solutions.
Core Strengths
- Founded in Dongguan, Guangdong
- Focused on green energy solutions
- Serving domestic and international markets
- Energy storage technology background
Automated Production Capacity
With 32 automatic production lines and a monthly production capacity of 500,000 units, VoltCrave supports stable large-volume delivery for energy storage and battery product projects.
Core Strengths
- 32 automatic production lines
- 500,000 units monthly capacity
- Scalable manufacturing support
- Suitable for batch supply projects
Strong R&D Capability
Supported by a professional R&D team of more than 300 people, VoltCrave continuously develops battery cells, assembled batteries, energy storage systems, and customized power solutions.
Core Strengths
- 300+ R&D team members
- Battery cell technology support
- Customized pack development
- Energy storage solution engineering
Patent-Backed Innovation
VoltCrave has more than 800 patents, including 420 invention patents and more than 350 utility model patents, providing a strong technical foundation for continuous product development.
Core Strengths
- 800+ total patents
- 420 invention patents
- 350+ utility model patents
- Continuous product innovation
Certified Global Compliance
With 680 CE, UL, FCC and other international certifications, VoltCrave helps customers reduce compliance pressure and accelerate product entry into overseas markets.
Core Strengths
- 680+ international certifications
- CE, UL, FCC certification support
- Export-oriented product readiness
- Reliable quality verification system
Strategic Supply Chain Network
Production facilities in Dongguan, Huizhou, and Zhejiang create a robust manufacturing and supply chain network across the Greater Bay Area and Yangtze River Delta.
Core Strengths
- Dongguan production base
- Huizhou and Zhejiang facilities
- Greater Bay Area supply support
- Rapid response for global projects
Automatic Lines
Units / Month
R&D Members
Certifications
Battery and Power Capabilities Built for Industrial & Commercial ESS Integration
VoltCrave supports industrial and commercial energy storage applications with lithium battery cells, assembled battery solutions, customized ESS configurations, and scalable manufacturing resources. Our solution capability helps customers match system capacity, voltage platform, load profile, inverter/PCS integration, installation environment, and market compliance needs.
Lithium Battery Cell Support for C&I ESS
High-performance lithium battery cells designed for stable cycling, consistent voltage output, safety-oriented performance, and integration into industrial and commercial energy storage systems.
Suitable For
Customized C&I Energy Storage Battery Pack Assembly
Battery pack solutions can be matched according to system capacity, voltage platform, cabinet structure, BMS protection logic, PCS/inverter requirements, and installation environment.
Suitable For
Modular Power Integration for C&I ESS
For C&I energy storage projects where installation space, system layout, and maintenance access matter, VoltCrave supports modular power design thinking to improve deployment flexibility, cabinet compatibility, and long-term operating reliability.
Suitable For
Scalable Supply Support for C&I Energy Storage Projects
With 32 automatic production lines and monthly production capacity of 500,000 units, VoltCrave can support both C&I energy storage product development and large-scale commercial or industrial project supply needs.
Suitable For
Manufacturing and R&D Strength Behind Every Industrial & Commercial ESS Solution
Founded in 2011 in Dongguan, Guangdong, VoltCrave has built a strong manufacturing and supply chain network with production facilities in Dongguan, Huizhou, and Zhejiang. Supported by automated production, professional R&D, patents, and international certifications, VoltCrave provides reliable support for industrial and commercial energy storage applications.
32 Automatic Production Lines
300+ R&D Team
Product development and solution evaluation
680+ Certifications
CE, UL, FCC and more
2011
Founded
C&I ESS Supply Data Proof
Verified Manufacturing Signals
Founded
2011
Headquarters
Dongguan, Guangdong
Production Facilities
Dongguan, Huizhou, Zhejiang
Automatic Production Lines
32
Monthly Capacity
500,000 units
R&D Team
300+ people
Patents
800+
Invention Patents
420+
Utility Model Patents
350+
Certifications
680+ CE, UL, FCC and more
Automated Production
Automated production lines help improve consistency and support stable batch delivery for industrial and commercial energy storage applications.
R&D Capability
A 300+ person R&D team supports ESS battery development, battery system improvement, and industrial or commercial application-oriented solution evaluation.
Patent Foundation
800+ patents reflect VoltCrave’s long-term investment in lithium battery, energy storage, and smart power technologies.
Global Certification Support
680+ international certifications help support energy storage products for global markets and customer compliance requirements.
Frequently Asked Questions About Industrial & Commercial Energy Storage
Find answers about C&I ESS sizing, peak shaving, load shifting, backup power, battery chemistry, PCS and inverter integration, BMS and EMS control, installation, safety, lifecycle, and project customization.
01
What is Industrial & Commercial Energy Storage?
What is Industrial & Commercial Energy Storage?
Industrial and commercial energy storage uses battery systems to store electricity for factories, warehouses, office buildings, shopping centers, data facilities, farms, and other business sites. It can support peak shaving, load shifting, backup power, solar self-consumption, microgrids, and energy-cost management.
02
How is a C&I energy storage system sized?
How is a C&I energy storage system sized?
System sizing depends on the site load profile, peak demand, tariff structure, required backup duration, solar generation, grid-connection limit, operating schedule, allowable depth of discharge, system efficiency, installation space, and expected future expansion.
03
How does energy storage reduce commercial electricity costs?
How does energy storage reduce commercial electricity costs?
The system can charge during lower-cost periods and discharge during higher-cost periods. It can also reduce demand peaks, improve solar self-consumption, limit grid imports, and support demand-response strategies when local tariff structures and operating rules make these functions economical.
04
Can a C&I ESS provide backup power during an outage?
Can a C&I ESS provide backup power during an outage?
Yes, when the system includes compatible PCS or inverter equipment, switching devices, controls, and sufficient battery capacity. Backup performance depends on the protected load, required transfer time, power rating, stored energy, operating mode, and site electrical design.
05
Which battery chemistry is commonly used for C&I ESS?
Which battery chemistry is commonly used for C&I ESS?
Lithium iron phosphate is widely used because of its cycle life, thermal stability, and suitability for stationary storage. The final chemistry and cell format should match the project duty cycle, power demand, temperature range, installation conditions, safety objectives, and lifecycle target.
06
What roles do the BMS, PCS, and EMS perform?
What roles do the BMS, PCS, and EMS perform?
The BMS monitors and protects battery cells and modules. The PCS converts power between the DC battery system and the AC facility or grid. The EMS coordinates charging, discharging, tariff schedules, load demand, solar generation, alarms, operating limits, and system-level optimization.
07
What safety and installation factors should be considered?
What safety and installation factors should be considered?
Key factors include grounding, electrical isolation, fire detection and suppression, thermal management, ventilation, enclosure rating, cable routing, emergency shutdown, equipment spacing, transformer and switchgear coordination, maintenance access, cybersecurity, local codes, and applicable certifications.
08
Can Industrial & Commercial Energy Storage systems be customized?
Can Industrial & Commercial Energy Storage systems be customized?
Yes. Customization may include power and capacity, voltage platform, battery rack or cabinet layout, cooling method, BMS and EMS logic, PCS compatibility, communication protocols, backup functions, monitoring interface, branding, accessories, testing, packaging, and certification support.
C&I ESS Product Selection Guide
Match C&I Energy Storage Requirements with Product Direction
| C&I ESS Requirement | Recommended Product Direction |
|---|---|
| Compact commercial ESS system | Battery Cells |
| Factory or commercial facility ESS | Customized ESS Battery Pack |
| Industrial microgrid or backup power project | ESS Power Module |
| Peak shaving or load-shifting project | Battery Pack / ESS Module |
| Distributed C&I energy storage | Long-life ESS Battery Solution |
| Solar-plus-storage or off-grid facility | Stable Cycling Battery Solution |
Need a product direction for your C&I ESS project?
Share your application scenario, system voltage, capacity target, load profile, inverter/PCS requirements, installation environment, certification needs, and supply plan. VoltCrave can help evaluate a suitable battery or energy storage product direction.
Start C&I ESS Product Consultation →Build Your Industrial & Commercial Energy Storage Solution with VoltCrave
Whether you are developing factory energy storage, commercial building ESS, industrial park microgrids, solar-plus-storage projects, backup power systems, or facility energy management systems, VoltCrave can help you evaluate the right lithium battery and energy storage solution for your C&I application.
Trusted Supply Foundation
Supported by 32 automatic production lines, 300+ R&D team members, 800+ patents, and 680+ international certifications, VoltCrave is ready to support scalable industrial and commercial energy storage applications for global customers.