UPS / Microgrid Systems TGH33 Series 150–250kW PV-ESS All-in-One Microgrid UPS System
Energy storage product for B2B applications
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Advanced energy storage product engineered for reliable power applications, scalable supply, and global B2B project requirements.
Built with durable lithium iron phosphate cells, the system is designed for long cycle life, stable performance, and enhanced operational safety. Multi-level protection helps guard against overcharge, over-discharge, overcurrent, short circuits, and abnormal temperatures, supporting reliable energy storage for demanding applications.

The integrated 4.3-inch LED display provides clear access to key operating information, helping users monitor battery status, system performance, charging and discharging conditions, and other essential parameters. The intuitive interface makes daily operation, status checking, and system management more convenient and efficient.

Separate protection mechanisms for charging and discharging help safeguard the battery system under different operating conditions. The protection architecture can respond to abnormal current, voltage, short-circuit, and other electrical risks, supporting safer operation, stable performance, and improved system reliability.

The system adopts a standard 19-inch rack-compatible design, making battery modules easier to install, organize, maintain, and replace. Its standardized structure integrates smoothly with common equipment cabinets, helping simplify deployment while improving space utilization and system scalability.

Designed to operate across a wide temperature range from -20°C to 55°C, the system supports stable energy storage performance in both cold and hot environments. This broad operating range makes it suitable for diverse climates and demanding residential, commercial, and industrial applications.

The system supports parallel connection of multiple energy storage units, allowing capacity to be expanded as power and backup requirements grow. This scalable design provides greater available energy, improves deployment flexibility, and makes it easier to configure storage capacity for commercial, industrial, and other high-demand applications.

Designed for 5KVA to 10KVA UPS applications, this battery system delivers stable energy storage and dependable backup power for servers, network equipment, control systems, and other critical loads. Its scalable architecture supports reliable operation during grid interruptions while helping improve power continuity and system availability.

The integrated Battery Management System continuously monitors key battery conditions throughout charging, discharging, and standby operation. Multi-level protection against overcharge, over-discharge, overcurrent, short circuits, and abnormal temperatures helps enhance system safety, maintain stable performance, and support longer battery service life.

| PARAMETER | SPECIFICATION |
|---|---|
| BASIC SPECIFICATIONS | |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage Range | 192V–384V |
| Capacity Range | 30Ah–200Ah |
| Cycle Life | ≥3000 Cycles |
| Operating Temperature Range | -20°C to +55°C |
| BATTERY MANAGEMENT SYSTEM | |
| Battery Management System | Intelligent BMS |
| BMS Protection Functions | Overcharge Protection / Over-discharge Protection / Over-current Protection / Short Circuit Protection / Temperature Protection |
| SYSTEM DESIGN | |
| System Structure | Modular High-Voltage Battery System |
| Capacity Expansion | Flexible Modular Configuration |
| OEM / ODM | Supported |
| APPLICATIONS | |
| Typical Applications | Telecom Base Station Backup Power / UPS Backup Systems / Data Rooms / Network Equipment / Industrial Backup Power / Critical & Emergency Backup Power |
| MODEL | NOMINAL VOLTAGE | NOMINAL CAPACITY | LENGTH | WIDTH | HEIGHT |
|---|---|---|---|---|---|
| 192V SERIES | |||||
| 192V30Ah | 192V | 30Ah | 600mm | 600mm | 755mm |
| 192V50Ah | 192V | 50Ah | 600mm | 600mm | 755mm |
| 204.8V SERIES | |||||
| 204.8V100AH | 204.8V | 100Ah | 600mm | 600mm | 980mm |
| 204.8V200AH | 204.8V | 200Ah | 600mm | 570mm | 1280mm |
| 384V SERIES | |||||
| 384V100AH | 384V | 100Ah | 600mm | 800mm | 2000mm |
| 384V200AH | 384V | 200Ah | 1760mm | 660mm | 1504mm |
Energy storage product for B2B applications
View Details →
Energy storage product for B2B applications
View Details →
Energy storage product for B2B applications
View Details →Founded in 2011 in Dongguan, Guangdong, VoltCrave Technology Energy is a green energy enterprise specializing in R&D, manufacturing and integrated energy storage solutions for residential, commercial and industrial applications worldwide.
Empower every home, business and journey with clean, safe and reliable energy.
Become a global leader in energy storage innovation and sustainability.
Customer Success, Integrity, Passion, Teamwork and continuous self-critique.
Strong production capacity, R&D depth, global certifications and scalable supply chain.
VoltCrave provides a complete product portfolio covering battery cells, assembled batteries, portable power stations, solar energy systems, all-in-one inverters, residential energy storage and commercial BESS solutions.
Automatic Production Lines
Units Monthly Capacity
R&D Team Members
Patents Including 420 Inventions
Strategic Production Bases
Dongguan · Huizhou · Zhejiang manufacturing network across the Greater Bay Area and Yangtze River Delta.
VoltCrave supports overseas buyers with major certification documents for product compliance, lithium battery transportation, quality management, and electrical safety verification.
Certification Documents
Supports hazardous substance restriction and environmental compliance.
Supports quality management and production process control.
Supports electrical material safety and product reliability review.
Supports lithium battery export logistics and shipment safety.
Supports portable power station safety and compliance review.
VoltCrave provides RoHS, ISO 9001, electrical product safety, lithium battery transportation safety, and UL2743 documentation support for overseas procurement and project review.
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