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.
Integrates with photovoltaic systems to store excess solar energy during the day and discharge it when demand is higher, helping improve solar self-consumption, reduce electricity costs, and enhance energy reliability.

Supports grid-side and utility energy storage applications by providing power balancing, peak shaving, load shifting, and grid support for more stable and flexible power system operation.

Works in microgrid systems together with solar power, diesel generators, and local loads to provide reliable hybrid power supply for remote sites, weak-grid areas, and off-grid applications.

Designed for factories, warehouses, industrial parks, and commercial facilities to support peak shaving, demand management, energy cost reduction, and reliable backup power.

Provides battery storage support for EV charging stations by storing electricity during low-demand periods and delivering additional power during peak charging hours to reduce grid pressure.

Suitable for solar farms, wind power stations, and hybrid renewable energy projects to smooth power fluctuations, improve renewable energy utilization, and reduce curtailment.

| BASIC SPECIFICATIONS | |
| Product Model | ES2411 |
| Product Type | Liquid-Cooled Energy Storage System |
| BATTERY SPECIFICATIONS | |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cell Capacity | 314Ah |
| Cell Cycle Life | 8000 Cycles @ 25°C / 3000 Cycles @ 45°C (>70% SOH) |
| Battery System Configuration | 1P240S |
| Battery Cluster Quantity | 10 |
| Nominal Energy | 2411kWh |
| Nominal Voltage | 768V |
| Battery Voltage Range | 672–864V |
| Battery Pack Specification | 153.6V / 314Ah / 1P48S |
| Cooling Method | Liquid Cooling |
| AC SIDE SPECIFICATIONS | |
| Rated AC Power | 1250kW |
| Rated AC Voltage | 400V |
| Rated AC Current | 1804A |
| AC Connection | Three-Phase Four-Wire |
| AC Power Factor | -1 (Leading) to 1 (Lagging) |
| Total Harmonic Current Distortion (THDi) | <3% |
| SYSTEM SPECIFICATIONS | |
| Operating Temperature Range | 0°C to +45°C |
| Operating Humidity Range | 0–95% RH, Non-Condensing |
| Maximum Operating Altitude | 2000m |
| Ingress Protection Rating | IP55 |
| Corrosion Protection Grade | C4 |
| Fire Suppression System | Aerosol + Open Water Spray Fire Suppression System |
| Communication Interfaces | CAN / RS485 / Ethernet |
| Communication Protocol | Modbus TCP / RTU |
| DIMENSIONS & WEIGHT | |
| Dimensions (W × D × H) | 6058 × 2438 × 2896mm |
| Weight | <30t |
| APPLICATION & CERTIFICATION | |
| Application Scenarios | Power Generation Side / Grid Side / User Side |
| Certifications | IEC / CE / UN38.3 |
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.
Read the latest updates on battery cells, portable power stations, solar energy systems, residential storage, commercial ESS, manufacturing capability, and global energy storage applications.
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