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.
Power compatible appliances, lights, and travel essentials at campsites and roadside stops. Recharge from AC before departure or use compatible solar input when sunlight is available.

Keep selected essentials such as networking equipment, lights, and small appliances available during an outage. The 10 ms UPS function can help reduce interruptions for connected devices; runtime depends on the load.

Bring portable AC, USB-C, and DC power to temporary work areas for laptops, lighting, and compatible tools. Check each device’s running and surge wattage against the 3,000W output.

Store energy for cabin stays and remote projects with supported MPPT solar charging. The standard solar input is rated up to 650W; an optional 1,200W configuration is listed. Actual charging depends on panel output and conditions.

| BASIC SPECIFICATIONS | |
| Model | T30 |
| AC Continuous Output Power | 3000W |
| BATTERY SPECIFICATIONS | |
| Battery Type | LiFePO4 |
| Battery Capacity | 2688Wh / 840000mAh / 3.2V |
| CHARGING INPUT | |
| AC Input | 1600W Max., Approx. 2.5 Hours to Fully Charge |
| Solar Charging | 12–80V / 8.5A, MPPT, Max. 650W (Optional 1200W) |
| AC OUTPUT SPECIFICATIONS | |
| AC Output | 4 × AC Pure Sine Wave Outputs |
| UPS Switching Time | 10ms |
| USB & DC OUTPUT | |
| USB Output | 4 × USB QC 3.0, 5–9V / 2A, Max. 18W |
| Type-C Output | 2 × Type-C, 5–15V / 3A, 20V / 5A, Max. 100W |
| DC5521 Output | 2 × DC5521, 13.5V / 10A |
| Cigarette Lighter Socket Output | 13.5V / 10A |
| PHYSICAL SPECIFICATIONS | |
| Product Dimensions | 470 × 335 × 450mm |
| Net Weight | Approx. 35kg |
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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