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.
Prepare meals at campsites with the integrated electric ceramic cooktop, while the 2,560Wh battery can also support compatible lights, phones, and smaller gear. Keep the total AC load within the listed 2,000W maximum.

Bring cooking and portable power to RV stops and roadside camps. The built-in cooktop supports quick meal preparation, while multiple outputs serve compatible travel devices. Check the combined load before running appliances together.

During a short outage, use stored energy for selected essential appliances, lighting, and communications equipment. The cooktop can support meal preparation within its 2,000W maximum; prioritize loads and expect runtime to vary with demand.

For cabins, camps, and remote work sites, recharge from AC, vehicle, or a compatible solar array. The page lists 18–80V solar input up to 600W; charging time depends on sunlight, panel compatibility, and operating conditions.

| BATTERY SPECIFICATIONS | |
| Battery Type | Lithium-Ion Battery |
| Battery Energy | 2560Wh |
| Battery Voltage | 51.2V |
| Battery Capacity | 50Ah |
| Cycle Life | 3000 Cycles |
| AC OUTPUT SPECIFICATIONS | |
| AC Output Voltage | 100–240V |
| AC Output Frequency | 50–60Hz |
| Maximum AC Output Power | 2000W Max. |
| Output Waveform | Sine Wave |
| DC & USB OUTPUT | |
| DC5521 Port | 12V / 5A |
| Cigarette Lighter Output | 12V / 10A |
| USB-A Output | 18W Max. |
| USB-C Output | PD 18W Max. |
| CHARGING SPECIFICATIONS | |
| AC Charging | 900W Max. |
| Car Charging | 18–80V, 600W Max. |
| Solar Panel Charging | 18–80V, 600W Max. |
| ADDITIONAL FUNCTIONS | |
| Electric Ceramic Stove | 2000W Max. |
| Bluetooth Speaker | 5W |
| Standby Power Consumption | <100μW |
| PHYSICAL SPECIFICATIONS | |
| Battery Dimensions | 400 × 340 × 343mm |
| Net Weight | 34.55kg |
| TEMPERATURE SPECIFICATIONS | |
| Charging Temperature | 0°C to 45°C |
| Discharge Temperature | -10°C to 60°C |
| Storage Temperature | -20°C to 45°C |
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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