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 campsite lighting, phones, laptops, and other compatible devices away from grid outlets. USB, Type-C, wireless charging, and the 36V/30A solar input support flexible outdoor use.

During a power interruption, the SRYG-1000 can run selected essentials such as lights, a router, and compatible small appliances. Check device wattage and start-up demand; runtime depends on the connected load.

Bring portable AC and DC power to field service and remote work locations. The 1000W rated output supports compatible laptops, task lights, and selected compact tools; confirm running and surge wattage before use.

Pair the station with a compatible photovoltaic setup within its specified 36V/30A solar input to recharge away from the grid. Suitable for remote cabins and outdoor work where compatible panels and sunlight are available.

| BASIC SPECIFICATIONS | |
| Model | SRYG-1000 |
| Rated Power | 1000W |
| Peak Power | 2000W |
| BATTERY SPECIFICATIONS | |
| Battery Type | 18650 Lithium Battery |
| Battery Capacity | 1036Wh / 25.6V |
| AC OUTPUT SPECIFICATIONS | |
| AC Output | 100–120V / 60Hz; 220–240V / 50Hz |
| Inverter Type | Pure Sine Wave |
| CHARGING INPUT | |
| Solar Charging Input | 36V / 30A |
| DC Charging Input | 29.4V / 10A |
| DC & USB OUTPUT | |
| USB Output | QC3.0, 5V / 3A × 2 |
| Type-C Output | PD, Max. 60W |
| DC Output | 12V / 3A × 2 |
| LED Light | 10W |
| PHYSICAL SPECIFICATIONS | |
| Product Size | 384 × 249 × 290mm |
| Product Weight | 14kg |
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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