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Integrated Photovoltaic Energy Storage 30KVA 280Ah PV Energy Storage
| MOQ: | 1 |
| Price: | 700-7000 USD per set |
| Standard Packaging: | Standard Packaging |
| Delivery Period: | Expected shipment within 30 days after successful payment |
| Payment Method: | D/P T/T |
| Supply Capacity: | 5000 units per year |
Detail Information
Place of Origin
Shenzhen, Guangdong, China
Brand Name
HUAHUI
Certification
UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS
Type:
Energy Storage Cabinet
Product Name:
Electrical Energy Storage
Application:
Industrial And Commercial
Feature:
Waterproof
Advantage:
High Efficiency, Energy Saving
Design:
Modular Design
Highlight:
Integrated Photovoltaic Energy Storage
,Photovoltaic Energy Storage 30KVA
,30KVA 280Ah PV Energy Storage
Product Description
Integrated Photovoltaic Energy Storage 30KVA 280Ah PV Energy Storage
Photovoltaic Energy Storage integrated cabinet air-cooled
Product Overview
This small industrial and commercial energy storage system is a fully integrated pre-configured solution designed for various applications including homes, villas, supermarkets, farms, and outdoor construction sites.
Off-Grid Microgrid Applications
Ideal for areas with unstable electricity supply, including villas, farms, islands, oil extraction sites, and other locations without reliable power. Key functions include self-consumption, emergency backup power, oil engine management, and wind turbine management.
This product is specifically designed for small to medium-sized microgrid energy storage solutions, offering exceptional efficiency and reliability for businesses and enterprises. For increased capacity requirements, multiple cabinets can be connected in parallel.
Key Features
Security
- Multi-level protection: software, hardware, and electrical safety systems
- Independent cabinets provide electrical and fire safety isolation to prevent accident propagation
- DC to AC conversion prevents DC arcing hazards
Efficiency
- Cluster-by-cluster management eliminates parallel losses and enhances energy storage revenue
- PCS three-level topology delivers maximum efficiency of 99%
High Integration
- Fully integrated system: battery, BMS, PCS, EMS, fire protection, and temperature control
Ease of Use
- Rapid deployment with decentralized deployment and centralized scheduling
- Distributed architecture supports easy expansion with multiple parallel cabinets on AC side
- Fully modular design simplifies maintenance and service
- Cloud monitoring and mobile app support for remote management
Technical Specifications
| Parameter Category | Specification |
|---|---|
| Battery Rated Capacity | 280Ah |
| Battery Nominal Voltage | 358.4V |
| Battery Voltage Range | 291.2-403.2V |
| Combination Method | 112S1P |
| Standard Charging | 30A |
| Standard Discharge | 30A |
| Discharge Cut-off Voltage | 291.2V |
| Charging Cutoff Voltage | 403.2V |
| Dimensions | 1450×1200×2050mm |
| Weight | ~1800Kg |
| Maximum Continuous Charge Current | 140A |
| Maximum Continuous Discharge Current | 140A |
| Maximum Pulse Discharge Current | 280A |
| Working Temperature Range | 0-55°C / -20-60°C |
| Storage Temperature Range | -20-65°C |
| DC Side Ceiling Voltage | 850V |
| DC Side Minimum Voltage | 200V |
| DC Side Rated Voltage Range | 320V-850V |
| Maximum Input Current | 100A |
| PV Maximum Power | 38.4KW |
| PV Ceiling Voltage | 850V |
| PV Starting Voltage | 250V |
| MPPT Voltage Range | 200V-830V |
| Maximum Input Current | 32A+32A |
| AC Side Output Power (Grid Connected) | 30KVA |
| Maximum Output Current | 50A |
| Rated Voltage | 400V/230V |
| Rated Voltage Range | -20%~15% |
| Frequency Range | 50Hz/47Hz-52Hz, 60Hz/57Hz-62Hz |
| Harmonic | <3% (greater than 30% load) |
| Power Factor | -100%~100% |
| AC Side Rated Power (Off Grid) | 30KVA |
| Maximum Power (Off Grid) | 33KVA |
| Rated Current | 43.5A |
| Output Voltage Harmonics | <2% (resistive load) |
| Imbalance | 100% |
| Output Overload (Current) | 1.25/10s, 1.5/100ms |
| System Maximum Efficiency | 97.80% |
| Installation Method | Subrack |
| Power Loss | Standby power <10W, no-load power <100W |
| Protection Rating | IP55 |
| Operating Temperature Range | -30-60°C |
| Humidity Range | 0-99% |
| Cooling Method | Intelligent forced air cooling |
| Altitude | 2000m (90%/80% derating for 3000/4000 meters respectively) |
| Certification | CE |
| Grid Support | LVRT, HVRT, SVG |
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