50kW/100kWh Photovoltaic Energy Storage Cabinet
Advanced air-cooled integrated energy storage solution designed for industrial and commercial applications. Our 50kW/100kWh photovoltaic energy storage system offers reliable power management for various operational scenarios.
We offer comprehensive energy storage cabinet solutions tailored to your specific requirements. Contact us via email or WhatsApp for detailed inquiries and professional assistance.
Product Overview
This compact industrial and commercial energy storage system provides a fully integrated, pre-configured solution ideal for multiple applications including residential homes, villas, supermarkets, farms, and outdoor construction sites.
Application Scenarios
- Off-grid microgrid systems for areas with unstable electricity supply
- Villas, farms, islands, oil extraction sites, and remote locations
- Primary functions: Self-consumption, emergency backup power, generator management, wind turbine integration
Designed specifically for small to medium-sized microgrid energy storage solutions, this system delivers exceptional efficiency and reliability for businesses and enterprises. Scalable capacity through parallel cabinet connections available.
Key Features
Security
- Multi-level protection: Software + hardware + electrical safety systems
- Independent cabinet design for electrical and fire safety isolation
- DC to AC conversion technology prevents DC arcing hazards
Efficiency
- Cluster-by-cluster management eliminates parallel losses
- PCS three-level topology with maximum efficiency of 99%
High Integration
- Fully integrated system: Battery + BMS + PCS + EMS + Fire Protection + Temperature Control
Ease of Use
- Rapid deployment with decentralized deployment and centralized scheduling
- Distributed architecture supports easy expansion via AC-side parallel connections
- Fully modular design for simplified maintenance
- Cloud monitoring and mobile app support
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 Charge/Discharge |
30A |
| Dimensions |
1450×1200×2050mm |
| Weight |
~1800kg |
| Maximum Continuous Current |
140A (Charge/Discharge) |
| Working Temperature Range |
0-55°C |
| Storage Temperature Range |
-20-65°C |
| PV Maximum Power |
38.4kW |
| AC Output Power |
30KVA (Grid-connected), 30KVA (Off-grid) |
| Maximum Efficiency |
97.80% |
| Protection Rating |
IP55 |
| Cooling Method |
Intelligent forced air cooling |
| Certifications |
CE Certified |
| Grid Support Features |
LVRT, HVRT, SVG |