Deye BOS-A Modular Energy Storage System: High-Capacity Lithium Battery Solutio
The Deye BOS-A is a high-voltage, modular lithium battery system designed for large-scale energy storage applications. With scalable capacity from 53.76kWh to 161.28kWh, it delivers reliable backup power, peak shaving, and renewable energy integration for commercial, industrial, and utility projects.
Key Features
Modular & Scalable
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Each 7.68kWh battery module allows flexible expansion (7–21 modules per system).
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Supports parallel configurations for capacities up to 161.28kWh.
High Performance
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LiFePO₄ battery chemistry: 3,000+ cycles at 90% depth of discharge (DoD).
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0.8C charge/discharge rate with 160A max current for rapid energy transfer.
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Wide voltage range: 235.2V–919.8V (depending on module count).
Advanced Safety & Monitoring
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Multi-layer protection: Overvoltage, overheating, short circuit, and insulation faults.
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Integrated BMS with CAN/RS485 communication for real-time monitoring.
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IP20 enclosure for indoor installations.
Robust Design
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Operating temperature: -20°C to 55°C (discharge), 0°C to 55°C (charge).
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10-year warranty for long-term reliability.
Technical Specifications
| Model Range | BOS-A50 to BOS-A160 |
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| Capacity | 53.76–161.28 kWh |
| Module Weight | 66 kg |
| System Weight | 558–1,586 kg |
| Dimensions (H×W×D) | 1,900–2,350 × 610 × 610 mm |
| Certifications | CE, IEC62619, UN38.3, VDE-2510 |
Applications
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Commercial Backup: Ensure uninterrupted power for supermarkets, banks, and factories.
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Renewable Integration: Stabilize solar/wind systems and store excess energy.
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Peak Load Shaving: Reduce grid dependency during high-tariff periods.
Why Choose BOS-A?
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Easy Installation: Pre-assembled racks with tool-less module mounting.
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Smart Connectivity: Remote monitoring via CAN/RS485 or optional WiFi/4G.
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Fire Safety: Complies with strict thermal runaway prevention standards.
Upgrade to industrial-grade energy storage with Deye BOS-A.
