Outdoor Industrial Battery Energy Storage System (LFP 107.52kWh) | IP54
This commercial & industrial (C&I) solar energy storage system integrates a lithium iron phosphate (LFP) battery cabinet and a hybrid solar inverter, designed for reliable, long-duration energy storage and grid-tied/backup power applications.
Key Technical Parameters
Battery System (BC107DE2)
- Chemistry: Lithium Iron Phosphate (LFP) - safe, long cycle life, non-flammable
- Total Capacity: 107.52 kWh (6 modules × 17.92 kWh)
- Nominal Voltage: 384 V (operating range: 342-432 V)
- Max Charge/Discharge Rate: 0.5C
- Depth of Discharge (DoD): 90%
- IP Rating: IP54 (outdoor installation)
- Corrosion Resistance: C4 level (suitable for coastal/industrial environments)
- Operating Temp: -30°C to +50°C
- Cooling: Air conditioner (stable performance in extreme climates)
- Certifications: UN38.3, MSDS, IEC 62040, IEC 62477, IEC 62619, IEC 63056, IEC 61000-6-2/4
Hybrid Inverter (KAC50DP2)
- PV Input: 100 kWp max, MPPT voltage 250-950 Vdc
- Battery Compatibility: 200-950 Vdc (rated 250-800 Vdc), 55 kW max DC power
- AC Output: 50 kW rated (55 kVA max), grid-tied & backup power (50 kW backup)
- Efficiency: Up to 97.5%
- IP Rating: IP65 (dust & water resistant)
- Operating Temp: -25°C to 60°C (derated above 45°C)
- Cooling: Intelligent air cooling
- Communication: RS-485/CAN, Modbus TCP/IP
Application Scenarios
- Commercial & Industrial Facilities: Factories, warehouses, shopping malls, and office buildings for peak shaving, demand charge management, and backup power
- Solar PV Plants: Utility-scale and distributed solar installations to store excess solar energy for grid stability and time-of-use (TOU) arbitrage
- Microgrids: Remote communities, mining sites, and islands to integrate renewable energy, gensets, and energy storage for reliable off-grid power
- Critical Infrastructure: Hospitals, data centers, and telecom towers to ensure uninterrupted power supply during blackouts
- Agricultural & Rural Applications: Irrigation systems and farm operations to store solar energy for off-peak use and reduce reliance on diesel generators
Frequently Asked Questions
What is the lifespan of the LFP battery?
LFP batteries typically offer 6,000-10,000 cycles at 80% DoD, translating to 10-15 years of operational life with proper maintenance.
Can the system be expanded later?
Yes, the modular battery design allows for easy capacity expansion by adding more battery modules to match growing energy needs.
Is the system compatible with existing solar arrays?
Yes, the hybrid inverter supports a wide MPPT voltage range (250-950 Vdc) and integrates seamlessly with new or existing PV systems.
What maintenance is required?
Minimal maintenance is needed: regular visual inspections, firmware updates via remote monitoring, and filter cleaning for the cooling system.
Does the system qualify for tax incentives or rebates?
Eligibility varies by region; many countries offer tax credits, grants, or feed-in tariffs for commercial energy storage systems. Consult local energy authorities for details.