All In One BESS AC 400V 30kW/72kWh Microgrid System

Securing resilient AC and DC power distribution, this All In One BESS seamlessly integrates photovoltaic generation with diesel backup operations. Engineered for robust bess electrical networks, the BESS-30-72-75 model handles up to 30kW AC output and 72kWh DC storage capacity, functioning flawlessly across isolated microgrids and on grid solar battery storage setups.

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ModelBESS-30-72-75
AvailabilityIn stock
  • CE & TUV certified
  • Worldwide shipping
  • OEM & ODM support

Product Features of the All In One BESS

Built within a rugged IP54 cabinet, this system incorporates a multi-level Battery Management System (BMS) to actively protect DC cells during rapid AC energy conversion.

  • High-Density Storage: Utilizes a 1P72S configuration of 314Ah modules, delivering a massive 72kWh of rated energy via reliable dry self-cooling technology.
  • Multi-Mode Operation: Supports multi-level priority control to dynamically balance power from the utility grid, PV arrays, and connected heavy loads.
  • Responsive STS Transfer: Executes seamless grid-to-battery switching in under 10ms, maintaining continuous operations for critical commercial facilities without interruption.
  • Advanced MPPT Integration: Handles up to 850V maximum PV voltage and 64+64A DC input current, optimizing solar harvesting across demanding environments.
  • Parallel Scalability: Permits up to 5 PCS units in parallel, allowing commercial facilities to expand their bess electrical infrastructure as capacity requirements grow.

Environmental & Operating Conditions

Designed to withstand harsh outdoor deployments, the unit operates efficiently between -30°C to +60°C (with thermal derating above 45°C) and sustains stable discharging at altitudes up to 4000m. It maintains structural integrity under 80% maximum relative humidity parameters.

Commercial Applications for the All In One BESS

Deploying this advanced storage hub prevents operational downtime by ensuring instantaneous power routing for off-grid and hybrid infrastructures.

Applications & Use Cases

  • Remote Microgrids: Functions as an autonomous energy lifeline, prioritizing solar power while managing diesel generator runtimes to drastically reduce fuel dependence.
  • Industrial Peak Shaving: Acts as a heavy-duty energy buffer, charging during off-peak hours and discharging to mitigate high-tariff commercial AC loads.
  • Telecommunications: Provides stable continuous power for isolated communication nodes, operating efficiently as a highly responsive PV-ESS-Diesel microgrid system.

Technical Specifications of the All In One BESS

Evaluate the comprehensive electrical parameters below to align this unit accurately with your specific AC and DC microgrid network requirements.

Battery Cluster & PCS Parameters

Battery & PCS Electrical Data
DC Battery Cluster Specifications
Rated Energy 72kWh Rated Capacity 314Ah
Rated Voltage 230V DC Output Voltage Range 352.8V – 447.3V DC
Grouping Method 1P 72S Max Continuous Current 157A (Charge/Discharge)
AC PCS Specifications
Output Power 12kW / 18kW / 30kW Rated Current 140A (Max: 150A)
AC Port Voltage 2P/N/PE (120V/240V) | 3P/N/PE, 3P/PE (380V/400V/415V/208V/220V/240V)
Frequency 50 / 60Hz ± 5Hz Overload Capacity 110% (long-term)
Parallel Capability Max 5 PCS Battery Side Voltage 150V – 800V DC

MPPT & STS Parameters

Photovoltaic Input & Transfer Switching
STS Switching Time < 10ms
STS Maximum Power 38.4kW + 38.4kW
Maximum PV Voltage 850V DC
MPPT Voltage Range 200V – 800V DC (Startup: 250V)
Maximum DC Input Current 64A + 64A

Dimensions

Verify exact enclosure measurements and mounting clearances to properly integrate this microgrid system into your facility space.

All In One BESS Dimension

Physical & Environmental Data

System Physical Specifications
Dimensions (W × D × H) 1100 mm × 1272.8 mm × 1610 mm
Weight 1100 KGS
Degree of Protection IP54
Cooling Method Dry self-cooling
Status Display Integrated system status indication panel
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