ES-50256-NA

ES BESS Series

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Features

Specifications

  • 50kW 256kWh battery energy storage system
  • AC rated voltage 480VAC 60Hz
  • All-in-one design complete with battery, hybrid inverter, HVAC, fire suppression, and smart controller
  • Maximum safety utilizing the safest type of lithium battery chemistry (LiFePO4) combined with an intelligent 3-level battery management system
  • UL9540 certified and tested to UL9540a for thermal runaway
  • Bi-directional technology with multiple modes for flexible charging and discharging
  • Optimized for both on-grid and off-grid (island mode) applications
  • Plug and play design delivered >95% pre-assembled

Model Number:

ES-50256-NA

Rated Power:

50kW

Input / Output Voltage:

480 VAC

Input / Output Frequency:

60Hz

Rated DC Capacity:

256kWh

DC Voltage Range:

314 - 398 VDC

Battery Chemistry:

Lithium Iron Phosphate (LiFePO4)

Communication:

RS485, Ethernet, GPRS

All-In-One :

Battery, BMS, HVAC, Hybrid Inverter, Fire Suppression, Smart Controller,

Example Applications:

EV Charging, Solar + Storage, Micro-Grid, Peak-Shaving, Telecom, Self Consumption Optimization

Dimensions

Width:

116.8'' / 2991mm

Depth:

96'' / 2438mm

Height:

102.0'' / 2591mm

  • 50kW 256kWh battery energy storage system
  • AC rated voltage 480VAC 60Hz
  • All-in-one design complete with battery, hybrid inverter, HVAC, fire suppression, and smart controller
  • Maximum safety utilizing the safest type of lithium battery chemistry (LiFePO4) combined with an intelligent 3-level battery management system
  • UL9540 certified and tested to UL9540a for thermal runaway
  • Bi-directional technology with multiple modes for flexible charging and discharging
  • Optimized for both on-grid and off-grid (island mode) applications
  • Plug and play design delivered >95% pre-assembled

Model Number:

ES-50256-NA

Rated Power:

50kW

Input / Output Voltage:

480 VAC

Input / Output Frequency:

60Hz

Rated DC Capacity:

256kWh

DC Voltage Range:

314 - 398 VDC

Battery Chemistry:

Lithium Iron Phosphate (LiFePO4)

Communication:

RS485, Ethernet, GPRS

All-In-One :

Battery, BMS, HVAC, Hybrid Inverter, Fire Suppression, Smart Controller,

Example Applications:

EV Charging, Solar + Storage, Micro-Grid, Peak-Shaving, Telecom, Self Consumption Optimization

Dimensions

Width:

116.8'' / 2991mm

Depth:

96'' / 2438mm

Height:

102.0'' / 2591mm

Product Image

The ES-50256-NA is fully ANSI/CAN/UL 9540:2020 certified and compliant with CEPA and NFPA safety codes.

MODEL SUMMARY

EVESCO’s ES-50256-NA is an all-in-one containerized energy storage system that creates tremendous value and flexibility for commercial and industrial customers. Complete with a 50kW hybrid inverter, 256kWh LiFePO4 battery, 3-tier battery management system, HVAC, fire suppression system, and smart controller. The UL certified ES-50256-NA has a robust and rugged internal and external structure. It is delivered >95% pre-assembled, having already been manufactured, assembled, commissioned, and tested at our production facilities, a proper plug-n-play energy storage solution.

EVESCO’s modular ESS containers can be paralleled for future scalability to increase both rated power and capacity. The addition of battery energy storage to EV charging, solar, wind, and other applications can reduce energy costs, increase revenues, lower dependence on the grid and give you control over your energy. The EVESCO energy storage system can help avoid expensive peak demand charges by utilizing stored energy during peak periods.

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