AES CABINET
OUTDOOR C&I ENERGY STORAGE

Customizable BESS solution to be pair with your choice of PCS and EMS.

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This cabinet-based BESS delivers robust performance in smaller footprints

ideal for commercial, industrial, and distributed energy projects—providing the versatility needed for industrial self-consumption, grid stabilization, microgrid/off-grid support, and EV charging

 

 

 

 

 

 
 

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Residential Buildings

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Commercial Offices

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EV Charging Stations

 

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Restaurants, Convenience & Grocery Stores

 

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Banks, Pharmacies &
Schools

 

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Data Centers, Warehouses & Industrial Facilities

 

A compact, modular cabinet solution engineered for 1500 VDC or lower applications. Designed for seamless integration with a wide range of advanced Power Conversion Systems (PCS), it offers a flexible, scalable approach to energy storage.



Industrial Self-Consumption (Arbitrage)

Store energy during low demand or high renewable output, discharge during peak demand, and cut grid reliance.

Grid Stabilization

Deliver rapid-response storage to balance supply-demand, stabilize frequency, and integrate renewables.


Microgrid & Off-Grid Support

Power microgrids with reliable storage, ensuring energy for remote areas and outages.


EV Charging Support

Store energy and manage loads to expand EV infrastructure while easing grid strain.


 

 

PRODUCT FEATURES

Space-efficient cabinet form factor with optimized thermal management.

Configurable to meet various power and capacity requirements, easily expanded as needed.

Achieves up to 94% round-trip efficiency (RTE) for DC charge/discharge.

UL1973 Certified, UL9540A tested and other relevant standards, ensuring a high level of safety and reliability.

Incorporates temperature and smoke detection; with active fire suppression and controlled ventilation.

Fully compatible with third-party PCS, SCADA, and EMS systems, enabling tailored system architectures.

Engineered for a 20-year service life, designed for easy maintenance and serviceability.

Compact enclosure reduces footprint, simplifies installation, and speeds project timelines.

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MODEL

AES 208S

AES 260S

AES 312S

AES 364S

AES 416S

 aes-420hv-4

 aes-420hv-5

 aes-420hv-6

 aes-420hv-7

 aes-420hv-8

 

Configuration

208S1P (4 packs @ 52S1P)

260S1P (5 packs @ 52S1P)

312S1P (6 packs @ 52S1P)

364S1P (7 packs @ 52S1P)

416S1P (8 packs @ 52S1P)

Nominal Energy Capacity

213kWh

266kWh

319kWh

373kWh

426kWh

Usable Energy Capacity

209kWh

261kWh

313kWh

366kWh

418kWh

Battery Max. Continuous Power

104kW

131kW

157kW

183kW

209kW

System Nominal Voltage

665.6V

832.0V

998.4V

1164.8V

1331.2V

Voltage (Min)

582.4V

728.0V

873.6V

1019.2V

1164.8V

Voltage (Max)

738.4V

923.0V

1107.6V

1292.2V

1476.8V

Nominal Cell Capacity

320 Ah

Usable Cell Capacity

314 Ah

Continuous Current

157 A

RTE

94%

Temperature

-30°C to 55°C (-22°F to 131°F)

Communication

CAN, RS485

Cooling Method

Liquid Cooling

Protection Level

IP55 (NEMA 3R)

Product Weight

2490kg (5490lb)

2850kg (6285lb)

3190kg (7050lb)

3570kg (7875lb)

3930kg (8675lb)

Dimensions

1300 × 1300 × 2365 mm (51 × 51 × 93 in)

Testing & Certifications

UN38.3, UL1973, UL9540A, IEC62619, IEC62933, IEC61000

How do I work with Discover?

Discover sells its commercial products through distribution, EPCs and developers. Tell us about you and your company, and a member of our sales team will reach our to you shortly.