INTRODUCTION
The AES OUTDOOR C&I ENERGY STORAGE CABINET (AES Cabinet) is a four-to-eight-pack battery cabinet. It is a liquid-cooled outdoor energy storage system designed for seamless integration with commercial and industrial power conversion systems (PCS). Key features include a multi-level BMS, advanced TMS, rugged enclosure, fire detection and suppression, explosion control, and thermal runaway mitigation.
Paralleling C&I PCS with AES Cabinets expands power and energy capacity for grid-connected and off-grid applications. The AES Cabinet is optimized for seamless integration with high-voltage hybrid battery inverters.

Guide for UL9540-Compliant Installations
Item | Description | ||||
---|---|---|---|---|---|
Unit Model Number | SLL03C2-D1P52S1R4-A01 | SLL03C2-D1P52S1R5-A01 | SLL03C2-D1P52S1R6-A01 | SLL03C2-D1P52S1R7-A01 | SLL03C2-D1P52S1R8-A01 |
Model | 212-CAB | 266-CAB | 318-CAB | 372-CAB | 426-CAB |
Usable Energy Capacity | 209 kWh | 261 kWh | 313 kWh | 366 kWh | 418 kWh |
Maximum capacity per unit | 212 kWh | 266 kWh | 318 kWh | 372 kWh | 426 kWh |
Number of battery packs per unit | 4 | 5 | 6 | 7 | 8 |
Minimum separation from other ESS (sides) | No minimum | ||||
Minimum separation from other ESS (front to back) | 900 mm (35.43 in) | ||||
Minimum separation from other ESS (back to back) | 500 mm (19.68 in) | ||||
Minimum separation from other ESS (front to front) | 2700 mm (106.3 in) | ||||
Minimum separation from constructions and other structures | 900 mm (35.43 in) (non-combustible constructions only) | ||||
Testing organization | TÜV Rheinland (Shenzhen) Co., Ltd. | ||||
| Certificate No.: CU 72501104 0001 Report No.: CN25NDJI 001 Standards: ANSI/CAN/UL 9540:2023 | ||||
| Report No.: CN242R6S 001 Test Specification: ANSI/CAN/UL 9540A:2019 (Fourth Edition) | ||||
Additional fire suppression is required | No | ||||
Additional explosion protection is required | No | ||||
Suitable for habitable spaces of dwellings? | No | ||||
Suitable locations | Non-residential: Indoor floor-mounted or outdoor ground-mounted. | ||||
Limited access requirements | N/A | ||||
Emergency Service Contact Information | Infotrac: 1-800-535-5053 (Account # 115375) |