AES CABINET: COMMERCIAL BATTERY STORAGE FOR HYBRID INVERTERS
Scalable 200 kWh and 250 kWh modules for sub-1000V systems from 200 kWh to 4+ MWh. Residential solar simplicity at C&I scale.
200 kWh and 250kWh BESS
Integrate with C&I hybrid inverters to simplify commercial installations
Residential Buildings
Commercial Offices
EV Charging Stations
Restaurants, Convenience & Grocery Stores
Banks, Pharmacies &
Schools
Data Centers, Warehouses & Industrial Facilities
AES Cabinet (For Hybrid Inverter Systems) Features & Benefits
Simple InstallationBy combining critical components into one system and integrating with C&I hybrid inverters, we remove the need for complex microgrid controllers, EMS controllers, and additional transformers—making installation as straightforward as residential setups. | Easily ScalableFrom 200 kWh to 4 MWh, our modular platform is designed to easily expand without the complexity of traditional systems, adapting the solution to varying projects and allowing them to grow without extensive redesigns. |
Cost-Efficient and Faster ROILess required system components translate to reduced installation time and labour, lowering overall project costs, making C&I solar projects more accessible and profitable, even at smaller scales. | Supports Microgrid & Off-Grid FunctionalitySupports demand response, peak shaving, and backup power for grid-tied applications, and provides consistent, grid-independent power for off-grid and microgrid scenarios. |
AES Cabinet Specifications (For Hybrid Inverter Systems)
For more information, see our spec sheet.
| Product Name | AES 210HV | AES 266HV |
|---|---|---|
| Model Number | CAB-210 | CAB-266 |
| Configuration |  208S1P (4 packs @ 52S1P) |
260S1P |
| Nominal Energy Capacity | 212 kWh | 266 kWh |
| Usable Energy Capacity | 209 kWh | 261 kWh |
| Battery Max. Continuous Power | 104 kW | 131 kW |
| System Nominal Voltage | 665.6 V | 832.0 V |
| Voltage (Min) | 624 V | 780 V |
| Voltage (Max) | 717.6 V | 897 V |
| Usable Cell Capacity | 314 Ah | |
| Continuous Current | 157 A | |
| Nominal Cell Capacity | 320 Ah | |
| 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 | 2,490 kg (5,490 lb) |
2,850 kg (6,285 lb) |
| Dimensions | 1,300 × 1,300 × 2,375 mm (51 × 51 × 93 in) | |
| Testing & Certifications | UN38.3, UL1973, UL9540A, UL9540, IEC62619, IEC62933, IEC61000 | |
Inside the AES Cabinets
Inverter Integrations
AES 210HV & Sol-Ark 60K / 100K
Discover's AES 210HV high-voltage outdoor battery cabinet is fully compatible with the Sol-Ark 60K-3P and 100K-3P hybrid inverter.
AES 210HV & SOLIS 30-150kW (North America)
Discover’s AES 210HV battery cabinet pairs seamlessly with the Solis S6-EH3P (30-150kW) hybrid-inverter series.
AES 210HV & SOLIS 29.9-50K (AUSTRALIA)
Discover’s AES 210HV battery cabinets pair seamlessly with the Solis S6-EH3P(29.9-50)K-H-AU hybrid-inverter series.
AES 266HV & Sol-Ark 100K
Discover's AES 266HV high-voltage outdoor battery cabinet is fully compatible with the Sol-Ark 100K-3P hybrid inverter.
AES 266HV & SOLIS 75-150kW (North America)
Discover’s AES 266HV battery cabinet pairs seamlessly with the Solis S6-EH3P(75-150) 75kW - 208V & 100-150kW - 480V hybrid-inverter series.
Financing Partner
Case Study
Off-Grid Energy Resilience at Springville Foods, PA
A Community Grocery Store Trades Diesel for Clean, Reliable Power with Discover AES 210HV and Sol-Ark
Location: Eastern Lancaster County, Pennsylvania
Client: Springville Foods
Installer: CB Solar, LLC
Distributor and Technical Design Support: Zonna
Energy
Storage System: Discover AES 210HV
Inverter Platform: Sol-Ark 60K-3P-480V (x2)
PV Array Size: 75 kW Ground Mount
Commissioned: April 2025
Commercial & Industrial Energy Storage Applications
Commercial energy storage systems deliver measurable ROI across diverse applications—from peak shaving and microgrid resilience to critical backup power and off-grid independence.
Cut demand charges • Optimize load profiles • Maximize solar self-consumption
Automatically discharge during peak demand periods to reduce utility bills.
Grid independence • Renewable integration • Disaster resilience
Deploy grid-tied or islanded microgrids for complete energy autonomy
Uninterrupted operations • Protect revenue • Meet compliance
UL 9540-certified systems provide instant backup during grid failures
Avoid demand charges • Buffer peak loads • Enable fast charging
Enable fast-charging infrastructure in limited grid capacity locations
Energy independence • Eliminate diesel dependency • 24/7 operations
Power remote facilities, mining operations, and island communities