Discover Energy HV Energy Storage System, 209kWh, NEMA 3R, LiFePO4
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Visit CalculatorThe Discover Energy AES 210HV is a high-voltage, liquid-cooled commercial energy storage system engineered for community, commercial, and industrial (C&I) applications. Delivering 209kWh of usable LiFePO4 energy in a NEMA 3R outdoor-rated enclosure, this scalable system integrates advanced BMS control, active safety systems, and seamless hybrid inverter compatibility. Designed for rapid deployment and long-term reliability, the AES 210HV supports projects from 200kWh up to 4MWh.
209kWh Usable Energy – High-density LiFePO4 storage optimized for commercial-scale performance.
High-Voltage Architecture (600V Nominal) – Improved efficiency and reduced current losses for C&L hybrid inverter systems.
Liquid Cooling & Heating – Integrated thermal management ensures stable operation in extreme climates.
Advanced Battery Management System – Active balancing, real-time monitoring, and multi-layer protection.
Scalable from 200kWh to 4MWh – Expandable architecture for growing energy demands.
Outdoor-Rated NEMA 3R Enclosure – Weather-resistant cabinet built for exterior installation.
Integrated Safety Systems – Smoke detection, heat detection, fire suppression, ventilation, and emergency stop.
Multifamily Dwellings – Reduce peak demand and provide backup power.
EV Charging Stations – Stabilize grid loads and support high-demand charging.
Retail & Grocery – Prevent downtime and protect refrigeration systems.
Banks, Hospitals & Schools – Ensure uninterrupted critical operations.
Industrial Sites – Offset peak demand and enhance energy resilience.
Discover Energy HV Energy Storage System, 209kWh, NEMA 3R, LiFePO4
10-Year Limited Warranty
Battery Specifications
| Parameter | Specification |
|---|---|
| Part Number | SLL03C2-D1P52S1R4-A01 |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Energy Capacity (Usable) | 212kWh (209kWh) |
| System Nominal Voltage | 665.6V |
| Operating Voltage Range | 603.2V – 738.4V |
| Cell Capacity (Usable) | 320Ah (314Ah) |
| Max. Continuous Current | 157A (C/2) |
| Continuous Power | 104.5kW (25°C, 665.6VDC, C/2) |
| DC Connections | Four (+) | Four (−) Terminals (Each Fused) |
| Inverter Compatibility | Hybrid Inverter Technology (CANbus) |
| Communications | LYNK II Gateway (Inverter Closed-Loop | Cloud Monitoring) |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Product Dimensions (WxDxH) | 1300x1300x2374 mm (51.2x51.2x93.4 in) |
| Net Weight | 2,490kg (5,490lb) |
| Material & Finish | Corrosion Resistant Painted Steel |
| Thermal Management | Integrated Liquid Cooling/Heating System |
| Auxiliary AC Input | 240VAC |
| Operating Conditions | 30°C to 55°C (22°F to 130°F) |
| Ingress Rating | Outdoor Cabinet IP55 (NEMA 3R) |
| Noise Level @ 1m | 75 dBA @ 30°C |
Warranty and Certification
| Parameter | Specification |
|---|---|
| Base Performance Warranty | 10 years (1658.4 MWh Total Energy Throughput) |
| System Warranty Extension | 10 years, 15 years, 20 years |
| Testing and Certifications | UN38.3, UL1973, UL9540A, UL9540 DC ESS |
What type of battery chemistry does the AES 210HV use?
It uses Lithium Iron Phosphate (LiFePO4), known for long cycle life, thermal stability, and commercial-grade safety.
Is the system outdoor rated?
Yes. The enclosure is NEMA 3R/IP55 rated for outdoor installation.
Can the system scale for larger projects?
Yes. Systems can be configured from 200kWh up to 4MWh for commercial-scale deployments.
Does it include fire suppression?
Yes. The system integrates heat detection, smoke detection, fire suppression, and ventilation systems.
What inverters are compatible?
The AES 210HV integrates with leading hybrid inverters using CANbus communication.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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