Long Duration Energy Storage
Multi-hour duration, full power
Multi-decade life
No electrode stack replacement
No fire risk
5 Full Hours · 25 kW Modules · 20 Years
EnergyPod 2 benefits from experience gained with field installations of the award-winning first generation EnergyPod.
Customer feedback has inspired engineering optimizations that allow EnergyPod 2 to deliver an industry-leading levelized cost of storage. Unlike lithium-ion based systems, EnergyPod 2 has no fire concerns and energy capacity does not fade over time. Its optimized design eliminates expensive and life-limiting components – membranes/separators, graphite electrodes, and complex plumbing – that spoil the economics of other flow batteries. EnergyPod 2 is shipping to customers worldwide.
| Technology | |
|---|---|
| Battery type | Zinc bromide flow battery |
| Electrodes | Titanium |
| Cell architecture | No separator/membrane |
| Flow architecture | Single tank, single pump, single flow loop |
| Performance | |
|---|---|
| Rated power | 25 kW |
| Related discharge energy At rated power |
125 kWh |
| EnergyPod efficiency Roundtrip DC incl. auxiliaries at 25°C ambient |
70% |
| Depth of discharge | 100% |
| Physical | |
|---|---|
| Dimensions | 1.8 x 2.1 x 2.2 m |
| Mass | 4,200 kg |
| Handling/transport | Forklift, pallet jack, crane, standard ISO shipping container |
| Communications | |
|---|---|
| Supported protocols | TCP/IP, Modbus over TCP/IP or RS485, DNP3, SCADA, Open ADR, CAN Open, and OPC Server |
| Environmental | |
|---|---|
| Ambient temperature With base package |
-5°C to 40°C |
| Ambient temperature With optional cold and hot weather packages |
-30°C to 50°C |
| Humidity | Non-condensing |
| Enclosure | IP54/NEMA 3S |
| Seismic | IEEE 693 |
| Standards | |
|---|---|
| Designed to comply with: UL 9540, UL1973, NFPA 70, IEEE 693 | |