Aqua
Optimize your operations with an Energy Storage System designed for Open Access Applications. It stores low-cost renewable energy for later utilization and delivers reliable power — solar when available, grid when required, storage always balancing the two.
Find the right system.
Select your capacity and required backup hours. Click a row to see the configuration and download the datasheet. All models operate at 415V.
| Capacity | Backup duration — Storage required | Voltage | ||
|---|---|---|---|---|
| Power (kW) | 2 hours | 4 hours | AC nominal | Datasheet |
| 125 kWh | 261 kWh | 522 kWh | 415V | Datasheet |
| 150 kWh | 313 kWh | 626 kWh | 415V | Datasheet |
| 215 kWh | 418 kWh | 836 kWh | 415/690/800V | Datasheet |
| 250 kWh | 522 kWh | 1,044 kWh | 415V | Datasheet |
| 500 kWh | 1,044 kWh | 2,170 kWh | 415V | Datasheet |
| 1,000 kWh | 2,170 kWh | — | 415V | Datasheet |
Scalable up to 12 units in parallel. Need a custom configuration? Talk to our engineering team →
Solar, grid and storage, working as one
Charges from on-site solar when it's available, from the grid when it's not
Storage layer continuously balances the two, so supply never depends on one source alone
Built for Open Access Applications — captures low-cost renewable energy for later use
Three-tier BMS prevents overcharge and balances cells for safety and reliability
AI-enabled EMS monitors operations, controls dispatch strategy, and reports in real time
Outdoor-rated cabinet, engineered for the same industrial conditions as the rest of the collection
Every detail accounted for
Normalized, high-protection grade construction design
Batteries are designed to be completely self-contained
Suitable for installations and use in a variety of environments
Advanced BMS control for maximum DC output efficiency
Separate space for batteries & electrics enhances fire safety
A hybrid platform for sites that generate their own power
Aqua is built for sites that already have — or are planning — on-site solar generation, and need storage that makes that generation actually usable around the clock. It sits between Aura’s commercial scale and Ultima’s utility scale, sized for industrial sites running Open Access power arrangements.
Solar, grid and storage in one intelligent platform: solar when it’s available, grid when it’s required, storage always balancing the two — so the timing of generation stops being the thing that decides whether the lights stay on.
Where the Aqua delivers unstoppable performance
Open Access power sites
Capture low-cost renewable energy and deploy it exactly when it's needed.
Industrial facilities with on-site solar
Turn intermittent solar generation into dependable, dispatchable power.
Peak & valley price arbitrage
Charge low, discharge high, with automated dispatch.
Renewable integration
Seamless deployment pairing on-site generation with storage.
Grid-tied hybrid sites
Solar and grid working together, balanced by storage.
Mid-scale commercial & industrial
Sized between Aura and Ultima for growing operations.