TeraStor Products
Battery Storage Built Around the Application
Purpose-built energy storage hardware and one unified software platform, scaling from a single commercial cabinet to utility and AI data-center infrastructure.
How the platform fits together
Hardware
Two Hardware Families.
One Platform.
There is no single battery configuration that is right for every project.
TeraStor combines different system architectures with a common control and software platform so we can select the right configuration for the application.
The families differ in cell architecture, not in foundation. S-Series uses Series-before-Parallel and scales from a compact cabinet to a 4.07 MWh enclosure. P-Series uses TeraStor’s patented Parallel-before-Series topology for the highest-capacity, mission-critical deployments. Both run LFP chemistry, both run StorOS.
One family, four scales.
Select a model to compare where it fits. Full specifications live on each product page.
1,044 kWh and 500 kW AC for larger C&I properties with peaks in the 500 kW–1 MW range, such as cold storage, life science, manufacturing and large campuses.
Nominal capacity
1,044 kWh
AC power
500 kW
Family
S-Series
Differentiator: The largest single-cabinet option before the enclosure-class S4000.
P‑Series
Meet the P8000.
The flagship of the P line and the densest single unit TeraStor builds. Patented Parallel-before-Series topology keeps a failed cell from disabling the unit, ships in four pre-configured blocks, and reaches full commissioning in under six hours.
P8000 · 27′ enclosure · IP66 · liquid cooled
Compare TeraStor Systems
Decision-relevant attributes only. Full specifications, certifications, and drawings are on the product pages.
| Attribute | S300S-Series | S800S-Series | S1000S-Series | S4000S-Series | P8000P-Series |
|---|---|---|---|---|---|
| Energy capacity | 261 kWh | 783 kWh | 1,044 kWh | 4.07 MWh | 8.2 MWh |
| Power | 125 kW AC | 375 kW AC | 500 kW AC | 2 MW DC | 3.6 MW DC |
| Architecture | Series-before-Parallel | Series-before-Parallel | Series-before-Parallel | Series-before-Parallel | Parallel-before-Series (patented) |
| Application scale | Compact | Mid-scale | Higher capacity | Large scale | Utility / flagship |
| Typical application | Small commercial sites | SMB and mid-market property | Large C&I campuses | Distributed behind-the-meter fleets | AI data centers, utility-scale |
| Relevant solutions | Commercial & Industrial | Commercial & Industrial | Commercial & Industrial | Utilities, C&I | Data Centers, Utilities |
| Software | StorOS | StorOS | StorOS | StorOS | StorOS |
| View full specifications → | View full specifications → | View full specifications → | View full specifications → | View full specifications → |
Software
Every System Runs on StorOS
One platform for battery management, energy management, monitoring and fleet operations, from the cell to the cloud.
AI Data Center Software
Kinetra: See. Decide. Act.
Our developing AI platform connecting compute workloads, facility systems and energy assets, so operators see why power is used and how infrastructure can respond.
Which System Is Relevant to Me?
Application
Commercial & Industrial
Family & model
S-Series
S300 · S800 · S1000
Software
StorOS
Guided selection
Find the Right TeraStor System
1 · What are you powering?
2 · What scale are you evaluating?
Recommended system
S800
783 kWh and 375 kW AC, matched to mid-market properties with peaks in the 200–600 kW range.
Recommendations follow the application mappings published on terastorenergy.com. A TeraStor engineer confirms sizing against your load profile and tariff.
TeraStor Energy Platform
Hardware
S‑Series
- S300 – 261 kWh
- S800 – 783 kWh
- S1000 – 1,044 kWh
- S4000 – 4.07 MWh
P‑Series
- P8000 – 8.2 MWh
Software
StorOS
- StorAIQ™ – AI Engine
- StorCloud™ – Cloud Platform
- StorView™ – EMS
- StorCore™ – BMS
AI Data Centers
- Kinetra – AI Data Center Operations
Applications
Commercial & Industrial
S300 · S800 · S1000
Utilities
S4000 · P8000
AI Data Centers
P8000 · StorOS · Kinetra
Find the Right System for Your Site.
Bring a load profile, a tariff, or a site plan. A TeraStor specialist sizes the system, maps the StorOS configuration, and returns an estimate.
Talk to Our Team
Share your load profile, site details or project goals. We’ll size the right system for your scale, from a single cabinet to a multi-megawatt deployment.