Microgrids
Operating Off-Grid
Means Everything
The Problems We Help You Solve
Grid transitions don’t always go according to plan
Operating microgrids requires batteries that are reliable under any condition. Poor performance in efficiency, safety, or environmental resilience can lead to system failure when it matters most.
Safety is Essential
In storm zones and disaster-prone regions, thermal runaway isn’t just a technical risk—it’s a threat to people, property, and critical services that may rely on backup power for days.
Supply Chain Unknowns Bring Big Reliability Risks
When batteries come from untrusted suppliers, it’s hard to ensure quality, consistency, or service support—risking exposure to system failures, delays or unexpected cyberattacks.
The Benefits of Alsym Na-Series
Energy Storage Built for Grid Independence — Planned or Unplanned
Alsym’s Na-Series battery cells help OEMs/Integrators provide better energy storage solutions for microgrids.
Switch Between Grid-Tied, Islanding, or Off Grid Dependably
Alsym Na-Series sodium-ion batteries perform reliably in any mode. High efficiency, wide operating temperature range, and 100% discharge capability deliver power you can count on—grid-tied or off-grid.
Be Prepared for Instability
Alsym batteries are non-flammable and thermally stable, reducing the risk of fire during extreme weather when first responders may not be available.
Have Transparent Sourcing with Domestic Reliability
Built in the U.S. with a secure supply chain, Alsym batteries offer long-term dependability and manufacturer accountability—essential for critical infrastructure and remote systems.
Typical Use Cases for Microgrids
Resilience and Backup Power
Provide reliable backup power when primary systems fail, with the ability to continue powering critical loads indefinitely. High round-trip efficiency and no-limits cycling support safe, off-grid resilience when it’s needed most.
Renewable Self-Consumption
Store excess solar or wind energy for later use when renewable generation is low. Na-Series batteries cycle daily without degradation, don’t require augmentation, and and maintain high efficiency 365 days a year.
Grid Services and Frequency Control
Whether islanded or grid-tied, Na-Series batteries offer stable dispatch for peak shaving, voltage support, or frequency regulation at flexible C-rates up to 4C—safely and reliably, even in challenging environmental conditions.