Grid And Infra Ready
Built for sites that cycle daily for decades with stable long-life operation.
Sodium-Ion Energy Storage
Trydan Myriad Na+ Bricks
Battery Packs for UPS and BESS
Purpose-built for stationary storage with modular architecture, safer chemistry, and long-life economics for infrastructure-grade projects.
Sodium-ion
48V 160Ah
Modular
15+ Year Design Life
Core Specifications
Sodium-ion · 48V 160Ah · Modular · 15+ Year Design Life
Sodium-ion (Na+) · Chemistry
48V 160Ah · Capacity
10,000+ cycles · Cycle Life
-40°C to +60°C · Operating Temperature
Up to 95% · DC Round-trip Efficiency
Our Product
Reliability from Cell to System.
Purpose-built for stationary storage. Designed to run for decades.
TTNa51100 is a commercially available sodium-ion battery module built for ESS-grade deployments. Wide operating temperature, millisecond ride-through, and 15-year design life. Infrastructure-ready and drop-in compatible with 48V systems. No scheduled maintenance. No replacement events over a standard project life.
Low-Intervention O&M
No scheduled maintenance and reduced on-site service dependencies.
Deployment Friendly
48V bus compatibility plus CAN and Modbus for existing architectures.
Safer Chemistry
No lithium, cobalt, or nickel with lower thermal runaway profile.
Performance Comparison
Lead Acid vs Lithium (LFP) vs Myriad Na+
| Metric | Lead Acid | Lithium (LFP) | Myriad Na+ |
|---|---|---|---|
| Performance And Life | |||
| Cycle life | 300 to 500 cycles | 3,500 to 4,000 cycles | 10,000+ cycles |
| Design life | 3 to 5 years | 8 to 12 years | 15+ years |
| Round-trip efficiency | 75% to 85% | 92% to 94% | Up to 95% |
| Usable depth of discharge | 50% to 70% | 80% to 90% | 100% DoD rated |
| Self-discharge rate | High | Moderate | Less than 5% / 90 days |
| Temperature And Safety | |||
| Discharge temperature range | 0C to 40C | -10C to 50C | -40C to +60C |
| Active thermal management needed | Required | Required in extremes | Reduced or eliminated |
| Thermal runaway risk | High (H2 gas) | Low to moderate | Intrinsically low |
| AHJ and fire code complexity | High | Moderate (UL 9540A) | Simpler profile |
| Supply Chain And ESG | |||
| Critical minerals | Lead (toxic, regulated) | Lithium, phosphate | None - sodium only |
| Price volatility exposure | Moderate | Lithium price swings | None |
| IRA critical mineral profile | Not applicable | Under scrutiny | Clean |
| ESG / conflict mineral concern | Lead disposal regulated | Cobalt adjacency risk | None |
| Economics | |||
| Replacements over 15 years (1 cycle/day) | 10 to 11 times | 1 time (year 11) | 0 times |
| Maintenance requirement | High (regular visits) | Low | Low with remote OTA |
Five Value Statements
Purpose-built for the grid and critical infrastructure.
From cell to pack, Myriad is built for sites that cycle daily for decades. 10,000 cycles at 70% DoD. 15-year design life. No replacement events over a standard project term.
Performs like an asset. Deploys like a product.
No scheduled maintenance. No thermal systems that fail. TTNa51100 operates with minimal on-site intervention, reducing complexity and maximizing uptime across distributed deployments.
Ready for today's grid. Not just tomorrow's vision.
Myriad meets the demands of real projects today: 48V bus compatibility, CAN and Modbus protocols, and millisecond DC bus ride-through. Ready for deployment now.
Safer chemistry. Simpler permitting.
Sodium-ion cathodes do not release oxygen during thermal breakdown. No lithium. No cobalt. No nickel. Intrinsically lower thermal runaway risk, simpler AHJ approval, and a cleaner supply chain from day one.
One module. Any scale.
Scale from tens of kilowatt-hours to multiple megawatt-hours using the same base unit, the same BMS, and the same commissioning process.
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