Tessarock Transition Solutions
Three paths to switch, for confident integration, safety, and overcoming real-world performance constraints.
Whether you're replacing lead-acid, phasing out risky lithium, or starting fresh, Tessarock Transition Study gives your technical, ESG, procurements teams a detailed transition guided roadmap to best fit chemistry and performance sodium integration.
Tessarock
Transition Study
Plan Smarter. Switch Confidently.
A consultative, system-level diagnostic that guides your entire transition, from cost to compliance to compatibility. Learn more.
System compatibility & retrofit options
Upfront and lifecycle cost analysis
Scope 3 and ESG reduction calculations
Pilot-ready deployment planning
UL/IEC certification alignment
Get the facts to guide your energy transition — tailored to your use case.
Tessarock
Rapid-Drop Packs
Fast Transition. Immediate Savings.
Tessarock modular, rack-fit sodium packs with optimised BMS for quick transitions of LFP and lead-acid storage packs.
Certified 24V / 48V systems
Fits standard racks and cabinets
Lower upfront and TCO
Immediate scope 3 reductions
Non-hazmat shipping (UN 3551)
(Not classified as Class 9 lithium)
Explore sodium packs built to drop into your existing infrastructure fast
Tessarock
Ground-Up
Built with Your Specs in Mind.
For OEMs and rugged sites, co-develop sodium-based systems optimized for thermal, voltage, and environmental constraints. AI-optimised enabled. Ready for scale.
Custom OEM-aligned packs
Chemistry-optimized performance
Rugged enclosures & racks
Scalable 24 – 96V+ systems
AI-enabled performance layer
Designed with lithium infrastructure in mind
Co-design systems optimized for your equipment, environments, and future plans.
At Tessarock our role isn’t to convince you Sodium, Lithium or other upcoming chemistries are better ...
It’s to show what 'fits best', according to your application, performance and ESG requirements and ensure the easiest transition implementation to them.
Scroll down to see how each solution solves sector-specific challenges, from edge sites to grid storage to mobile fleets.
Reliability Matters Most. See What Fits.
Where resilience, safety, and sustainability can’t be compromised.
Telecom &
Edge Locations
Utilities & Microgrids Infra
Mobility & Industrial Fleet
Hazardous & Offshore Sites
Telecom & Edge Locations
Power That Holds the Line. Built for Edge Resilience. Low Maintenance. Zero Compromise.
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5G rollout is ramping hard
Global 5G sites will jump from 2.6M in 2023 to over 6M by 2030, putting huge pressure on backup power demand at the network edge. [Source: Nokia]
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Scope 3 dominates telecom emissions
Over 70% of telecom emissions come from the supply chain, batteries and equipment are top contributors. [Source: EU JRC]
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Backup systems drive Scope 3 intensity
Battery systems alone account for 15–25% of Scope 3 in mobile networks operators’ infrastructure portfolios [Source: GSMA/CEROS]
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Legacy chemistries dominate
90%+ of telecom sites still rely on LFP or lead-acid, locking in emissions, waste, and supply-chain risk. [Source: DataCenterDynamics]
Get closer to meeting Scope 3 in your network edges.
We’ll calculate your edge expansion footprint and create a transition roadmap, no emission guesswork, just clarity.
Utilities & Microgrid Infrastructure
Stabilise renewables. Cut cooling costs. Scale storage, without Lithium's volatility.
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Performs in Harsh Climates, Without Active Cooling.
Delivers stability from –40°C to +60°C without thermal plating or the need for active heating/cooling systems.
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Clean Chemistry. Safer Lifecycle.
Zero lithium, cobalt, or nickel — lowering fire risk, regulatory burden, and end-of-life disposal costs.
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Non-Hazardous Shipping. Reduce Downtime.
UN3551 classification avoids hazmat fees, customs delays, storage complexities and compliance bottlenecks typical of lithium systems.
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Predictable Supply. Predictable Pricing.
With lithium supply absorbed by EVs, sodium avoids cost spikes and sourcing delays, built on abundant, geostrategic-safe minerals.
Get closer to grid-scale capacity without project cost volatility.
We’ll assess your climate demands, cooling setup, and grid goals, then map a smarter storage transition, no instability, just confident results.
Mobility & Industrial Fleet
Run safer under pressure. Built for real motion. Zero Lithium. Reduce your performance trade-offs.
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Stable Power for Sensor-Heavy Loads.
No drops. No stalls. Sodium delivers clean, consistent output, even during sudden surges, keeping GPS, sensors, and drive systems online.
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Optimized for Partial Cycles and 24/7 Loads.
Sodium resists degradation from partial charges and interrupted discharges, ideal for multi-shift fleets and stop-start operation.
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Rapid Charging. Long-Cycle Ready.
Delivers fast charging and discharge without wear or stress, built for long runtimes, continuous use, and minimal downtime.
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Zero Critical Metals. Scope 3 Savings.
Sodium avoids lithium, cobalt, and nickel, cutting lifetime emissions by up to 40% and eliminating fire risk, price shocks, and regulatory strain.
Get closer to full-shift performance without forced chemistry trade-offs.
We’ll review your equipment loads, charge cycles, and runtime demands—then map a transition plan that fits your fleet. Less volatility, just uptime.
Hazardous & Offshore Sites
Operate safely in high-risk zones, Without hydrogen venting. Reduced thermal stress and chemistry instability.
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Minerals Ideal for Harsh Environments.
Performs and discharges reliably down to –40°C, no active heating, no thermal delay protocols, greater efficiency, no degradation.
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Stable When Idle. Safe to Store.
Can be stored fully discharged without fire risk or performance decay, reducing liability in idle, remote, or unmanned sites.
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No Gas. No Flashpoints. No Over-Engineering.
No flammable off-gassing or thermal volatility under standard use, enabling simpler system design, faster permits, and safer deployment.
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Cleaner Chemistry. Safer Lifecycle.
Free from lithium, cobalt, nickel, and volatile liquids, reducing hazard during operation, handling, and disposal.
Get closer to risk-free performance in your toughest sites.
We’ll assess your site needs, hazard profile, and approval constraints, then map a safety-first storage plan. Reduce stressful liabilities, take control.
Cleaner Energy Storage. Without Transition Friction.
Future-ready for whatever powers tomorrow.