Technology That Powers Energy Resilience
Sesame Solar's Mobile Nanogrids self-generate continuous power from solar, hydrogen generation, battery and hydrogen storage. No fuel supply chain required.
Self-Generating Energy, Anywhere.
Solar Power
Sesame Nanogrids use retractable solar arrays to capture and maximize on-site renewable energy, unfolding for rapid deployment and compact transport. Solar serves as the primary energy input for charging batteries and supporting hydrogen production, creating clean, self-generated power with no fuel supply chain or installation required.
Hydrogen and Battery Storage
Low-pressure, solid-state hydrogen storage, LFP or electrostatic battery storage provide dependable, resilient power for immediate use and sustained off-grid performance. Each Nanogrid is purpose-built to fit the application, with energy storage configured for the demands of the mission
Continuous Energy Loop
A self-regenerating cycle of solar and battery storage with backup power from hydrogen power. Each Nanogrid continuously produces, stores, and reuses its own energy, delivering uninterrupted, clean power anywhere anytime.
Solar Power: Clean, Reliable, and Built for Deployment
Solar energy is the primary power source for every Sesame Nanogrid, purpose-built to deliver consistent, renewable electricity in the most demanding and remote environments.
- Sesame’s rapidly deployable Solar arrays are integrated directly into each Nanogrid, capturing energy across a wide range of lighting conditions — from full sun to overcast skies. No installation required.
- Captured solar energy is stored in an onboard battery system, ensuring continuous power availability day or night, and during periods of low sunlight.
- Sesame’s intelligent power management automatically balances solar input with battery output, optimizing energy use and extending operational endurance without any manual intervention.
Key Advantage: Solar power provides a zero-emission, foundation for every Sesame Nanogrid, delivering silent, low-maintenance energy that operates wherever the sun shines.
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Energy Storage: Resilient Power Without Refueling
Each Mobile Nanogrid integrates high-capacity battery storage to ensure uninterrupted power availability across any mission profile.
- Battery Storage: High-density LFP and electrostatic-based systems provide immediate power and load-balancing.
- Low-pressure, solid-state hydrogen storage: Optional backup power that extends energy resilience for weeks or months, functioning as a long-duration energy reserve or to refuel hydrogen-powered UAS/USV/UGVs.
- Smart Switching: The system automatically balances between solar, battery, and hydrogen sources, optimizing for efficiency and longevity.
This hybrid architecture enables what we call Energy Without Refueling—a sustainable model where energy is continuously produced, stored, and used within the same self-contained system.
The Continuous Energy Loop
Sesame Solar’s Nanogrids operate on a self-generating energy loop:
- Solar panels capture sunlight and power the system.
- Excess solar energy powers the electrolyzer, splitting water into hydrogen and oxygen.
- Hydrogen is absorbed into proprietary metal hydride-activated canisters and stored safely as a low-pressure solid.
- When sunlight is limited or power demand increases, the fuel cell converts the stored hydrogen back into electricity.
- Waste heat and water from the process are recycled or captured, minimizing energy loss.
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Why Hydrogen for Backup Power
Hydrogen gives Sesame Nanogrids the long-duration backup power needed to stay resilient through cloudy days, overnight gaps, and extended off-grid use.
- Long-Duration Backup: When battery levels drop or solar conditions are limited, our solid-state hydrogen can be used to restore power and extend operational endurance.
- Safe to Transport: The hydrogen remains in a solid, non-pyrophoric form at low pressure (around 300 psi - similar to an aerosol paint can), making it safe to transport and stable for long-term use.
- Energy Security Without Fuel Logistics: Hydrogen acts like an additional battery for missions that cannot tolerate downtime, reducing dependence on vulnerable fuel supply chains and supporting continuous operation in remote or contested environments.
Key Advantage: Low-pressure, solid-state hydrogen storage solves the duration challenge of renewable backup power, providing a quiet power reserve that keeps critical operations running when solar conditions are not ideal. Safe to transport by land, sea or air.
Explore how our closed-loop system works to support military readiness and modern defense demands.
See how our closed-loop system streamlines operations and drives performance across your organization.
Innovation That Never Stops
From forward expeditionary operations to community resilience projects, Sesame Solar’s core technologies are redefining what’s possible with mobile, self-generating power.
With patented solid-state hydrogen storage, high-density energy systems, and real-time intelligence from VueNano™, Sesame Solar delivers energy independence, anywhere.