HYDRA-M combines solid-state metal hydride hydrogen storage with a PEM fuel cell stack to generate reliable electricity without conventional high-pressure hydrogen cylinders. This metal hydride fuel cell system is designed for tactical, portable, and extreme-environment power applications.
Core Strength:
Intrinsically Safe
Ultra‑High Energy
Best For:
Tactical / Portable / Extreme Cold
Energy Density:
>1200Wh/kg
Safety: Intrinsically Safe / Zero‑Pressure
High-Pressure PEMFC
Core Strength:
Highest Power
Fast Refueling
Best For:
Transport / Industrial
MW‑Scale Stationary
Power Density:
Up to 702W/kg
Safety: IP67 / MIL‑STD‑810G
Reformed Methanol
Core Strength:
Lowest Fuel Cost
All‑Weather
Best For:
Off‑Grid / Remote Infrastructure
Fuel Cost:
¼ of Gasoline
Safety: 50% Water Mix (Non‑Flammable)
HYDRA‑M 60 W · HYDRA‑M 120 W
Key Specs:
>1200Wh/kg · -40°C · <1 min swap · Silent Watch
HYDRA‑G 3kW · HYDRA‑G 120kW · HYDRA‑G 205kW
Key Specs:
702W/kg · 8‑20 min refuel · IP67 · MW‑Scalable
HYDRA‑R 60W · Custom Configurations Available
Key Specs:
¼ fuel cost · -40°C · 3500m · 7×24h runtime
| If Your Priority Is... | Choose | Why? |
|---|---|---|
| HYDRA-M best for: Tactical, portable and extreme-environment power | HYDRA‑M (Solid-State Metal Hydride) | Ambient-pressure · >1200Wh/kg · Silent ≤45dB |
| HYDRA-G best for: Heavy-duty transport, industrial and MW-scale power | HYDRA‑G (PEM fuel cell systems /PEMFC) | 702W/kg · 8‑20 min refuel · MW‑scalable |
| HYDRA-R best for: Lowest Fuel Cost & Off‑Grid Off-grid, remote and long-duration power | HYDRA‑R (reformed methanol fuel cell) | ¼ cost of gasoline · 24/7 runtime · -40°C |
Powered by: HYDRA‑M 60W / 120W
Powered by: HYDRA‑G 3kW / HYDRA‑M 120W
Powered by: HYDRA‑G 205kW / HYDRA‑R 60W
Powered by: HYDRA‑G 120kW / 205kW
| Feature | HYDRA‑M | HYDRA‑R | HYDRA‑G | Diesel | Li‑Ion |
|---|---|---|---|---|---|
| Energy / Power Density | >1200 Wh/kg | 350 Wh/kg | 702W/kg(System) | Fuel Dependent | <200 Wh/kg |
| Refuel / Recharge | <1 min (Swap) | 5‑10 min | 8‑20 min | 5‑15 min | 1‑8 hours |
| Cold Weather | -40°C Stable | -40°C Stable | -40°C Stable | Stable (Additives) | 60% Capacity Loss |
| Safety | Intrinsically Safe | 50% Water Mix | IP67 / High‑Pressure | Fire / CO Risk | Thermal Runaway Risk |
| Noise | Silent ≤45dB | Silent | Low | Very Loud | Silent |
| Infrastructure | None Required | Minimal | 70MPa Stations | Existing Diesel | Charging Grid |
A: Choose HYDRA‑G for high‑power transport and industrial. Choose HYDRA‑M for tactical, portable, or extreme‑cold. Choose HYDRA‑R for general off‑grid power and low OPEX.
A: Yes. Many customers use HYDRA‑M for silent tactical deployment and HYDRA‑G for heavy transport — standardizing their hydrogen supply chain across platforms.
HYDRA‑G high‑power systems (120kW / 205kW) have passed CAERI Type Approval. HYDRA‑M and HYDRA‑R systems are designed to IEC 60068 and MIL‑STD‑810G standards. ISO 9001:2015 and CE Marking apply across the portfolio.
SOLIDHYDRO uses globally available fuel pathways including hydrogen, methanol and metal hydride-based storage materials. Fuel selection depends on the application, logistics requirements and local infrastructure. Our engineering team can support fuel supply planning for deployment in different regions.
SOLIDHYDRO offers three hydrogen fuel cell technology platforms: HYDRA-M solid-state metal hydride fuel cells for tactical and portable applications, HYDRA-R reformed methanol fuel cells for off-grid and long-duration power, and HYDRA-G PEM fuel cell systems for UAV, transport, industrial, and heavy-duty applications.
Need technical information, product specifications or application support? Contact our engineering team.
+86 19813722676
