MOBISUN-125

Hybrid Solar + 125W Methanol Fuel Cell Clean Power Trailer

Compact, Proven, Reliable Power for Wind Measurement

About MOBISUN-125

The MOBISUN-125 hybrid clean power trailer is MOBISMART’s lowest power hybrid trailer, engineered specifically for powering ZX300 and WindCube lidars. It combines a 2.3 kW solar array, a 10 kWh battery bank, and a 125W methanol fuel cell into one rugged platform, ensuring continuous, autonomous power in remote locations where solar-only solutions fall short.

Purpose-Built for Wind Developers — engineered to meet the exact power and integration needs of ZX300 and WindCube lidar systems.

Autonomy You Can Trust — up to 12 months of runtime with methanol cartridges, reducing costly site visits.

Bankable Data Assurance — ensures lidar uptime for uninterrupted data collection, critical for permitting and financing.

Clean & Quiet Operation — no noise, near-zero emissions, and no on-site servicing.

Remote Intelligence — integrated LTE/Starlink dashboards with GPS and optional PTZ camera visibility.

Rapid Deployment — lightweight, towable trailer, set up by one person in under an hour.

Solar Array: 2.4 kW Bi-facial PV; integrated

Fuel Cell: Direct Methanol

Fuel Type: 99% pure methanol (cartridges)

Battery Bank @24V: 10 kWh AGM with winter heating kit

Power Output: 50 to 125 W continuous

Nominal Voltages: 24VDC, 12VDC, 120VAC

Operating Range: -40 °C to +50 °C

Enclosure: Aluminium checker-plate, NEMA 3X; climate-controlled

Trailer: Single axel; Galvanized Steel; 7-Pin for lights and brakes

Monitoring: MOBICARE dashboards and GPS

Wind Lidar Specific Features

MOBISMART has designed features specific to accommodate wind lidars that can be powered by the MOBISUN Hybrid Clean Power Trailers to make these autonomous power supply plug-n-play for rapid deployment in the field.

ZX300 Wind Lidar-Specific

SCAME 24VDC plug on front panel for direct Lidar connection

Shrouded UV-resistant CAT6 cable with watertight Ethernet port to modem

Solar array does not obstruct 30° ZX300 Wind Lidar beam on the tongue

Aluminum housing protects ZX300 during transport

Pre-cut tongue plate holes match ZX300 specifications for mounting on tongue

Met station relocated to top of solar array on 2-axis bracket for clear wind readings

WINDCUBE Lidar-Specific

SOURIAU 24VDC receptacle with 20 ft cable for flexible mounting

Shrouded UV-resistant CAT6 cable with watertight Ethernet port to modem

Solar array does not obstruct WindCube Lidar beam on extended tongue

DC-to-DC converter provides stable power for optimal performance

More Than Hardware — A Complete Solution

With MOBISUN-125, developers gain more than just a power trailer. They gain a trusted platform that:

De-risks measurement campaigns by ensuring continuous uptime

Lowers operating expenses through fuel autonomy and remote access

Supports sustainability goals by replacing diesel generators

Has already been field-proven worldwide in diverse climates

MOBISUN-125 vs MOBISUN-350 — Which is Right for Your Wind Lidar?

Both the MOBISUN-125 (Methanol) and MOBISUN-350 (Propane SOFC) are engineered to keep ZX300 and WindCube Lidars running 24/7, even in harsh off-grid environments. But depending on your campaign length, location, and reliability needs, one may be a better fit.

Attribute

MOBISUN-125 (Methanol DMFC)

MOBISUN-350 (Propane SOFC)

Outlook

Output

50–125 W

50–350 W

Battery

10 kWh (4× AGM)

20 kWh (8× AGM)

Cold Climate

Contains water (freeze risk)

Water-free, reliable to –40 °C

Stack Life

~4,500–5,000 hrs

10,000–15,000 hrs continuous

Fuel Logistics

Methanol cartridges (M28)

Propane tanks (multi-month autonomy)

Best Fit

Short-term campaigns, moderate climates

Long-term, cold-climate deployments

TCO

Higher (stack replacements, cartridge logistics)

Lower (longer stack life, propane refills)

Key Takeaways

Both trailers power ZX300 Wind Lidar and WINDCUBE Lidar

Choose MOBISUN-125 for shorter projects where portability and methanol supply are convenient.

Choose MOBISUN-350 for multi-year, cold-climate, or mission-critical deployments where reliability and lower lifecycle costs matter most.

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MOBICARE: Remote Intelligence

MOBICARE Remote Monitoring & Technical Support is what makes every MOBISMART's clean power solution more than just hardware.

With MOBICARE, operators and owners gain:

24/7 monitoring of solar, battery, and fuel cell performance
Automated alerts and predictive servicing to prevent downtime
Remote optimization to match site conditions and extend component life
Peace of mind knowing MOBISMART’s experts are always watching

For critical operations in remote or extreme locations, MOBICARE Remote Monitoring & Technical Support ensures maximum uptime and lower operating costs.

Learn more about MOBICARE support

Ensure uninterrupted wind data collection with MOBISUN-125.

Compact, proven, and purpose-built for ZX300 and WindCube lidar systems, the MOBISUN-125 is the trusted choice for short- to medium-term campaigns where reliability matters most.

Request a Quote

To see how the MOBISUN-125 can keep your lidar projects running clean, autonomous, and diesel-free.

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MOBISUN-125 — Hybrid Solar + 125W Methanol Fuel Cell Trailer