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Autonomous Power for Wind Resource Assessment

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Autonomous Power For WIND RESOURCE ASSESSMENT

Wind measurement campaigns are the foundation of renewable energy development — but operating sensitive measurement equipment in remote, northern, or snow-heavy regions requires uninterrupted, autonomous power. Grid extension is rarely feasible, and diesel generators compromise data quality while adding emissions, noise, and frequent servicing.

MOBISMART hybrid systems integrate solar arrays, battery storage, and fuel cells into rugged platforms designed for off-grid reliability. This Trifecta of Autonomous Power ensures continuous uptime for wind measurement equipment, delivering bankable data while reducing OPEX and environmental impact. Cold-climate engineering, pole-mounted arrays, and features like the Snow Snorkel keep systems running in even the harshest arctic conditions.

Applications

Wind measurement towers and masts

Remote pre-construction and feasibility campaigns

Long-term resource monitoring in northern climates

Climate and environmental monitoring stations

solar power for remote locations in Canada & USA

MOBISMART
Solutions for Wind Measurement

Trailers

MOBISUN-125

Compact methanol trailer with 125W DMFC. Best for short-to-medium campaigns in moderate climates.
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MOBISUN-350

Rugged propane SOFC trailer with 20 kWh battery bank. Best for multi-year campaigns in cold climates.
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MOBISUN-350 HELI

Lightweight, heli-liftable propane trailer with stand-alone solar and Snow Snorkel. Best for arctic and high-snow sites.
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Containers

MOBIPOWER-5–20K

Containerized hybrid system with 5–20kW methanol fuel cells. Ideal for multi-system wind farms or long-term resource monitoring.
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MOBIPOWER-14K

Containerized hybrid solar + 14kW diesel generator. Provides redundant backup for mission-critical campaigns.
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Cabinets

MOBICELL-350

Compact hybrid cabinet with solar + fuel cell + battery. Best for stationary monitoring points or auxiliary equipment.
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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
hybrid solar system
solar power trailer
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

Not sure which trailer is right for your wind campaign?

Contact MOBISMART to find the best solution for your project’s site conditions and data requirements.

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    FAQs

    Why is hybrid power critical for wind Lidar applications?

    Wind assessment using Lidar requires 12-24 months of continuous operation to generate bankable wind resource data for project financing. Any power interruption creates data gaps that can invalidate the assessment or require extended campaigns. Mobismart hybrid systems deliver the zero-downtime reliability these high-stakes projects demand. The fuel cell ensures continuous battery charging even during extended cloudy periods or northern winters when solar production drops significantly—conditions that would cause data-destroying outages with solar-only systems.

    MOBISUN-350 HYBRID Clean Power Trailer is the optimal solution for most wind Lidar deployments: 3.5kW continuous power exceeds Lidar requirements (typically 100-300W), 15+ kWh battery storage provides multi-day autonomy, fuel cell backup ensures zero-downtime through all weather conditions, trailer mobility allows repositioning as assessment needs change, and MOBICARE™ monitoring ensures data collection continuity. For helicopter-access sites, MOBISUN-350 HELI HYBRID provides the same capability in a sling-load transportable configuration.

    Wind Lidar campaigns in northern locations face significant solar production drops during winter—potentially months of reduced output. The fuel cell bridges these low-solar periods by providing continuous battery charging regardless of weather. This ensures uninterrupted Lidar operation and complete wind resource datasets. Systems typically include fuel capacity for 6-12 months, with MOBICARE™ monitoring fuel consumption and alerting operators when resupply is needed—preventing the fuel exhaustion that would cause critical data gaps.

    Yes. Mobismart MOBISUN HYBRID trailers are engineered for challenging Lidar deployment locations: mountain ridgelines (helicopter transport via MOBISUN-350 HELI HYBRID), coastal environments (corrosion-resistant construction, marine-grade components), extreme cold (operation to -40°C with thermal management), and high wind exposure (wind-rated panel mounting, ruggedized enclosures). Approximately 60 Mobismart systems are deployed across diverse North American environments including these challenging locations.
    MOBICARE™ provides essential monitoring for wind assessment campaigns: real-time power system status ensuring Lidar receives continuous power, solar and fuel cell production tracking correlating with weather data, battery state-of-charge trending with depletion forecasts, fuel level monitoring with automated resupply alerts, component health tracking identifying issues before failures, and historical data supporting campaign documentation. This comprehensive monitoring enables proactive maintenance, preventing the power outages that would create costly data gaps.