MOBISUN-350 — Hybrid Solar + 350W Propane Fuel Cell Trailer

MOBISUN-350

Hybrid Solar + 350W Propane Fuel Cell Trailer
Reliable, Autonomous Power for Remote Telecom
Connect With Us
a1-min-Photoroom
a3-min-Photoroom
a4-min-Photoroom

About MOBISUN-350

The MOBISUN-350 is a rugged hybrid trailer purpose-built to deliver continuous, diesel-free power for telecom networks. With a 2.3 kW solar array, 20 kWh battery bank, and a 350W propane Solid Oxide Fuel Cell (SOFC), it ensures uninterrupted 24/7 operation of cell towers, repeaters, and backhaul links in off-grid or weak-grid locations.

Contact Us

Why MOBISUN-350 for Telecom?

Resilient Connectivity — maintains power for cell towers, repeaters, and microwave/satellite backhaul, even in harsh environments.

Clean & Simple Fuel Logistics — propane is a cleaner fuel than diesel, widely available, and easier to transport and store at remote sites.

Cold-Climate Ready — SOFC stack is water-free and reliable down to –40 °C, avoiding freeze issues common with methanol-based systems.

Lower OPEX — 10,000–15,000 hr stack life and propane fuel logistics reduce service visits and costs compared to diesel or smaller methanol units.

Silent & Clean Operation — no noise pollution and near-zero emissions, suitable for communities and environmentally sensitive regions.

Scalable Deployment — trailerized design allows rapid deployment for multi-site telecom rollouts.

Technical Snapshot

Fuel Cell: SOFC (Solid Oxide), 60–350 W continuous

Fuel: Propane (4 × 100 lb tanks standard; up to 8 for extended runtime)

Solar Array: 2.3 kW bifacial panels

Battery Bank: 20 kWh (8 × 200Ah AGM batteries)

Outputs: 24VDC, 12VDC, 120VAC

Operating Range: –40 °C to +50 °C

Trailer: 14 ft, single-axle, insulated aluminum enclosure, ~3,500 lbs

Why MOBISUN-350 for Telecom?

Resilient Connectivity — maintains power for cell towers, repeaters, and microwave/satellite backhaul, even in harsh environments.

Clean & Simple Fuel Logistics — propane is a cleaner fuel than diesel, widely available, and easier to transport and store at remote sites.

Cold-Climate Ready — SOFC stack is water-free and reliable down to –40 °C, avoiding freeze issues common with methanol-based systems.

Lower OPEX — 10,000–15,000 hr stack life and propane fuel logistics reduce service visits and costs compared to diesel or smaller methanol units.

Silent & Clean Operation — no noise pollution and near-zero emissions, suitable for communities and environmentally sensitive regions.

Scalable Deployment — trailerized design allows rapid deployment for multi-site telecom rollouts.

More Than Hardware — A Smarter Investment

The MOBISUN-350 provides telecom operators with a clean, reliable alternative to diesel:

  • Cleaner and easier fuel logistics — propane is simple to procure and transport, even in remote regions
  • Fewer site visits through propane autonomy and long stack life
  • Remote monitoring with MOBICARE for live system visibility
  • Lower lifecycle cost compared to diesel gensets
  • Proven reliability in multi-year deployments across cold and remote regions

MOBICARE Included

Every MOBISUN-350 includes one year of MOBICARE™ remote monitoring and support, with:

  • 24/7 dashboards showing solar, fuel cell, and battery performance
  • Automated alarms and GPS tracking
  • Predictive servicing to maximize uptime
Connect With Us

Keep your telecom networks online — anywhere.

The MOBISUN-350 is the proven hybrid trailer for telecom operators who demand reliable, autonomous, diesel-free power in remote or off-grid sites.

Request a Quote

To explore how the MOBISUN-350 can strengthen your telecom infrastructure.