Off-Grid Power for Construction
& Contracting Projects

These plug-and-play systems deliver clean electricity to charge tools, light workspaces, and power critical equipment without needing fuel or a grid connection. Whether you’re managing a job from a mobile office trailer or operating a tool station in the field, solar kits help you stay powered and productive.

Common Applications in Construction & Contracting

  • Mobile Jobsite Trailers – Run office electronics, Wi-Fi routers, lights, and fans without relying on generators.
  • Power Tool Charging Stations – Keep drills, saws, and battery packs charged and ready at all times.
  • Field Survey Units – Operate laptops, GPS units, and measuring tools while off-grid.
  • Remote Lighting & Ventilation – Maintain safe working conditions with solar-powered LED lighting and fans.

Why Choose Rolu Air?

Rugged Performance – Built to withstand rough handling, outdoor exposure, and variable weather.


Fuel-Free Operation – Eliminate generator noise, emissions, and refueling downtime.


Scalable Configurations – From basic 100 W kits to high-capacity 800 W+ systems—choose based on load size.


Smart Solar Control – Integrated MPPT/PWM charge controllers ensure safe, optimized energy delivery to tools and batteries.

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for your construction projects.