Mobile Containerized Solar Microgrid System

The University of Calgary requires one fully integrated, containerized solar microgrid system
designed for deployment in Northern Alberta’s cold climate conditions (Maximum load should be
~15000 lb that could be moved by a regular truck). The minimum technical specifications include,
however may not be limited to:
A. Container Unit
• One mobile unit either build on platform directly (Figure A), or insulated 20’/40’
shipping container (please propose optimal size based on system design).
• Insulation must be suitable for extreme cold weather conditions (Northern Alberta
climate).
• Container must house all electrical components, battery storage, and control
systems in a secure, weatherproof, and ventilated environment.
B. Solar Photovoltaic (PV) System
• 10-20 rooftop solar panels, rated 400W–500W each.
• Panels may be fixed (Figure B) or expandable (Figure A) to optimize for seasonal
sun angles and potential redeployment.
• Include all required mounting hardware, wiring, and combiner boxes.
• A remote data acquisition and monitoring system for research purposes.
C. Battery Energy Storage System
• Capacity: 40 kWh usable energy, 5 kW continuous output.
• Provide pricing and technical comparison for:
o Flooded lead-acid (FLA) battery bank
o Lithium Iron Phosphate (LFP) battery system
o Other cost-effective alternatives (e.g., advanced lead-carbon, etc.)
• Include battery management system (BMS), safety disconnects, and ventilation if
required
D. Control and Electrical Panel
• Integrated control panel with all AC/DC wiring, breakers, surge protection, and
metering.
• Capability to accept grid or generator input for temporary charging of batteries.
• System must support hybrid operation (solar + grid/generator) with automatic
transfer switching.
• Include remote monitoring capability (IoT/web-based platform preferred).
E. Optional Components
• Flatbed mover for container relocation (Figure B)
• Transportation from fabrication site to University of Calgary.

Please submit all bid documents through Merx (Ref :0000332565)

All questions must be submitted through Merx