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.
