Project Overview
In December 2020, New Dawn Energy Solutions successfully completed a 100 kW commercial rooftop solar installation in Toronto. Designed to maximize efficiency on a flat-roofed commercial building, the project features an east-west array configuration to optimize solar energy capture throughout the day.
Commercial solar power on a flat roof
This commercial solar system has an east-facing and a west-facing section on a commercial property in the City of Toronto. Energy generation starts in the morning and continues into the evening.
For owners comparing solar panels in Toronto, the project illustrates a layout tailored to the building.
System Configuration
- Panel Layout :
- 49.35 kW on the east-facing section
- 52.2 kW on the west-facing section
- Solar Modules :
- Canadian Solar panels were selected for their high performance and proven reliability in harsh Canadian climates.
- Mounting System :
- A hybrid racking solution using KB Racking and Kinetic Solar mounting systems was deployed. Both systems are fabricated from extruded aluminum, offering corrosion resistance and structural durability on a flat roof setup.
- Inverter Technology :
- The system is powered by four SolarEdge grid-tied inverters, each rated at 20 kW AC, delivering a combined inverter capacity of 80 kW AC. This setup ensures optimal energy harvest and seamless integration with the local utility grid.
Performance and Benefits
The dual-orientation (east-west) layout was specifically chosen to flatten the production curve, enabling consistent energy generation from sunrise to sunset. This strategic design leads to:
- Significant energy cost reductions for the facility owner
- Substantial decrease in carbon emissions
- Enhanced system longevity and performance stability
Lower electricity costs over time
The commercial solar project brings lower electricity costs for the facility owner. When you weigh the ROI and payback of a commercial solar project, those savings are the figure to set against the cost of the system.
Ontario businesses can also pair rooftop solar with a battery. New Dawn Energy Solutions offers energy storage for commercial properties, which can be considered alongside rooftop solar.
Conclusion
This project demonstrates how tailored solar engineering—leveraging premium Canadian Solar modules, durable mounting hardware, and advanced inverter technology—can deliver clean, reliable energy in commercial urban settings. The installation continues to deliver measurable environmental and financial benefits, reinforcing New Dawn Energy Solutions’ commitment to driving sustainable energy adoption in Ontario’s commercial sector.
Planning a commercial solar panel installation
New Dawn Energy Solutions serves residential, industrial and institutional clients, from urban grid-tied systems to standalone microgrids in remote areas. Each solar system is tailored to the client’s needs.
For a panel installation in Toronto, the team handles system design, permits, installation and financing. It also provides guidance on government grants, rebates, loans and tax credits, so you can explore solar incentives for your renewable energy plans.
Project Information
Commercial Project
100 kW Commercial Solar Installation on a Flat Roof in Toronto
Location:
Toronto, Ontario
Category:
Commercial Solar
Power Your Business with Clean, Cost-Effective Solar Energy
Contact Us to schedule a free consultation. We will review how commercial solar power can fit your building.