Frequently Asked Questions

The physical installation of a residential solar panel system generally takes between two and five days, depending on the system size and roof complexity. A standard home setup with 20 to 30 panels can often be completed within three days. Larger commercial projects may require one to three weeks of on-site work.

Keep in mind that the overall project timeline extends beyond just the physical installation. The process typically begins with a site assessment (one to two days), followed by system design and engineering (one to two weeks), and then permitting (which varies by municipality but usually takes two to four weeks). After installation, inspection and grid connection add another one to two weeks.

Our project managers provide a detailed timeline specific to your property and location at the start of every engagement, so you always know what to expect.

Absolutely. Solar panels can be retrofitted onto the vast majority of existing residential properties. Our team begins with a thorough structural assessment to verify that your roof can support the additional weight of panels and mounting hardware. Most roofs built within the last 50 years meet the structural requirements.

We evaluate roof material, angle, orientation, and condition. South-facing roofs receive the most sunlight, but east and west-facing roofs also produce strong results. If your roof needs repairs or is nearing the end of its useful life, we recommend addressing that first to avoid the added cost of removing and reinstalling panels later.

For homes where roof-mounted panels are not ideal, ground-mounted systems are an excellent alternative. These can be positioned for optimal sun exposure regardless of roof constraints.

Yes, solar panel installations in Canada require building permits and, in most cases, electrical permits. The specific requirements vary by province and municipality. Some areas also require a connection agreement with your local utility company before you can connect your system to the grid.

Our team handles the entire permitting process on your behalf. We prepare all necessary documentation, submit applications, coordinate with inspectors, and ensure that your installation meets all local building codes and electrical standards. This removes the administrative burden from your shoulders and helps avoid delays caused by incomplete or incorrect paperwork.

When installed by qualified professionals, solar panels should not damage your roof. Our installation teams use industry-standard mounting systems that are engineered to maintain roof integrity. Every penetration point is sealed with weatherproof flashing and sealant to prevent leaks.

In many cases, solar panels actually help protect the portion of the roof they cover from direct sun exposure, rain, and snow, potentially extending its lifespan. We conduct a thorough roof inspection before every installation and will flag any existing issues that should be addressed prior to mounting. Our workmanship comes with a warranty that covers any installation-related roof concerns.

Solar panels can be installed on asphalt shingle, metal, tile, flat (membrane), and cedar shake roofs. Each roof type requires a specific mounting approach. Asphalt shingle roofs are the most common in Canada and use a standard rail-and-bracket system. Metal roofs often allow for clamp-on mounts that require no drilling at all.

Flat commercial roofs use ballasted mounting systems that rely on weight rather than penetrations. Tile roofs require specialized hooks that slide beneath tiles. During the site assessment, we identify the optimal mounting method for your specific roof material and structure, ensuring a secure and long-lasting installation.

Solar panel systems are relatively low-maintenance compared to other energy generation methods. They have no moving parts, which means there is less mechanical wear over time. However, periodic attention is necessary to ensure optimal performance and longevity.

We recommend a professional inspection at least once per year. During these visits, our technicians check electrical connections, inspect mounting hardware, clean panels if needed, and verify that inverters and monitoring systems are functioning correctly. In areas with heavy snowfall or dust, more frequent cleaning may be beneficial.

Our maintenance plans include remote monitoring capabilities that track your system's energy production in real time. If output drops unexpectedly, we can often diagnose the issue remotely and schedule a targeted service visit, minimizing downtime and keeping your system producing at its best.

In many cases, rain naturally washes away most dirt and debris from your panels. However, in drier regions or areas near construction sites, dust buildup can reduce efficiency. If cleaning is needed, using a garden hose to gently rinse the panels is usually sufficient. Avoid using high-pressure washers, abrasive cleaners, or rough brushes, as these can scratch or damage the panel surface.

For safety reasons, we advise against climbing onto your roof to clean panels yourself. Our maintenance team can include professional panel cleaning as part of your service plan. We use soft brushes and deionized water to remove buildup without leaving residue or risking damage to the panels or your roof.

Modern solar panels are built to withstand significant impact, including hail up to 25mm in diameter at high velocity. However, severe weather events or falling debris can occasionally cause damage. If a panel is cracked or broken, it should be replaced promptly to maintain system efficiency and prevent potential electrical hazards.

Most panels are covered under manufacturer warranties for defects and, in some cases, environmental damage. Your homeowner's insurance may also cover storm-related damage to solar equipment. Contact us immediately if you notice visible damage or a sudden drop in energy production. We maintain an inventory of common panel models to facilitate quick replacements.

Yes. All systems we install come equipped with monitoring capabilities. Depending on the inverter and monitoring platform selected, you can track real-time energy production, daily and monthly output totals, and individual panel performance from your smartphone, tablet, or computer.

Monitoring helps you understand your energy production patterns and quickly identify any issues. If your system underperforms, the monitoring software can send you alerts. Our support team also has access to your monitoring data (with your permission), allowing us to proactively identify and address potential problems before they affect your energy output significantly.

String inverters, the most common type in residential installations, typically last 10 to 15 years. Microinverters, which are mounted behind each individual panel, often carry warranties of 25 years and may last the full life of your panels. The type of inverter installed affects how often you will need to plan for replacement.

Signs that your inverter may need attention include error messages on the display, reduced energy output, unusual sounds, or the monitoring system showing inconsistent data. Our annual inspections include inverter diagnostics, so we typically identify issues early. When replacement is needed, we handle the entire process, including sourcing the unit, installation, and configuration with your existing panels and monitoring system.