In Canada, incentives vary by province and may include point-of-sale rebates, tax credits, or utility-run net metering and feed-in tariff programs. Federal programs may offer tax credits or low-interest funding for energy-efficient home upgrades that include solar. Eligibility, application timelines, and program details differ across jurisdictions; homeowners should consult provincial program web pages and local utilities for current information.

System cost depends on system size (kilowatts), panel type, inverter type, roof complexity, permitting, and local labor rates. Additional costs can include battery storage, upgrades to electrical service, and permitting fees. Many homeowners evaluate cost per watt and compare multiple quotes from local installers; available incentives and funding options can change the net upfront cost and the payback period.

Suitability is assessed by roof orientation, shading from nearby trees or buildings, roof condition and age, and local climate patterns. A site assessment by a qualified installer or a detailed shading analysis provides an estimate of expected energy production. Reviewing past electricity bills and local solar resource data helps estimate potential system size and energy offset.