Guelph Solar specializes in Residential Solar Power Systems, solar roof panel & pool heating across Southern Ontario with maintenance & service of all your solar needs. Guelph Solar designs and installs custom off-grid systems with battery backup. Off-grid systems are ideal for cottages or remote properties that have no access to power or where power would be too expensive to install. Guelph Solar is a Licensed Electrical Contractor, and we abide by all Canadian and Provincial Electrical codes and practices. Our in-house electricians provide outstanding customer service for all electrical projects.