Gresham’s location at the eastern edge of the Portland metro creates a wide range of conditions for residential solar. Some properties have open roofs with strong sun exposure, while others are surrounded by mature trees or have multiple roof planes that require a more selective approach to panel placement. Cascade Solar evaluates the available roof areas and expected production before developing a system layout.

Shading can be particularly important when determining whether additional panels actually improve a system. Detailed production modeling allows us to compare different portions of the roof and concentrate the array where panels are expected to generate effectively throughout the year. Roof orientation, pitch, available space, and equipment placement are considered alongside those production estimates.

For Gresham homeowners interested in energy resilience, solar can also be paired with battery storage. Batteries can keep selected household loads operating during a utility outage, while the solar array can provide an opportunity to recharge the system during daylight hours. Battery capacity and backup loads can be tailored around the homeowner’s priorities and electrical needs.