Solar assessments and designs guaranteed to fit, without a site visit.

Remote solar designs informed by a per module analysis to create the most accurate system designs available. Since 2011, the standard for bankable unbiased design.

See the process

Here's how it works

Send us any address in the United States

Send us any address in the United States

Just tell us which PV panel you're using and what your design preferences are. We'll design the best system possible for you and your client.

We model, then analyze your site

We model, then analyze your site

Our models accurately locate and size all on and off-roof obstructions affecting module layout and production. Model-based shading analysis enables rapid and precise optimization.

We deliver a data driven design

We deliver a data driven design

In 1-3 business days, you receive an accurate, ready-to-build design which shows where modules should be placed, and more importantly, why.

A few words from our clients.

The professional report definitely helped close the deal. The module-level granularity greatly simplified the design process by allowing us to handpick the best roof surfaces to use without even getting on the roof.
Nik Ponzio Building Energy
The report was very accurate. I measured the roof by hand and came up with a similar layout. Also, the diagram is a helpful selling tool. I think you have a good product.
Jeremy Richmond SunWize Financial, LLC
We got the contract signed yesterday largely due to your help. Your design work was superior to the competitor's and your customer service was stellar. Thank you.
Tommy Luginbill Solair Systems, LLC