Welcome to Community.Solar
We are the only continuing education provider you will ever want to use.
What Our Customers Say
You rock. Thanks for the help.Brandon Hoffman
Your class saved me both time and money. I enjoyed the section on commercial sites using batteries with solar to reduce peak demand. The solar design software parts were also interesting.Bill Hennessy, Berks Solar
Very informative! Spoke to us directly without reading the slides. However, slides were excellent and merited five to ten minutes discussion each. Very well prepared.Electrical Engineer, Lombard IL
John puts together one of the industry’s most comprehensive solar design guides.Sam Adeyemo, Aurora Solar
I really enjoy your courses. Clear and easy to understand, and a great resource of industry info. I especially like that this is up-to-date intel, thanks for sharing the websites too!Alissa C, Hawaii’s first NABCEP PV Installer
Solar Power Brokering
Starting At $190/Month
Host an Array
100% Off-Grid with 15 Year Financing. Fixed monthly bills start at $190 per month. Zero debt options available.
Experience Virtual Solar
Have the cash for solar, but lack the job site? We'll match you to a pre-qualified host and provide long-term maintenance options. Let us pay your electric bill for 25 years.
Learn Solar Design
Everyone can benefit from our free solar design classes. We are a registered continuing education provider with the North American Board of Certified Energy Practitioners. Completion certificates available for a fee.
About the Instructor
Course author John Cromer is an Ivy League mechanical engineer with oil field industry in Texas before “going green” in 2008. He writes and teaches his course material based on field experiences and emerging solar markets. The products and services offered are a result of the concepts discussed in class. Mr. Cromer is a NABCEP-certified PV Installation Professional and Master Electrician.
Solar project support at $25/month
You bring the project. We bring the support. From design feasibility to post-installation technical support.
Have you watched our free "Design Your Solar Roof" video? That's a good starting point if you want to rush right in. Have design questions or want bid evaluation help? Become a member and we'll coach you through it.
Need a loan? We bundle our members' purchases together to achieve long-term financing for qualified members. No credit options available too.
Don't worry about batteries, bird poop, or performance issues. Our plans cover monitoring and basic maintenance - including off-grid!