offset or eliminate the electricity cost of your home.







plan for the future with solar.

Electric rates are going up 4.5% a year on average, and the cost of going solar is down 60%. The simple and easy solution to controlling your electric expenses at home is solar.

case study
San Francisco Certified Installer

Ilum Solar is a certified Go Solar SF solar power installer, which allows us to give San Francisco Solar customers with rebates ranging from $750 to $10,000 per meter, plus the 30% Federal Rebate.

Why go solar?

Zero Emissions

Solar panels do not produce any harmful greenhouse gases.


Once panels are installed they require little maintenance .

Get Paid

Many utility companies are paying solar panel users for the excess energy they produce.


Doing your part in creating a cleaner more sustainable future.

Lock in your rate

Going solar will protect you from rising utility rates.

Cut Electricity Costs

The average 20-year savings of solar panel users in California is $30,000.

Solar made easy.

4 easy steps.


We do a free home evaluation.


Review your personalized bid and savings.


We design, permit, and install your system.


Enjoy your savings.

“Our brand-new roof was treated with kid gloves and after the test of heavy rains, it’s 100% perfect. We went with Ilum after getting a quote and presentation from one of the oldest and most respected solar companies in the business, and it was a great decision! Thanks, Ilum!”
Lisa W. Vacaville, CA
Ilum Solar was great during the entire process from start to finish. They gave us stellar advice and had commendable follow through. My wife and I couldn’t be happier!
Joe G.
“Everything is going great! Our bills have been about $15 to $18 dollars and we love it.”
Nancy D. Orangevale, CA
“I am very happy with my installed 10.7 Kw system. Even as a new company they successfully submitted my plans to PG&E without any issues and even helped me get financing through mPower. At this point my bill is zeroed out some months”
Ulysses L. Granite Bay, CA