Great Solar Works!Sun Valley, Idaho Solar Company

Great Solar Works! is a reliable & experienced Solar Company in Sun Valley, Idaho. With over 30 years of experience in solar installations, we've been helping people power and heat their homes. We specialize in off-grid solar power for Idaho residents!
Sun Valley, Idaho Solar Company
Backup Generators
A secondary power source that automatically kicks in to provide electrical power when the power goes out. 
Solar Hot Water Systems
Solar water heating systems use south-facing solar collectors to capture solar energy to heat water.

Solar Direct Injection Radiant Floor Heating Systems
Solar Direct injection is a simple closed-loop solar radiant floor design that is solar heated. 

Radiant Floor Heat & Snow Melt Systems
Radiant Floor or "warm in-floor" heating uses solar collectors in conjunction with floor materials with thermal mass such as cement, stone, and adobe.

Water Pumping & Filtration Systems
Water pumping systems for livestock or irrigation. We also offer filtration systems to remove any natural or unnatural constituent such as nitrates, viruses, and bacteria.

System Refurbishing
If your system is not performing to meet your needs, please call us to discuss your situation. We service and revitalize or refurbish under-performing systems designed or installed by others.


We love our off-grid home that is powered by the sun. Dana helped design and install a very efficient system that allows us to enjoy living off the grid in Idaho!

~ Heather
Sun Valley, Idaho Solar Company - Off grid solutions

We are the best Solar Company in Sun Valley, Idaho

For over 30 years, Great Solar Works! has been designing and installing off-grid power and heating solutions for Idaho residents in Sun Valley and the surrounding areas. We offer Solar PV Electric, Wind Generated Electric Power, Hydro Generated Electric Power, plus backup generators, solar hot water systems, solar direct injection radiant floor heating systems, radiant floor heat and snow melt systems, water pumping and filtration systems, and system refurbishing. So whatever your needs, we can help you figure out your best solar powered options for living off-grid in Idaho. We also work with grid-tied homes, and can repair and optimize existing solar power systems.
Hailey, Idaho Solar Company

Since 1998, Great Solar Works! has been  designing and installing residential, and commercial solar power and heating systems in Idaho and surrounding states.

As a local Idaho company, we have  in-depth knowledge of Idaho's solar incentives, policies, and regulations, enabling  us  to provide tailored solutions and the best cost savings to customers.

Solar Company in Sun Valley, ID

Off-Grid Solar PV Electric
In Sun Valley, Idaho residents, our Solar Company offers installations of Off-Grid Solar PV Electric systems.
Convert Idaho sunlight directly into electricity with no moving parts, no maintenance, no fuel, and no pollution!

Wind Generated Electric Power

Great Solar Works! offers wind-generated power systems in Sun Valley, Idaho and surrounding areas.  Our wind power systems are designed for the amount of power needed, quantity of water to be pumped, well depth, and strength of wind resource. Wind power is a clean, renewable source of energy that can help reduce greenhouse gas emissions. We can help you determine if your location is suitable for wind power, and design the optimal system to offer the power you need.

Hydro Generated Electric Power
We also design and install hydro electric power systems for grid-tied or off-grid  homes in  Sun Valley, Idaho and surrounding areas. We design  optimized systems based  on the amount of power needed, seasonal or perennial flow of available water, and grid-tied or off-grid application. Idaho has substantial hydropower potential, with many areas that have suitable locations for hydroelectric systems, reach out to us for a consultation on what is possible on your property.

Work with the best Solar Company in Sun Valley, Idaho

Great Solar Works! Inc. has over 30 years of experience as a solar installer in Idaho. Reach out today for a consultation on what we can do for you.