Residential Solar

With electric rates projected to continue to increase for the foreseeable future coupled with the decreased costs over the past several years of solar electric systems there has never been a better time to invest a solar electric system for your home.

Commercial Solar

Going Solar for you business is a question of economics. Here at SLI, we will provide you with all the information you will need to determine whether or not adding solar to your business is a sound investment.

Solar Pool Heating

If your swimming pool is frequently too cold then you are not getting the most out of your valuable backyard investment. Depending on where you live, installing a solar heating system can literally double the amount of time you can comfortably use your pool



With its corporate office located in El Paso, SLI Engineering has been serving the serving the Southwest for over 40 years. This central location along with our strategic partnerships with local contractors allows us to stay informed on the everchanging nature of the Southwest.



Since solar energy is generated from a renewable energy source, the sun, any energy you produce will not require the burning of fossil fuel. If you own your own electricity, you can generate clean energy without paying increasing electric rates from your utility.



With our experience in Engineering and Project Management, you can be sure that SLI will provide you with professional service and maintain transparency throughout your entire project.