Contractor Services

Offline Solar offers complete system engineering, design and support for contractors who want to offer the benefits of solar systems to their clients

A growing number of home and business owners are looking to solar energy to provide them the peace of mind that comes from having a safe, renewable and secure energy source. Offline Solar will custom engineer and design a system that fits your client’s unique energy and financial needs. These systems will typically pay for themselves in 5-7 yrs, are guaranteed for 25 years and will increase a property's value.

At Offline Solar we provide you with:

  • Straight answers, competitive pricing and expert support.
  • The experience of almost 30 years in the industry.
  • Assurance that your project will be handled in a detail oriented, professional and timely manner. 
  • A system with the greatest energy production and cost effectiveness for your clients.


Contact our Design & Support Staff - 209.742.6333 or This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Whether you want us to install a complete solar system or design a system for you to install, you can trust Offline Solar. Our offices and facilities have been powered by the sun since 1982. Solar energy, it's what we do!