Custom Solar Power System Design Services

Off Grid Wholesalers is offering custom system design services.

Off grid solar power systems are complicated projects. Often overwhelming to those without the experience.  Our team has 35+ years practical design and  in-field installation experience.

To avoid improper system sizing, design and ordering the wrong products, let us do the hard work.

We can design simple Stealth Van systems to 3000 watt power houses on Big 5th Wheels and Class A RVs.  12 Volt or 24 Volt seamless operations.

Our engineering experience spans 35+ years design and includes practical in-field installations in addition to being a licensed California C-7 Contractor.

You get:

  • A custom design for your specific rig. There is no such thing as a generic, one size fits all.
  • Detailed engineering drawings that any qualified installer can follow.
  • Detailed block diagrams to make it easier to visualize layout.
  • Complete shopping list of products we carry for your system down to the individual connectors and proper ring terminal size.
  • Since we make no money on Wholesale products, you save hundreds on equipment often offsetting way more than the cost of the design services.

We only take on a  limited quantity of projects. Please click here to get the process started. We will reply and start working with you professionally to get your system done right.