How to Choose an RV Solar, Lithium and Off-Grid Installer

Look for an installer who can explain how the proposed system fits your RV and travel habits. A useful first conversation covers what you want to run, how you will recharge and what work the existing electrical system needs.

Check experience that matches your project

Ask for examples involving similar RVs and the equipment being proposed. A review about a general repair may say little about a complete lithium or inverter installation. Read recent reviews for details about communication, troubleshooting and support after the work, not only the average rating. Confirm relevant licensing where required and ask for evidence of insurance.

Request a quote you can compare

  • Scope: appliances and circuits supported, charging sources included, and existing equipment being retained or removed.
  • Equipment: exact models and the wiring, protection, mounting and monitoring included.
  • Assumptions: expected usage, charging conditions and any limitations you need to accept.
  • Commercial details: total price, deposit, schedule, payment milestones and how changes are approved.
  • Handoff: functional checks, an operating demonstration, diagrams, manuals and recorded settings.

Clarify support while you are traveling

Ask who handles a problem after departure, what labor warranty applies and how manufacturer warranty claims are managed. Find out whether remote troubleshooting is offered and what requires a return visit. Get those answers in writing alongside the estimate.

Compare several proposals using the same load list and trip assumptions. If one is much less expensive, identify the scope or equipment difference before deciding. A listing in this directory is a starting point for research; verify current qualifications, availability and terms directly with the business.

Use the RV power installer directory to make a shortlist, then bring the planning checklist to your first consultation.


Reviewed on: 2026-09-23

Sources & further reading