These guides and system designs were created to help you jump start your DIY projects.
FREE Guide to RV Solar
Get answers and clarification to the most common questions and misconceptions about RV Solar that even experienced RV owners struggle with. This FREE 15 page guide is packed full of information gained from my 10+ years working on RV Solar projects. Whether you DIY or hire an installer, what you learn will give you the understanding necessary to ensure your installation fits your needs and budget.
RV Solar Designs
Off-Grid Solar System Design for Small or Medium Size RVs (30A or 20A)
This Off-Grid Electrical Design is suitable for mid-sized trailers, motorhomes, vans and truck campers with 20 Amp or 30 Amp electrical service. Includes a high-resolution system diagram and full equipment list for each subsystem. Use this as a starting point for your own RV solar project.
Off-Grid Solar System Design for Large RVs with 50 Amp Electrical Service
This Off-Grid Electrical Design is suitable for large travel trailers, fifth-wheels, and motorhomes with 50 Amp electrical service. Includes a high-resolution system diagram and full equipment list for each subsystem. This design can be used as a starting point for your own RV solar project.
Off-Grid Solar System Design for our 34ft Winnebago Motorhome
This design document provides details of the custom off-grid solar power system we installed on our Winnebago Class A motorhome. Many have copied our installation for their RV. It includes everything the 50A RV design has plus more details about our installation (additional equipment and FAQ).
Off-Grid Solar and Battery Backup Designs
Home Solar Battery Backup System Design
This system design diagram and parts list identifies the components of our off-grid solar and battery backup power system. This setup includes a split-phase inverter, emergency transfer switch, solar panels and large lithium battery bank that can power our workshop and house during a grid failure.