This design document provides details of the custom off-grid solar power system we installed on our Winnebago Class A motorhome. The system has been working flawlessly for several years (from Alaska to the tip of Baja Mexico) and gives us the freedom to travel off-grid indefinitely.
This design can easily be adapted and modified for your 50 amp trailer or motorhome. Many have copied this system for their own RV and you can too.
This system includes 1,740 watts of solar, 810 Amp Hours of Lithium Batteries, a 3000VA Victron power inverter, and full Victron remote power management and monitoring capability.
This solar system design includes:
- 10 Pages of valuable information
- Project Goals and Objectives
- High-resolution system diagram
- Detailed Equipment List
- Equipment Descriptions
- Links to Equipment Sources
- Frequently Asked Questions about this setup
- Additional Modifications Made
The product links alone will save you hours of sourcing the components yourself
“After extensive research on YouTube, I decided to go with Brian’s wiring diagram and Victron Energy system. Brian’s download of products used have been extremely helpful. My self-sufficient VE system is supported by an 824-watt battery bank, and 2430 watts solar panels. Solar can get expensive and honestly having this step-by-step content with the products download allowed me to create a (3) phase solar install to offset cost.” ~ Mel C