RV Solar & Lithium Batteries
Thinking about solar or lithium? Call or text what you have, and we’ll help you build a setup that actually works for your RV.
Call/Text 406-961-8688
Text photos of your battery compartment, existing controller/inverter, and any labels.
Common reasons RVers call us
Want longer time off-grid / boondocking
Batteries won’t last through the night
Converting from lead-acid to lithium
Unsure if the existing converter will charge lithium properly
Need a RV solar controller/panel replacement
Want to add an inverter (or upgrade one)
Confused about wiring, fuses, and safety
What we help with
We can help you:
Choose the right battery type and size
Match a compatible charging setup
Select RV solar components that fit your goals
Get the right fuses, cables, and safety parts
Avoid the common “it should work, but it doesn’t” combos
Popular parts & upgrade items
RV solar charge controllers
Panels (portable/roof) and mounting accessories
Battery monitors/shunts
Lithium batteries and accessories
Proper fusing, disconnects, and cable/wiring
Inverters
Troubleshooting tools
What to text us
Text 406-961-8688 with:
Your RV type (travel trailer / 5th wheel/motorhome)
Photos of the battery area + any labels
Photos of your converter/charger label (if accessible)
If you have RV solar now: controller model/label
Your goal: “Weekend boondocking” / “Full-time off-grid” / “Just keep lights + fridge happy.”
Want a setup that works the first time? Call or text photos: 406-961-8688
