RV Solar Panels, Kits, and Power Solutions

RV Solar Panels

RV SOLAR PANEL KITS

All-in-one systems with panels and key components to get started.

etrailer Overlander Portable Solar System.

PORTABLE SOLAR PANELS

Portable solar panels for flexible off-grid power.

SOLAR EXPANSION KITS

Add-on solar panels to expand your existing system.

Solar Power Essentials

Go Power PWM Solar Charge Controller with Bluetooth.

SOLAR CONTROLLERS

Regulates power from your panels to safely charge your batteries.

Go Power Sun Cycle Advanced Lithium RV Battery.

RV BATTERIES

Store solar power for use at night or in low-light conditions.

Go Power Industrial Pure Sine Wave Inverter.

RV INVERTERS

Convert battery power into AC electricity for appliances and electronics.

RV Solar Accessories

INVERTER CHARGER REMOTE

Monitor and control your inverter from inside your RV.

FUSE BLOCK

Protect your solar wiring from overloads and short circuits.

TRANSFER SWITCH

Automatically switches between solar, shore, and generator power.

CABLES & CONNECTORS

Cables and connectors for linking solar panels, controllers, and batteries.

Need a Hand Planning Your Setup?

4-Step Guide to Installing RV Solar Power article.

Guide to Hooking-Up to Flat Tow article.

FAQs: RV Solar Power and System Planning

Why RV owners trust etrailer for solar:

75+ years helping RVers upgrade and maintain their rigs
1M+ product photos and install videos for real-world reference
35,000+ professional installations completed
Curated kits for Class A, B, C, trailers, and campers
Live customer support from real product experts

How do I choose the right panel size?

Match your energy needs with solar output. A 100W panel typically produces ~30 amp-hours/day. Use etrailer’s solar calculator to estimate based on your appliances and battery capacity.

Can I install an RV solar system myself?

Yes, installing an RV solar system can be a DIY project if you're comfortable with basic electrical work. It's important to follow a step-by-step guide and adhere to safety precautions. If you're unsure, use our Local Installer Locator Tool to find a trusted technician near you and start harnessing solar power with confidence.

What does it mean when an RV is labeled as "solar ready"?

The term "solar ready" can vary between manufacturers. Generally, it means the RV has pre-installed wiring or ports to facilitate the addition of solar panels. However, it doesn't necessarily include all components needed for a complete solar system. It's important to verify what's included and what additional equipment is required.

Can I use solar power to run all my RV appliances?

It depends on your system size and the appliances you want to run. Solar is great for powering lights, charging devices, or running small electronics. For larger appliances like an air conditioner, you’d need a high-capacity battery bank, powerful inverter, and a robust solar setup. Many RVers use solar for essentials and supplement it with a generator for high-power needs.

How do I maintain my RV solar system?

Maintenance is pretty simple! Keep your panels clean—dust, dirt, and debris can reduce efficiency. Check the connections regularly to ensure they’re secure and corrosion-free. Also, monitor your batteries to make sure they’re holding a charge and staying in good condition.

Can I add more solar panels later?

Yes! Most etrailer kits are expandable. Just make sure your controller and wiring are sized for future upgrades.

How do I know if my solar system is working properly?

A solar controller with a display or monitoring app can show you how much power your system is generating and how much charge your batteries have. If you notice your batteries aren’t charging or your power output is low, it might be time to inspect the panels or connections.

Can I still use solar panels if I camp in shaded areas?

Yes, but your system will produce less power. To maximize efficiency, try parking where panels get the most sunlight, even if it's only part of the day. Pairing solar with a generator or larger battery bank can help in low-light situations.