The number of solar panels needed to run an RV depends on many factors including your energy consumption, the watts of your solar panels, etc. Typically, an RV might require 300 to 600 watts of solar power for basic needs like lights and small appliances. Suppose you use 200W solar panels, then you may need 2 or 3 solar panels.
For more comprehensive usage, such as running air conditioning or larger appliances, you may need 800 to 1200 watts. In this way, you may need 4 to 6 200W solar panels. Overall, calculate your total daily energy usage and divide by the wattage of each panel to determine the exact number needed.

To choose the best camper solar panel kit, consider the following points:
1. Power Needs: Calculate your daily energy consumption to determine the total wattage required.
2. Panel Efficiency: Look for high-efficiency panels like Anker's 23% solar panels to maximize energy capture.
3. Portability: Choose lightweight, foldable panels for easy transport and setup.
4. Durability: Ensure the panels are weather-resistant and built to withstand outdoor conditions.
5. Compatibility: Check that the kit includes necessary components like inverters, charge controllers, and batteries and that it’s compatible with your RV’s electrical system.

Yes, getting a portable solar panel for camping is worth it. It provides a reliable, renewable power source for charging devices, running small appliances, and lighting. This ensures you stay connected and comfortable without relying on traditional power sources. So portable solar panels are eco-friendly, cost-effective, and convenient, enhancing your camping experience with clean energy.