Best MPPT Charge Controllers for RV Solar Systems (Compared)

A lineup of five MPPT solar charge controllers, showcasing top brands like Victron, Renogy, and EPEVER, designed for optimal solar energy conversion efficiency

Your charge controller directly impacts how much solar energy reaches your batteries cheap PWM models can waste 30% of available power. MPPT controllers maximize harvest efficiency, but prices range from $150 to $600+ depending on features. We’ve tested leading models under real RV conditions, measuring actual efficiency gains and evaluating smartphone monitoring, programmable charging profiles, … Read more

DIY RV Solar Installation: Complete Step-by-Step Guide (2026)

DIY RV solar panel installation in progress with a drill, multimeter, and tools on the roof of an RV, showcasing the solar panels being mounted

Professional solar installation runs $1,500-$3,000, but with basic electrical skills and the right guidance, you can tackle this project yourself over a weekend. This step-by-step tutorial covers everything from roof preparation and panel mounting to wiring your charge controller and integrating with existing batteries. We’ll walk through the actual installation process, including safety considerations and … Read more

RV Lithium Battery vs AGM: Which Should You Buy in 2026?

Comparison of RV Lithium LiFePO4 Battery vs AGM Deep Cycle Battery, showing key differences in lifespan, weight, and performance

The $800 price difference between lithium and AGM batteries stops many RVers from upgrading, but that initial cost tells only part of the story. Over a decade of ownership, lithium’s 3,000+ cycle lifespan versus AGM’s 500 cycles dramatically shifts the value equation. We’ve tracked total ownership costs including replacement frequency, weight savings on fuel, and … Read more

How to Size Solar Panels for Your RV

Couple sitting outside their RV, using a tablet while enjoying off-grid camping with solar panels

Undersized solar systems leave you generator-dependent, while oversized setups waste thousands of dollars. The key is matching panel wattage to your actual consumption, not guesswork. Our free calculator factors in your specific appliances, typical weather, and battery capacity to determine precise requirements. Once you understand your energy baseline through proper calculation, integrating solar panels with … Read more

Best Lithium Batteries for RV: Top 7 Tested & Ranked (2026)

High-quality photo of seven lithium RV batteries from top brands like Battle Born, RELiON, Dakota, and Renogy, tested and ranked for their performance in real-world RV conditions

Choosing the Right Lithium Battery for Your RV The right lithium battery is essential for an optimal off-grid experience. Over 18 months, we tested seven of the leading brands in real RV conditions. Our tests covered capacity retention, cold-weather performance, and charging speed. Whether you’re setting up a new RV system or upgrading from AGM, … Read more

Eco-Responsible RV Travel: The Ultimate Guide to Sustainable Adventures on the Road

Vue aérienne d’un van aménagé beige équipé de panneaux solaires sur le toit, avec une personne allongée et se reposant au soleil dans un champ, illustrant le voyage en camping-car écoresponsable et l’autonomie énergétique

Eco-Responsible RV Travel: The ultimate guide to sustainable adventures on the road RV travel offers unparalleled freedom and flexibility, allowing you to explore beautiful landscapes, immerse yourself in nature, and create unforgettable memories along the way. However, as eco-conscious travelers, we must consider the environmental impact of our journeys and how we can minimize it. … Read more

How to Conserve Water in Your RV

RV parked by a serene lake surrounded by mountains, showcasing the beauty of off-grid camping and sustainable RV living

How to Conserve Water in Your RV Water is one of the most valuable resources, especially when you’re living or traveling in an RV. Whether you’re camping off-grid or staying at an RV park, being mindful of how you use and conserve water can significantly reduce your environmental impact. Not only does it help protect … Read more

Maximize Space in Your RV for Sustainable Living

High-end van layout with smart storage and bright natural light for an eco-friendly lifestyle

Maximize Space in Your RV for Sustainable Living One of the biggest challenges when traveling in an RV is space. While RVs offer the freedom to travel at your own pace, they often come with limited space that can make it difficult to live comfortably, especially if you’re looking to make your RV lifestyle eco-friendly. … Read more