RV Solar Education

Straight answers on RV solar, lithium batteries, Victron systems and monitoring, from the certified installers at Tucson RV Solar.

New lithium RV battery installed and labeled in a battery compartment
RV Solar Education

RV Battery Types Explained: Lead-Acid, AGM, and Lithium

A plain-language guide to RV battery types — flooded lead-acid, AGM, and lithium — including how to tell which one your RV actually has.

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Old lead-acid RV batteries removed during an upgrade to lithium
RV Solar Education

AGM vs. Lithium RV Batteries: Which Should You Choose?

AGM vs. lithium RV batteries compared on weight, cost, cycle life, and depth of discharge — plus how Arizona heat actually changes the decision.

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Installation tools and battery used during a professional RV solar install
RV Solar Education

Professional vs. DIY RV Solar Installation: What You’re Really Paying For

Professional vs. DIY RV solar installation compared honestly — real cost, time, warranty and roof-liability risk, and a side-by-side table to help you decide.

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Rooftop RV solar panel array upgraded from 200W to 800W
RV Solar Education

Is RV Solar Worth It?

Is RV solar actually worth it? Real payback math against generator and campground costs, plus Arizona's sun advantage, from an actual RV solar installer.

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RV electrical bay with Lynx Distributor and Victron MultiPlus-II components
RV Solar Education

How Much Does RV Solar Cost?

What does RV solar actually cost, installed? Real pricing breakdown, DIY vs. professional cost comparison, and three real package prices from an actual installer.

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Melted RV wiring showing signs of a failing electrical system
RV Solar Education

7 Signs of a Bad RV Electrical System

7 warning signs of a bad RV electrical system — from flickering lights to amateur wiring — and how to tell if a solar or battery issue is the real cause.

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Lithium RV batteries mounted under the chassis away from direct heat
RV Solar Education

Does Extreme Heat Damage Lithium RV Batteries?

Does heat actually damage lithium RV batteries? The real temperature thresholds, what your BMS does, and why Arizona battery compartments run hotter than you think.

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