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When Do You Need A Split Phase Inverter?

If you’ve been researching inverter options for your RV, boat, or off-grid system, you’ve likely come across the term split phase inverter. But what exactly does that mean, and do you really need one? For most RV and marine applications, the answer is no—but there are some situations where split…

The Pros and Cons of Flexible Solar Panels vs. Rigid Solar Panels

When it comes to adding solar power to your RV, boat, or off-grid setup, one of the first decisions you’ll face is whether to go with flexible or rigid solar panels. Both can effectively power your adventures, but they serve very different purposes depending on your installation space, mobility needs,…

What Is A BMS (Battery Management System)?

Lithium-ion batteries are lighter, more efficient, and last longer than lead-acid — but they also require protection. Like lead-acid batteries, lithium batteries can be permanently damaged by overcharging, deep discharging, or extreme temperatures. That’s where the Battery Management System (BMS) comes in. Often called the brain of the battery, the…

48V Lithium Battery Systems for RV, Marine, and Off-Grid Applications

Is a 48V system right for you? For most RVs, boats, and off-grid homes, 12V is still the standard. But when your power needs climb—running air conditioning, large solar arrays, or whole-home loads—a 48V lithium battery bank can be the smarter choice. This guide helps you decide if you really…

How to Calculate and Compare Watt Hours to Amp Hours

Electricity can feel like a complicated subject in RV and marine circles. But with more campers and boaters upgrading to solar and lithium power, understanding the basics of energy measurement is becoming essential. Whether you’re planning your system or simply trying to figure out how long your fridge will run,…

Transformer (LF) vs. Transformerless (HF) Inverters: Here’s the Difference

Transformerless inverters are showing up in more high-powered systems than ever before. In the past, you didn’t really have a choice—serious off-grid, RV, or marine setups almost always used heavy, transformer-based models. Now, new technology has opened the door to lighter, smaller, and often cheaper transformerless designs that can rival…

What’s The Difference Between Wiring Solar Panels In Series or Parallel?

When wiring multiple solar panels together in a system, you have two primary choices: series and paralle or a combination of the two. Determining whether you wire your solar panels in series or parallel mainly depends on your application. Let’s examine the differences and when each method is best. What’s…

Can I Run My RV AC Unit On Lithium Battery Power?

It never fails that when the temperature in your RV increases, so do the attitudes and crankiness. Being inside a hot RV can be super uncomfortable and make you want to pack up and go home. More and more RVers are upgrading the battery banks in their RVs to lithium…

How to Clean Corroded Lead-Acid Battery Terminals (What Causes it and How to Avoid It)?

Battery terminal corrosion is one of the most common — and annoying — problems for anyone using lead-acid batteries. It can cause starting issues, reduce performance, and even damage electronics.In this guide, we’ll cover how to clean corroded battery terminals, why corrosion happens, how to prevent it, and why switching…