Category Archives: Technology

TriMetric Battery Monitor — 20 Year Review

TriMetric 2020 Battery Monitor

If you have a RV solar system get this if you don’t have a shunt-based battery monitor.

If you are planning on installing a solar system on your RV, buy this first. It can be used to determine your energy needs before buying solar panels. I will be publishing a guide on how to size a solar system in a few days.

This post will explain what a battery monitor is and how to install and set up a TriMetric Battery Monitor.

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PopUpBackpacker Attacked by Russia !!

What’s Up With That?

This email was sent from your website “PopUpBackpacker” by the Wordfence plugin at Tuesday 19th of April 2022 at 09:34:35 PM
The Wordfence Web Application Firewall has blocked 197 attacks over the last 10 minutes. Below is a sample of these recent attacks:April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents
April 20, 2022 4:30am  81.177.175.244 (Russian Federation)     Blocked for Known malicious User-Agents

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Upgrading an RV Battery Bank with Lithium (LiFePo4) Batteries

I upgraded our travel trailer’s 225AH (amp hour) battery bank with a 300AH lithium iron phosphate (LiFePo4) battery. This post will share why I made this decision, what I have learned about lithium batteries, some challenges of installation (it wasn’t a simple battery replacement), the significant differences between lithium and flooded lead-acid batteries, and the changes one may have to make to their own systems to maximize their installation.

The conversation is about large batteries (capacity greater than 100 amp hours) that are appropriate for RV use.

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