I’m back with an update on our boat’s off-grid solar charging setup for 2026. It’s always evolving, and this year I’m running two MPPT controllers: a 50-amp SRNE DC-DC Charger with MPPT that I’m using purely as a solar charger, and a BougeRV 60-amp solar controller. A pair of 195-watt Shadow Flux panels on the flybridge rails are … Read more
I recently took on an interesting project to install a dedicated lithium battery to power our boat’s bow thruster and anchor windlass. I’m pleased to share the experience with you. Previously, these systems ran off the starter AGM batteries and alternator, but I wanted to experiment with a dedicated power source. I got my hands … Read more
In this video, I give you a look at the new BougeRV Sunflow 60 amp MPPT solar controller installed into my fifth-wheel trailer off-grid power system. The 60 amp controller will be a perfect match for my 940 watts of rooftop solar and eliminate the need for and complexity of running two 40 amp controllers … Read more
In the video, I installed a high-water bilge alarm from Johnson Pump as an extra safety upgrade on the boat. This little unit sits just above the normal bilge pump level and alerts us with a super-loud buzzer or a light if water gets too high, in case the pumps fail or we have a … Read more
In this video, I install a new safety and navigation aid called AIS on our 34-foot CHB trawler. The AIS (Automatic Identification System) will use our VHF antenna to send and receive information about us and other boats in the local area. We chose the Em-Trak brand – B954 model. While anchored in a nice, … Read more
I’m back working on the boat, and today’s project was installing the new 24-volt motor for its SideShift bow thruster. The existing 12-volt unit is about eight years old and has developed a squeaky prop from a hardened seal that let in some water. The company liked my lithium battery experiments from last year, so … Read more
This year, I picked up a simple mechanical rope winch as a backup for our boat’s anchor windlass. With 30 meters of heavy chain and a 44-pound anchor, retrieving everything by hand is tough if the motor or gearbox fails. I figured I could hook the winch at the stern and pull from the bow … Read more
In this video, I pull apart our Maxwell model RC10 anchor windlass for a good cleaning and re-lubrication. Since we bought the boat three years ago, the anchor has worked well, and I have done a yearly clean and regrease of the top section of the windlass. This spring, I decided to change the gear … Read more
This month, I’m testing a new Renogy solar panel called the ShadowFlux. It’s designed for better shade tolerance with 16 bus bars and 28 bypass diodes, plus it offers higher conversion efficiency, longer lifespan, and improved performance in hot conditions. I’m really interested in how it’ll work on my boat, with the mast and rigging … Read more
Today, I’m upgrading the 30-amp power inlet connection on the RV to a SmartPlug. I’ve been wanting one for a while. I already have one installed on our boat, and they’re so much safer than the old twist lock style you see on a lot of boats and RVs. Recently, my twist lock arced, so … Read more
In this video, you will see how I put together my cables for my off-grid systems in the RV and especially on the boat. I’m crimping some common sizes today, 2/0 gauge and 6 gauge, using my new hydraulic crimper that makes a nice clean hex crimp. It’s fast and does a really solid job. … Read more
I’m back with a first look at Bluetti’s new Charger 2 DC-to-DC charger. If you remember, I reviewed their Charger 1 last winter, did a couple of videos on it, and we ran it all summer on the boat with great success. I was able to draw up to 500 watts from the engine alternator … Read more
Over the years, I’ve had requests to do a video series showing the installation of a typical boondocking system from start to finish. Something a little more basic than the complex systems I usually show. In this first video of a multi-part series, I begin a fresh installation of a Renogy-based off-grid power system for … Read more
In this video, I tested BougeRV’s new DC-to-DC alternator charger (model DC600) for charging portable power stations from your vehicle’s battery. They call it a charger, but in reality, it’s a voltage converter that steps up 12 or 24 volts from your vehicle’s alternator/battery system to 15-60 volts for the power station’s DC input. The … Read more
I recently tackled an issue with our boat’s Side Shift bow thruster. After a complete overhaul last year, which included sanding, repainting, and upgrading the wiring with a lithium battery system, the thruster failed to respond at Port McNeill Marina due to a faulty wireless controller. Frustrated by recurring wireless issues, including interference from VHF … Read more