Energy
Off-grid power, portable stations, solar setups, fuel storage, and grid-down priorities. The category where buying smart means understanding watt-hours, not just brand names.
Showing 367 videos · runtime Under 5 min
Top picks in Energy
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Traditional breakfast methods that still work today
Woodstove breakfast preparation in a log cabin: cast iron cooking, garden vegetables, and off-grid morning routine without electricity.
Free Greenhouse Heating Winter 2026–27: 300W Solar Heating Experiments with Thermal Mass
Building and testing a low-cost solar thermal mass heating system for winter greenhouse production using passive solar principles.
The Right Way to Treat Your Gasoline
Step-by-step walkthrough of fuel stabilizer application (PRI-G): mixing ratios, treatment process, and why proper storage prevents varnish buildup in long-term gas supplies.
Off Grid Portable Solar Power Field Guide | Size Your Power Station and Panels the Right Way
Step-by-step guide to matching portable solar power stations and panels: sizing calculations, runtime by appliance, safe configuration, and four ready-made pairings from emergency backup to whole-house systems.
5 Rules for Staying Alive When the Grid Goes Down
Five foundational survival rules for extended grid-down scenarios, with emphasis on how human behavior changes when infrastructure fails.
Power Up Anywhere: Car, Cooler, and Device Charging
34-second demo of charging a portable cooler and devices from an EcoFlow battery unit in a vehicle.
How Long Does Propane Actually Last? The Real Numbers
Propane consumption math for common appliances and tank sizes: cooking, heating, generators, and the BTU calculations for long-term household energy planning.
White House Declares Fuel Essential to National Defense
Analysis of the Defense Production Act invocation and $150M DOE investment in domestic refining capacity, and what it signals about US fuel production and energy security.
Solar System Mistakes & Lessons Learned: Real Customer Experience
Real-world mistakes and troubleshooting lessons from solar system owners, covering practical pitfalls in off-grid and backup power setup.
MakeSkyBlue Solar Charge Controller Display Backlight Mod
Two-minute walkthrough of a simple resistor mod to fix dim-display issues on newer MakeSkyBlue charge controllers, with notes on SMD vs. bodge-wire approaches.
AC Wire Colors: How to Identify Hot, Neutral, and Ground Wires
53-second guide to identifying AC wire colors and their functions—essential safety knowledge for anyone building or troubleshooting camper, RV, boat, or cabin electrical systems.
Double Cooler Power: Beach Charging & Extended Runtime
How to double your portable cooler's runtime by pairing two units, plus charging options via 12V DC and car power.
Is this 55 gallons of 6-year-old gas still good?
Testing stored gasoline for usability: checking color, smell, consistency, and fuel stabilizer effectiveness before running it through a generator.
Solar Panels Turn Sunlight Into Electricity to Charge Your Batteries: Why Panel Size Matters
Fifty-three-second explainer on how solar panel size affects battery charging in off-grid and mobile electrical systems.
The Best Way to Store Fuel?
Comparison of 5-gallon cans versus 55-gallon drums for fuel storage, including inspection techniques for used containers and fuel transfer pump setup.
Turn Your Tesla Into 80 Kilowatt Hours of Backup Power | Roam Energy Power Bridge Pro Review
How the Roam Energy Power Bridge Pro lets you tap your Tesla's battery for home backup power, job-site work, or camping—converting an 80 kWh EV battery into usable emergency capacity.
Iran's Next Strike May Not Explode. It Could Shut You Down
Analysis of Iranian asymmetric warfare tactics targeting infrastructure and grid resilience.
WattCycle Lost 6% Capacity in 10 Cycles: Budget LFP Cycle Test
Real-world degradation testing of a budget LFP battery system over repeated charge cycles.
Will This Childhood Four-Wheeler Run on 6-Year-Old Gas?
Testing whether aged gasoline remains usable in small engines, and how to safely evaluate stored fuel before putting it in critical equipment like generators.
I Used 6 Year Old Gasoline and This Happened
Testing whether six-year-old stored gasoline can still power a generator after treatment with fuel stabilizer; practical for long-term fuel storage strategies.
Ground Screws vs. Post Diggers: Off-Grid Solar Install Comparison
45-second comparison of manual ground screws and mini-excavator methods for installing foundation posts on solar panel systems.
VTOMAN Flashspeed 300 Power Station
Overview of the VTOMAN Flashspeed 300 portable power station for emergency backup and off-grid power needs.
Why RV Solar Is Harder Than Home Solar (Live Q&A)
Live technical Q&A comparing solar design across home, RV, and mobile business contexts: battery sizing, shore power, common mistakes, and when solar makes sense.
Whole Home Generator: Powering Through the Night
42-second walkthrough of a propane generator automatically charging an EG4 6000XP battery system overnight, handing off to solar at sunrise.
DIY RV Solar: Easy Ground Screw Installation Hack
46-second walkthrough of securing a solar panel ground mount using an auger and extender, with durability testing.
EG4 6000XP and DIY Batteries: Shed Conversion Power System
55-second walkthrough of installing an EG4 6000XP inverter and 48-volt lithium-ion batteries for an off-grid shed-to-house conversion, with notes on state-of-charge readout limitations.
Mini Solar Panel - A Prepper Essential
Overview of small portable solar panels for keeping critical devices charged during power outages and extended grid-down scenarios.
Giant Solar Ground Screw: Installation and Height Overview
36-second walkthrough of ground-mount screw systems for solar panels, covering height, assembly, and common installation challenges.
Solar Panel Installation: Ground Screws to V-Legs
48-second walkthrough of securing solar panels using ground screws and V-leg attachment for stable mounting.
Induction Motor Startup: Understanding In-Rush Current
43-second explainer on induction motor starting current surges (up to 400% of running load) and why starting capacitors matter for off-grid power systems.
Adding a Second USB or 12V Outlet: Extending Your Wiring and Connecting Multiple Outlets
55-second walkthrough on wiring and connecting multiple USB and 12V outlets in a camper, van, RV, or cabin electrical system.
Off-Grid Solar Power: Free Energy & Battery Storage Explained
35-second walkthrough of a solar-powered homestead: how an off-grid system combines panels, battery storage, and backup generation to run a home continuously.
Your Home Could Have Deadly CO and You Wouldn't Know
Learn safe generator placement and carbon monoxide detection to prevent lethal CO exposure during power outages.
Easy Lithium Battery Handling: Rack Setup Explained
Fifty-second walkthrough of lithium battery box shipping, handling, and rack installation for off-grid power systems.
EG4 12K Hybrid Mini Split: Off-Grid Reliability Test
18-month field report on the EG4 12K hybrid mini split running off-grid: efficiency, reliability, noise levels, and real-world performance data.
Installing the Old Blue Stove in the Cabin
Fifty-eight-second walkthrough of installing a wood stove in an off-grid cabin: placement on stone, pipe connection, and first fire lighting.
Portable Camp Wood Stove: Worth the Money?
Test and cost-benefit analysis of a collapsing camp wood stove for emergency cooking and lightweight backpacking.
What Happens When the Water Stops?
How power outages disable both well pump and municipal water systems, and why households need an emergency water plan.
Hurricane Survival: Powering Your Home with EG4 6000XP
48-second walkthrough: wiring an EG4 6000XP battery system to run a well pump during extended grid outage, with real hurricane-outage performance data.
2026 Has Been a Lot: Let's Get Ready for Winter
Reflection on 2026's natural disasters and energy inflation, with practical steps to prepare your household for winter without overwhelm.
Off-Grid Living: Mini Split Power & Well Pump Success
48-second demonstration of an EG4 6000XP off-grid solar system powering a mini split heat pump and well pump simultaneously.
Sizing 10 Battery Systems LIVE: From Hurricane Backup to Off-Grid Cabins
Walk through battery sizing for 10 real-world solar setups—hurricane backup, van builds, off-grid cabins, well pumps, and whole-home systems—using a repeatable 4-step method.
Sizing 10 Solar Battery Systems Live: From Hurricane Backup to Off-Grid
Walk through battery sizing for 10 real-world scenarios using a four-step method: daily consumption, inverter loss, autonomy days, and usable capacity. Covers hurricane backup, van builds, off-grid cabins, and common sizing mistakes.
How to Stack Campfire Wood Fast and Easy
Build a simple firewood rack from 2x4s and concrete blocks to keep stored wood dry and organized.
Wirinq U5 Batteries + EG4 Inverter Combo: Cost-Effective Pairing
55-second overview of the Wirinq U5 rack-mount battery paired with the EG4 3000EHV inverter for off-grid solar systems.
EG4 6000XP: Powering Your Off-Grid Life 24/7
51-second overview of the EG4 6000XP battery system powering water, lighting, AC, and refrigeration on battery alone.
Battery Wire Length Effects on Charging and Discharging - Test Results
Two-minute test comparing how wire length impacts charging and discharging performance in battery systems.
Pounding Posts for a 24 Panel Mount Solar Installation
Installing ground-mounted solar posts for a 10.8 kW system upgrade with dual Sol-Ark inverters.