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 56 videos · runtime 15–30 min
Top picks in Energy
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15 Things You Need Before a UK Winter Power Cut
Checklist of 15 practical steps UK households can take before a winter power cut: warmth, water, food, communication, lighting, and family planning—no bunkers or expensive gear required.
A Backup Power Brand Finally Made: Anker SOLIX Review
16-minute review of Anker SOLIX backup power systems (S2000 and E10) for home energy during grid failures, severe weather, and extended outages.
SoftStart Well Pump: Solving Off-Grid Power Surge Issues
How inrush current from well pumps trips off-grid inverters, and how a SoftStart device cuts startup surge by 50% — with oscilloscope data and wiring steps for 120V/240V.
Most People Size Their Solar Wrong—Here's Why
Step-by-step guide to designing a DIY solar system: load sizing, battery capacity, panel selection, inverters, wiring, and avoiding costly mistakes in off-grid or backup installations.
The Prepping & Survival Purchases I'd Make Again | 15 Years In
15-year prepper reviews emergency gear that proved durable and useful: heaters, stoves, DC refrigeration, freeze dryers, power stations, battery systems, and home transfer switches.
445W Bifacial Solar Panels—Game Changer for Off-Grid?
22-minute walkthrough upgrading a DIY off-grid solar array: panel selection, string layout, mounting, charge-controller setup, and production comparison between new bifacial and used panels.
The First 10 Minutes After a Major Power Cut: What You Do Matters
24-minute walkthrough of realistic decisions during the first 10 minutes of a UK winter blackout, emphasizing calm decision-making and neighbor coordination over expensive gear.
Solar Power for Beginners: Everything You Need to Know Before Going Solar
19-minute primer on how solar panels, charge controllers, batteries, and inverters work together to convert sunlight into usable household power.
Wiren Battery Rack Modification for EG4 LifePower4 Batteries
29-minute walkthrough: welding modifications to fit EG4 LifePower4 batteries into a budget Wiren rack, with cost comparison and lessons learned.
RFI Problems Solved: Victron Inverter & Charge Controller Comparison
Side-by-side RFI testing of Victron inverter and MPPT charge controller against previous noisy equipment for off-grid ham radio camping setup.
Pecron E3600LFP Update
Summer performance update on a Pecron lithium battery and solar setup: real-world reliability, capacity behavior, and system integration after months of use.
FCC Just Banned Foreign Solar Inverters… Does This Affect YOU?
Analysis of FCC restrictions on foreign solar inverters: what changed, who it affects, implications for grid-tied and off-grid systems, and what homeowners should know.
Jackery HomePower 3600 Plus: Power Stations vs. Generators for Home Backup
17-minute walkthrough comparing power stations and generators for real-world power outages, with scenarios from minutes to multi-day blackouts and solar expansion options.
JK-Inverter BMS Firmware V19.34: New Features and Configuration
15-minute walkthrough of JK-BMS firmware V19.34 features, including how to transfer battery parameters (SOC, SOH, cycle data) when replacing a BMS without losing system history.
The Day the Grid Went Down: Hurricane Melissa and Off-Grid Solar
Firsthand account of living through Hurricane Melissa in Jamaica with solar power: how one home's system became a community lifeline when the grid failed.
Europe's Self Inflicted Energy Nightmare Deepens
Analysis of European energy crisis: reserve depletion, fuel shortages, sanctions blowback, and deindustrialization across the continent.
How to Run an Air Conditioner When the Power Goes Out
Strategies to cool one room passively during outages, plus three tiers of battery- and solar-powered cooling from fans to window AC units, with real wattage specs.
New 12K-2P-LL and Helios Combo Installation
Learn how to install a high-capacity solar system with battery backup for off-grid or resilient power anywhere.
EVE LF 280 Cell Degradation Test After 5 Years + Battery Maintenance Troubleshooting
Real-world degradation data on LiFePO4 cells after 5 years and 520 cycles, plus diagnosis and repair of oxidation failures in off-grid battery systems.
I Just Want Everyone To Know... This Isn't Normal
Survey of converging infrastructure stressors—heat, wildfires, grid strain, insurance costs—and their cascading effects on household resilience.
Can One Battery Really Power My House?
Real-world test of a 150Ah LiFePO4 battery powering household appliances: runtime, power consumption, and whether a single unit suffices for off-grid or emergency backup.
Connecting the Smart Shunt to a 1000A Busbar
20-minute walkthrough installing a smart shunt in an off-grid battery room: cable sizing, tight-space routing, crimping technique, and balanced current flow principles.
Grid Down? Start With These 4 Things Before An EMP
Walkthrough of water, heat, food, and backup power systems in order of criticality, with the specific first step for each and realistic costs for a two-week grid-down scenario.
Manufacturing A Global Energy Crisis
How US strategic reserve depletion, Russian export halts, and EU sanctions are reshaping global energy markets and pricing.
Integrate any Shelly Smart Switch as PV Inverter in Victron Venus OS
25-minute technical walkthrough: use Node-RED to integrate Shelly smart switches into Victron energy-management systems, creating virtual PV inverters for off-grid monitoring and control.
I Tested 7 Emergency Indoor Cooking Stoves | Which One Wins?
Comparative testing of seven emergency cooking methods (butane, alcohol, canned heat, hot plates, lantern cooker) for power-outage readiness, with real-world performance data on boiling, fuel storage, and safety.
Optisolex 400 Solar Bag
19-minute review of the Optisolex 400 portable solar panel bag for emergency power and off-grid charging applications.
Crimper Competition Part 2: UL vs Budget Crimper, Pro vs DIY and Secret Crimping Method
Comparative testing of professional and budget crimpers for battery cable termination, with performance analysis across price points.
EG4 FlexBoss/GridBoss Outdoor Installation
Learn how to install and configure EG4's FlexBoss and GridBoss battery systems for outdoor off-grid power setups.
AFERIY P180 Review: Portable Power Station Testing and Comparison
Twenty-minute hands-on review of the AFERIY P180 1024Wh power station, including load testing, solar panel integration, and direct comparison to the P210 model.
The Off-Grid Garage and House: Fully Off-Grid with a Single 5kW Inverter
21-minute walkthrough of converting a house to off-grid solar and battery power, including transfer-switch installation, dual-inverter load balancing, and real-world power-management lessons.
Professional vs DIY Crimper: $19 to $499 Tool Comparison and Testing
Comparative testing of cable crimpers across price points to determine which tools deliver reliable connections for solar and battery systems.
How Much Longer Can the Strategic Petroleum Reserve Be Drained?
Data-driven analysis of US Strategic Petroleum Reserve depletion timelines and implications for energy security and household fuel preparedness.
Best Power Inverter? I Tested 5 Popular 12V Inverters
Side-by-side lab testing of six 12V inverters with LiFePO4 batteries: efficiency, noise, sine wave quality, and real-world performance vs. marketing claims.
Extended Power Outage? You're Not Ready - What To Do
Twenty-five minutes on stretching two weeks of emergency supplies to a full month: water storage and filtration, generator and battery sizing, safe heating, and cooking without grid power.
The Grid Is Being Hijacked: AI Data Centers and National Security
Examine the rapid expansion of AI data center infrastructure and its implications for energy demand, resource control, and regional resilience.
Our Power Got Shut Off: This Blackout Exposed a Dangerous Problem Most Americans Are Ignoring
Learn how an unexpected power loss revealed critical gaps in fuel storage, backup power, and cash reserves—and why grid vulnerability matters.
Temporary Solar Workshop Setup: MPPT Solar Charge Controllers and Off-Grid System Components
24-minute workshop walkthrough of MPPT charge controllers, DC system components, contactors, breakers, and bus-bar wiring for a 48V off-grid solar installation.
I Built You A Tool To Make Solar Design Simple (And Free)
Complete walkthrough of a free off-grid solar design tool: energy audits, array sizing, battery configuration, component selection, and NEC-compliant wiring.
Building an Off-Grid Home: Systems Tour of a Congressman's Mountain Cabin
Tour of a functional off-grid cabin built on $1,000 using wood, gravity, and hand pumps for heat, hot water, and running water—with design principles you can adapt to your own property.
Build a Power Outage Survival Kit For Under $100
15-minute walkthrough assembling a 72-hour blackout kit covering light, water, food, warmth, comms, sanitation, and first aid on a $100 budget.
After the First 72 Hours: The Grid Goes Down — What To Do Next
Step-by-step guide to managing a prolonged power outage: water storage, food safety, heating, sanitation, and psychological resilience for UK households.
Vatrer 48V Battery Review: Why 48V Beats a 12V Backup Power System
Technical walkthrough comparing 12V and 48V LiFePO4 battery systems for off-grid backup power, with real-world testing of a 48V 100Ah rack-mount battery and integration into home backup circuits.
How to Professionally Crimp Large Cable Lugs For Offgrid Solar or Marine Electrical
Demonstrates proper crimping technique for high-current cable lugs, testing methods, and why budget lugs fail.
MCCB Installation, 1000A Busbars, and Smart Shunt Housing Setup
Step-by-step installation of a 1000-amp MCCB, Victron busbars, and smart shunt housing in an off-grid solar system, with drilling techniques and component integration.
Converging pressure points: fuel, food, heat, and grid strain this summer
Walks through how rising fuel costs, food system stress, and extreme heat could compound into household impacts over the next 50 days.
The US Is Exporting Like Mad as Global Oil Stocks Deplete at a Record Pace
Why US energy exports today set up price shocks tomorrow. Sixteen minutes on the math behind depleting reserves.
Can You Really Run Your Home on Two Pecron e3600lfp?
16-minute test of whether two portable lithium batteries can power a household, including load management and real-world appliance cycling.
Vermont Bun Baker XL / Nectre Wood Cook Stove — How Do We Like It as Our Sole Source of Heating?
19-minute walkthrough of wood-stove performance after a full winter as the only heat source in an off-grid mountain home, covering efficiency, operation, and real-world lessons learned.
How To Maximize Solar Panel Output
20-minute walkthrough on solar array planning, panel orientation, tilt angle calculation, and real-world off-grid installation for homesteaders and DIY builders.
Power Queen 100Ah LiFePO4 Battery Review & My Power Station
17-minute walkthrough of a budget LiFePO4 battery: specs, internal components, discharge testing, real-world integration into a DIY battery bank, and who it suits.
Energy Creator, The Movie - 17: Micro Generator
24-minute walkthrough of micro-generator design and construction principles for off-grid power generation.
Ecoflow DELTA Pro Ultra - Introduction and Installation Tips
23-minute walkthrough of the Ecoflow DELTA Pro Ultra portable power station, with installation guidance and financing options for home energy backup.
Powering the Homestead in Oregon - Off the Grid
17-minute walkthrough of an operational off-grid solar and battery power system on an Oregon homestead, including equipment choices and real-world performance.
Powered by Frustration: AMP Generator Review and Troubleshooting
28-minute hands-on evaluation of an AMP portable generator, covering setup, performance issues, and practical lessons for buyers.
How to Bank a Wood Fire Part 2
Nineteen-minute demonstration of banking a wood fire for extended heat retention and efficiency in off-grid or emergency heating scenarios.