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⚡ ENERGY SALVAGE & REUSE ♻️

Pre-Apocalypse & Post-Apocalypse Electrical Systems, Recovery & Power Independence

Before beginning, these classes will help give you the bare bones to be able to create the systems now, and help give basic fundamentals for when SHTF
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Doomsday Zeus 🌩️⚡️
Learn the power of Electricity 🔌 ⚡️

Develop a back up power system.
It could be a Powerwall / Solar / Wind / Hydro etc.

Do you know how to harness Energy after SHTF?

Click the Pinned Messages, or the messages below to start.

https://t.me/DoomsdayZeus

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Basics of Electricity ⬇️
https://t.me/DoomsdayZeus/12158

Solar Panels ⬇️
https://t.me/DoomsdayZeus/12167

Wind Energy ⬇️
https://t.me/DoomsdayZeus/12185

Hydro Energy ⬇️
https://t.me/DoomsdayZeus/12195

Nuclear Energy ⬇️
https://t.me/DoomsdayZeus/12204

Fossil Fuels and Coal Energy ⬇️
https://t.me/DoomsdayZeus/12218

GeoThermal Energy ⬇️
https://t.me/DoomsdayZeus/12234

Bio Energy ⬇️
https://t.me/DoomsdayZeus/12247

⚡️ Understanding Home Wiring ⚡️
https://t.me/DoomsdayZeus/12321

Understanding Smoke Alarms ⬇️
https://t.me/DoomsdayZeus/12337

Wiring Light Fixtures ⬇️
https://t.me/DoomsdayZeus/12353

Faraday Cages ⬇️
https://t.me/DoomsdayZeus/12373

Hot Wiring A Car ⬇️
https://t.me/DoomsdayZeus/12414

Jumpstart A Car ⬇️
https://t.me/DoomsdayZeus/12432

⚡️ DIY PROJECTS ⚡️

Windmills ⬇️
https://t.me/DoomsdayZeus/12490

WaterWheels ⬇️
https://t.me/DoomsdayZeus/12507

Solar Panels ⬇️
https://t.me/DoomsdayZeus/12534

HydroDams ⬇️
https://t.me/DoomsdayZeus/12601

G.E.E.T Power ⬇️
https://t.me/DoomsdayZeus/12766

Magnet Motors ⬇️
https://t.me/DoomsdayZeus/12794

⚡️Part 2 Of Mini/Micro Reactors ⚡️⬇️
https://t.me/DoomsdayZeus/12927

Understanding Batteries ⬇️
https://t.me/DoomsdayZeus/13036

Powerwalls ⬇️
https://t.me/DoomsdayZeus/13171

Sun Gazing 🌞 👁️
https://t.me/DoomsdayZeus/14109

Charge Carrier Dynamics
https://t.me/c/2037244128/472

Anti Gravity 🌑🌎
https://t.me/DoomsdayZeus/14622

Free Energy Power Systems 🌑🌎
https://t.me/DoomsdayZeus/14642

Helium-3 🎈
https://t.me/DoomsdayZeus/15714

Body Powered Energy Systems / Home Defense ⚡️🏡 🛡
https://t.me/DoomsdayZeus/15922

Post Grid Shutdown ⚡️ 📻
https://t.me/DoomsdayZeus/16024

Special Class
MODULE 1 #LunarColonization
https://t.me/DoomsdayZeus/16440

Low End Heat Security 🔥
https://t.me/DoomsdayZeus/16515

Power After The Fall 🌑 ⚡️
https://t.me/DoomsdayZeus/16543

Stress Test Scenarios 🔥 / Rebuild Phase 🏗️ & Survival Skills 🌳
https://t.me/DoomsdayZeus/16880

🛰 High Reliability Communications Systems (Medical/Long Range)
https://t.me/DoomsdayZeus/17316

Magnetic Levitation 🧲
https://t.me/DoomsdayZeus/17438

Advanced Electrical Fabrication ⚡️
(basic and advanced systems)
https://t.me/DoomsdayZeus/17513

ElectroMagnetic Rail Gun Technology ⚡️
https://t.me/DoomsdayZeus/17678

Drone Engineering (UAV Systems Design & Operation) ✈️
https://t.me/DoomsdayZeus/17841

Underwater Robotics & Submersible Designs 🌊
https://t.me/DoomsdayZeus/17976

Space Systems Engineering ☢️ 🌖
https://t.me/DoomsdayZeus/18136

Part #2 of
Space Systems Engineering ☢️ 🌖
https://t.me/DoomsdayZeus/18272

Part #1 Basics of Coding/Computer Programming 🖥️ 🧑‍💻👩‍💻
https://t.me/DoomsdayZeus/18592

Part #2 Intermediate Level of Coding/Computer Programming 🖥️ 🧑‍💻👩‍💻
https://t.me/DoomsdayZeus/18705

What You Need to Know

Generation: Nuclear, hydro, natural gas, solar, wind, etc.
Transmission: High-voltage lines move electricity long distances.
Distribution: Substations and transformers reduce voltage for communities.
Service: Electricity enters your building through the meter and electrical panel.
Loads: Appliances, lighting, pumps, communications, and other equipment consume power.

Common Failure Scenarios

Local: Transformer or power-line failure.
Regional: Severe storms, floods, fires, or widespread equipment damage.
Large-Scale: War, major infrastructure damage, cyberattacks, or prolonged fuel shortages.
Long-Term: Extended grid collapse requiring independent power generation and storage.

Tools & Equipment

Multimeter
Clamp meter
Non-contact voltage tester
Basic electrical hand tools
Electrical diagrams and equipment manuals

Knowledge Required

Learn the basics of:

Voltage
Current
Resistance
Watts and watt-hours
AC vs. DC
Batteries
Generators
Solar, wind, and hydro systems
Circuit protection and grounding

Pre-Crisis Application

Map your electrical system:

Grid → Meter → Main Panel → Critical Circuits → Electrical Loads

Identify your:

Main shutoff
Critical circuits
Backup power connection
Solar/battery equipment
Water pumps
Refrigeration
Heating
Communications

Post-Crisis Application

Determine whether you have a temporary outage or a long-term infrastructure failure. Never approach damaged or fallen utility lines. If the grid is unavailable long-term, transition toward independent generation, storage, and distribution.

Knowledge Required

Understand:

Watts: Power being used.
Watt-hours: Energy consumed over time.
Peak load: Maximum power needed.
Surge load: Temporary startup power required by motors and compressors.

Pre-Crisis Application

Create three energy budgets:

Emergency: Absolute minimum power required.

Operational: Power needed to function normally during a prolonged crisis.

Full Capacity: Everything you would like to operate.

Consider separating critical equipment onto a dedicated emergency/critical-load panel.

Post-Crisis Application

Your priorities may change over time:

First 24 Hours: Water, refrigeration, lighting, communications.

First Week: Add food production, security, and essential tools.

Long-Term: Add workshops, manufacturing, battery repair, and expanded power generation.

Energy Conservation

Reduce demand before increasing generation.

Use:

LED lighting
Efficient appliances
Efficient pumps
Insulation
Load scheduling
Battery storage

End Goal

Know what needs power, how much it needs, how long it must run, and what can be shut down.

Building a Home or Facility Backup Power System

Objective

Create a reliable backup power system that automatically or manually supplies essential equipment when the grid fails.

What You Need to Know

A backup system typically consists of:

Power Source → Transfer Equipment → Distribution → Critical Loads

Possible power sources include:

Generator
Battery system
Solar
Wind
Hydro
Hybrid combinations

Tools & Equipment

Generator or battery system
Inverter
Transfer switch or approved interconnection equipment
Electrical panel
Cables and connectors
Battery storage
Monitoring equipment

Knowledge Required

Understand:

Electrical load calculations
Generator sizing
Battery capacity
Inverter capacity
Automatic vs. manual transfer
Electrical safety and grounding

Pre-Crisis Application

Build the system around critical loads, not the entire building. Have a qualified electrician install permanent connections to prevent dangerous backfeeding.

Post-Crisis Application

Prioritize essential loads and operate the system conservatively. Combine backup generation with renewable sources to reduce fuel consumption.

End Goal

Maintain essential electricity for days, weeks, or longer without depending entirely on the utility grid.

Solar Power Systems & Photovoltaic Salvage

Objective

Learn how to generate electricity from sunlight and recover usable solar equipment after infrastructure failure.

What You Need to Know

A basic solar system includes:

Solar Panels → Charge Controller → Battery → Inverter → Loads

Understand:

Solar panel output
Series and parallel connections
Charge controllers
Battery storage
Inverters
Solar production changes with weather and seasons

Tools & Equipment

Multimeter
Solar panel tester
Wiring tools
Connectors
Charge controller
Inverter
Batteries
Mounting equipment

Knowledge Required

Learn DC electricity, solar ratings, battery charging, voltage compatibility, and safe wiring.

Pre-Crisis Application

Install and maintain a properly designed solar system with battery storage and spare components.

Post-Crisis Application

Recover intact panels, controllers, wiring, and mounting hardware. Test equipment individually before integrating it into a new system.

End Goal

Create a renewable power source that can operate independently of the grid with minimal ongoing fuel requirements.

Wind Power & Small-Scale Generation

Objective

Understand how wind turbines generate electricity and how small wind systems can supplement other energy sources.

What You Need to Know

A wind system generally consists of:

Turbine → Controller → Battery → Inverter → Loads

Output depends heavily on:

Wind speed
Turbine size
Location
Tower height
Turbine efficiency

Tools & Equipment

Multimeter
Electrical hand tools
Turbine controller
Batteries
Inverter
Tower and mounting equipment
Replacement wiring and connectors

Knowledge Required

Understand basic electricity, mechanical systems, battery charging, tower safety, and wind-site assessment.

Pre-Crisis Application

Install wind generation where local conditions support it. Use it as a supplement to solar rather than relying on it as your only source.

Post-Crisis Application

Recover turbines, controllers, wiring, and mechanical components. Inspect towers and moving parts carefully before reuse.

End Goal

Use wind as a renewable energy source that can produce power when solar generation is unavailable.

Micro-Hydro & Water-Based Power

Objective

Learn how flowing water can provide continuous electricity when suitable water resources are available.

What You Need to Know

A micro-hydro system generally uses:

Water Flow → Turbine → Generator → Controller → Battery/Grid

The most important factors are:

Water flow
Elevation change
Turbine type
Generator capacity

Tools & Equipment

Flow measurement equipment
Multimeter
Turbine
Generator
Controller
Wiring
Batteries or grid connection equipment

Knowledge Required

Understand basic hydraulics, electrical generation, water management, and environmental considerations.

Pre-Crisis Application

Identify suitable water resources and obtain necessary permissions before installing a system.

Post-Crisis Application

Where infrastructure remains functional, water-powered systems may provide consistent electricity. Recover usable turbines, generators, and electrical equipment from damaged facilities where legally and safely possible.

End Goal

Establish a reliable renewable source capable of producing electricity continuously when water conditions permit.

Battery Banks, Energy Storage & Powerwalls

Objective

Learn how to store electricity so power generated during one period can be used later.

What You Need to Know

A battery system requires:

Generation → Charging → Battery Storage → Inverter → Loads

Important concepts include:

Battery capacity
Voltage
Depth of discharge
Charge rate
Battery management systems
Battery chemistry
Temperature

Common battery types include:

Lead-acid
Lithium-ion
LiFePO₄

Tools & Equipment

Multimeter
Battery tester
Battery charger
Proper cables and connectors
Battery management equipment
Insulated tools

Knowledge Required

Understand battery safety, charging, capacity calculations, thermal management, and safe storage.

Pre-Crisis Application

Maintain a properly designed battery bank with appropriate protection and monitoring.

Post-Crisis Application

Recover batteries cautiously. Test them individually and separate damaged, swollen, leaking, or otherwise unsafe batteries from usable equipment.

End Goal

Create reliable energy storage that allows renewable systems to provide power even when generation is unavailable.

⬆️ ⬆️ ⬆️

These classes have already been discussed, so if you are paying attention, this should already be common knowledge.

If not, review and research.
The links are posted just underneath the title.

Generators & Fuel-Based Backup Systems

Objective

Understand how generators produce electricity, how to maintain them, and how to troubleshoot common failures.

How It Works

A generator combines:

Fuel → Engine → Mechanical Rotation → Alternator → Electrical Output

The engine burns fuel and turns a shaft. The alternator converts that mechanical energy into electricity.

The electricity can then be sent to:

Appliances
A building’s electrical system
Battery chargers
Inverters
Critical-load circuits

Main Components

Engine
Fuel system
Alternator
Voltage regulator
Control panel
Cooling system
Exhaust system

Common Problems & Basic Fixes

Generator won’t start

Check fuel.
Check oil level.
Check battery, if electric-start.
Inspect fuel system.
Check spark plug on gasoline models.

Generator starts but shuts down

Low oil.
Overheating.
Fuel starvation.
Overload.
Sensor fault.

No electrical output

Breaker may be tripped.
Generator may have an electrical fault.
Voltage regulation system may have failed.

Poor performance

Dirty air filter.
Old or contaminated fuel.
Fuel-system blockage.
Engine maintenance required.

Maintenance

Regularly check:

Oil
Filters
Fuel system
Battery
Cooling system
Belts
Electrical connections

Operate generators outdoors and away from buildings to prevent carbon-monoxide poisoning. Never backfeed a building through a regular outlet.

Pre-Crisis Application

Maintain:

Generator
Fuel supply
Spare filters
Spark plugs
Oil
Basic maintenance tools

Have a professionally installed transfer switch or other approved connection method for connecting a generator to a building.

Post-Crisis Application

Use generators strategically.

The ideal long-term strategy is:

Generator → Charge Batteries → Shut Generator Off → Run Critical Loads From Batteries

This reduces fuel consumption and generator operating hours.

End Goal

Use generators as a reliable emergency power source while transitioning toward renewable energy and battery storage for long-term sustainability.

Inverters, Transformers & Power Conversion

Objective

Understand how electrical equipment changes electricity from one form or voltage to another so different power sources and devices can work together.

How It Works

Inverter: Converts DC → AC.

Example:

Battery (DC) → Inverter → Household AC Power

Transformer: Changes AC voltage → Higher or Lower AC Voltage.

DC-DC Converter: Changes one DC voltage to another.

These systems allow you to connect:

Solar panels
Batteries
Generators
Vehicles
Household appliances
Electronics

Common Problems & Basic Fixes

Inverter won’t turn on

Check battery voltage.
Check cables and connections.
Check fuses or breakers.
Check for an overload.

Inverter shuts down

Battery voltage too low.
Excessive load.
Overheating.
Internal fault.

Transformer overheating

Excessive load.
Poor ventilation.
Damaged transformer.
Incorrect voltage application.

Converter output incorrect

Wrong input voltage.
Incorrect settings.
Failed components.

Tools & Equipment

Multimeter
Clamp meter
Insulated tools
Replacement fuses
Proper cables and connectors
Manufacturer documentation

Salvage & Reuse

Potential salvage:

Inverters
Transformers
DC-DC converters
Chargers
Power supplies

Test equipment before connecting it to expensive or critical systems.

Pre-Crisis Application

Keep compatible spare conversion equipment and document the voltage requirements of your systems.

Post-Crisis Application

Recover conversion equipment from vehicles, renewable systems, industrial machinery, and abandoned facilities where safe and legally permitted.

End Goal

Connect different energy sources and electrical loads into a functional power system.

Electrical Panels, Breakers & Distribution Systems

Objective

Understand how electricity is safely divided and distributed to individual circuits.

How It Works

Power Source → Main Disconnect → Electrical Panel → Breakers → Branch Circuits → Loads

Circuit breakers protect wiring by disconnecting power when excessive current flows.

A distribution system allows one power source to supply multiple circuits while protecting each circuit individually.

Main Components

Main breaker
Circuit breakers
Fuses
Busbars
Disconnects
Grounding system
Branch circuits

Common Problems & Basic Fixes

Breaker keeps tripping

Circuit overloaded.
Short circuit.
Faulty appliance.
Wiring problem.

Breaker won’t reset

Fault may still exist.
Breaker may be damaged.
Circuit may have a short.

Panel overheating

Loose connection.
Overloaded equipment.
Damaged component.

No power to circuit

Tripped breaker.
Failed breaker.
Wiring problem.

Repeated breaker trips should be investigated rather than repeatedly resetting the breaker.

Tools & Equipment

Multimeter
Clamp meter
Electrical diagrams
Circuit labels
Insulated tools

Pre-Crisis Application

Label every circuit and identify which circuits are critical.

A dedicated critical-load panel can allow backup power to operate only essential equipment.

Post-Crisis Application

Inspect panels for water, fire, impact, or corrosion damage. Replace damaged components rather than attempting unsafe repairs.

End Goal

Safely distribute electricity from your available energy sources to the equipment that requires power.

🎥 YouTube Learning

How Electrical Panels and Circuit Breakers Work⁠

Wiring, Cables, Connectors & Electrical Components

Objective

Learn how electricity physically travels between power sources, storage systems, distribution equipment, and loads.

How It Works

Electrical wiring provides a conductive path for current.

Different systems require different:

Wire sizes
Insulation types
Voltage ratings
Connector types
Current capacities

Using wire that is too small can cause overheating and potentially fire.

Common Components

Copper wire
Aluminum conductors
Cable assemblies
Terminals
Connectors
Fuses
Switches
Relays
Busbars

Common Problems & Basic Fixes

Broken wire

Replace or properly repair using an appropriate connector.

Corroded connection

Disconnect power.
Clean or replace the affected connection.

Loose terminal

Tighten to the manufacturer’s specified torque.

Overheated wire

Disconnect power.
Investigate overload, undersized wiring, or poor connections.

Damaged insulation

Replace the damaged section or cable where appropriate.

Tools & Equipment

Wire strippers
Cable cutters
Crimping tools
Multimeter
Heat-shrink tubing
Connectors
Electrical labels

Salvage & Reuse

Potentially recover:

Copper cable
Connectors
Switches
Relays
Fuses
Terminals
Busbars

Inspect for corrosion, heat damage, and insulation deterioration.

Pre-Crisis Application

Maintain a supply of commonly used wire, connectors, fuses, and terminals.

Post-Crisis Application

Salvage usable wiring from abandoned equipment and structures. Sort and label it by size, type, and condition.

End Goal

Build a reusable inventory of electrical materials that allows systems to be repaired without relying entirely on new supplies.

🎥 YouTube Learning

Electrical Wiring Basics for Beginners⁠

Creating a Hybrid Renewable Energy System

Objective

Combine multiple energy sources so that one system can compensate when another is unavailable.

How It Works

A hybrid system might combine:

Solar + Wind + Hydro + Batteries + Generator

For example:

Solar produces power during daylight.
Wind produces power during windy conditions.
Hydro produces continuous power where available.
Batteries store excess energy.
Generator provides emergency backup.

A controller or energy-management system determines how power is distributed.

Common Problems & Basic Fixes

System isn’t charging batteries

Check each energy source individually.
Check controllers.
Inspect wiring.

One energy source isn’t contributing

Solar: Check panels and shading.
Wind: Check turbine and controller.
Hydro: Check water flow and turbine.

Battery drains too quickly

Excessive loads.
Insufficient generation.
Battery degradation.

System instability

Incompatible components.
Incorrect configuration.
Faulty inverter or controller.

Tools & Equipment

Multimeter
Clamp meter
Energy monitor
Charge controllers
Inverter
Batteries
Monitoring software

Pre-Crisis Application

Design the system so each energy source can operate independently where practical.

Post-Crisis Application

Start with whatever functioning equipment is available and gradually add additional generation sources.

For example:

Solar → Battery → Add Wind → Add Generator → Add Hydro

End Goal

Create an energy system that remains functional even when one generation source fails.

🎥 YouTube Learning

Hybrid Solar Wind Battery System Explained⁠