Batteries, Converters & Inverters
House and chassis batteries, charging, loaded testing, converters, inverters and the real reasons batteries fail early.
RV Repair & Maintenance Course · Motorhomes, trailers & fifth wheels
Stop paying the shop.Fix your RV yourself.
Learn to diagnose, repair and maintain RV electrical, plumbing, propane appliance, slide-out, leveling and generator systems step by step. Test first. Replace only what is actually broken.
Built for RV owners, full-timers and hands-on learners who want to stop paying mobile-tech call-out fees for every small fault.
Get instant access — $29.99 USD
One-time payment · No subscription · Instant access after checkout
4
Levels
2
Bonuses
2
Reference guides
- Secure checkout
- Instant access
- 7-day guarantee
Find your problem
What is your RV doing?
Tap what your RV is doing. See the usual suspects and where the course teaches you to test them.
Lights, outlets or appliances are dead
- Shore power or breaker issues
- A tripped GFCI or a loose connection
- Converter or battery problems
- Transfer switch or inverter faults
Where the course covers it
Electrical, Plumbing & Appliance Diagnostics and the optional Electrical, Battery, Converter & Inverter Diagnostic System.
See the full course package →The house battery will not hold a charge
- Aging or sulfated batteries
- Converter or charger not delivering
- Parasitic drains
- Corroded or loose terminals
Where the course covers it
The battery health, loaded-testing and charging modules, plus the electrical diagnostic add-on.
See the full course package →The water heater will not light or heat
- Propane supply or regulator problems
- Ignition or thermostat faults
- Low 12V supply to the control board
- Blocked burner or vent
Where the course covers it
Plumbing, Water Heater & Propane Appliance modules and the optional Troubleshooting Guide.
See the full course package →Low pressure, no flow or a pump that cycles
- Pump or accumulator issues
- Leaks, fittings or a clogged strainer
- Check valves and faucet problems
- Air in the lines or a low tank
Where the course covers it
Plumbing diagnostics and the Common RV Problems Guide.
See the full course package →Slide stuck, uneven or jacks not responding
- Low voltage at the motor or controller
- Binding, debris or seal drag
- Fuse, relay or switch faults
- Hydraulic or electric jack issues
Where the course covers it
Advanced Troubleshooting & System Repair and the optional Slide-Out, Leveling & Generator Diagnostic System.
See the full course package →Generator will not start or the roof A/C will not cool
- Fuel or start-battery problems
- Capacitor or fan faults
- Thermostat and control issues
- Overloaded circuits
Where the course covers it
Professional Diagnostics & Complete RV Systems and the Diagnostic Checklists & Flowcharts.
See the full course package →
Why people switch
The guessing game vs. the diagnose-first way
Paying the shop & guessing
- Pay a mobile technician before any repair even starts
- Replace the converter, pump or heater board and hope it fixes it
- Lose days of your trip waiting for an appointment
- Never learn why it failed
With this course
- Test first: shore power, battery, converter, fuses, propane
- Replace only the part you have confirmed is faulty
- Fix it at your campsite or driveway, on your schedule
- Know exactly what to check before the next breakdown
One hour of shop labor can cost more than this entire course.
The method
Follow the evidence, not guesses
The course teaches the same logic professional RV technicians use: verify the complaint, gather evidence, test in order, isolate the faulty system and only then repair or replace.
- 01Make it safeDisconnect shore power, isolate the batteries, shut off propane and chock the wheels.
- 02VerifyConfirm the complaint and note exactly when it happens and what changed.
- 03InspectCheck connections, fuses, breakers, hoses, seals and visible damage.
- 04TestMeasure voltage, continuity, pressure and flow, one system at a time.
- 05RepairClean, adjust, repair or replace only the confirmed faulty component.
- 06Verify againRun the system under load and confirm the original problem is gone.
One progressive course
Four levels. One clear path from beginner to master.
Move from safety and fundamentals to master-level diagnostics at your own pace. Each level builds on the last.
Foundations, Safety & RV Systems
Level 1 · Build the foundation
RV types, equipment and workshop setup, power disconnection and energy control, ESD precautions, service records and manuals, and how the chassis and coach systems fit together.
Electrical, Plumbing & Appliance Diagnostics
Level 2 · Test the core systems
Evidence before replacement, battery health and loaded testing, shore power and generator sources, source selection, plumbing and appliance fault principles.
Advanced Troubleshooting & System Repair
Level 3 · Repair with confidence
Symptom-to-cause strategy, baselines before testing, intermittent versus constant faults, shared-ground failures, transfer and source conflicts and safe inspection.
Professional Diagnostics, Maintenance & Complete RV Systems
Level 4 · Diagnose the whole RV
Intake and system mapping, fault isolation and documentation, rooftop A/C, LP furnace and water heater diagnosis, sealant and roof care, corrosion, rodent prevention and preventive maintenance.
What you learn
What is included in the RV Repair & Maintenance Course
A complete, structured course covering every major system of motorhomes, travel trailers and fifth wheels, together with practical checklists and reference guides.
12V & 120V Electrical Diagnosis
Shore power, 30A and 50A service, breakers, GFCIs, fuses and tracing faults with a multimeter.
Plumbing & Water Systems
Pumps, lines, fittings, tanks, leaks and pressure problems, diagnosed in a logical order.
Water Heater & Propane Appliances
Water heaters, furnaces and propane systems: ignition, supply, safety and fault finding.
Slide-Outs, Leveling & Generators
Slide mechanisms, leveling jacks and generator starting and load problems.
Preventive Maintenance & Inspection
Seals, roof, corrosion and rodent prevention, plus schedules that stop small problems becoming big ones.
- Everything inside, topic by topic
- Safety & Power Disconnection
- RV Types & Systems
- Tools & Workshop Setup
- 12V DC Systems
- 120V AC Systems
- Shore Power 30A & 50A
- House Batteries
- Converters & Inverters
- Solar Basics
- Plumbing Systems
- Water Heater
- Propane Systems
- Furnace & Rooftop A/C
- Slide-Outs
- Leveling Systems
- Generators
- Symptom-Based Troubleshooting
- Diagnostic Flowcharts
- Preventive Maintenance
- Inspection Checklists
Your toolkit, explained: what to buy, in what order, and how to use it safely.
Get the course — $29.99 USD
Secure checkout · Instant access after payment
Your package
Bonus 1Included
Bonus 2Included
Complement 1Included
Complement 2Included
Everything you get — in one purchase
The full course plus two bonuses and two complementary guides, all in one purchase.
RV Systems, Components & Technical Reference Guide
A clear reference to the major RV systems and components, so you can name, locate and understand every part before you start testing.
RV Preventive Maintenance & Inspection Guide
Routines and inspection checklists that keep an RV safe and reliable, from seals and roof to batteries, tires and appliances.
Common RV Problems, Symptoms & Failure Identification Guide
A symptom-first companion: start with what you see or hear, work through the likely causes in order and know which inspection to run next.
RV Diagnostic Checklists & Troubleshooting Flowcharts
Step-by-step checklists and flowcharts that turn a vague complaint into a short, ordered list of tests.
All 4 levels, 2 bonuses and 2 complementary guides are included in your $29.99 USD one-time payment.
Is it for you?
Who this course is for
RV owners
Keep your own RV running and stop paying call-out fees for simple repairs.
Complete beginners
Start from zero with safety, tools and how an RV works, then build your skills level by level.
Full-timers & travelers
Handle common faults on the road and know what to check before calling for help.
Technicians wanting structure
A systematic diagnostic reference for faster, more consistent and more confident repairs.
Built-in safety
Technical safety comes first
RVs combine 12V and 120V electricity, propane, pressurized water and heavy moving parts. The course builds safe habits into every procedure, including knowing when to stop.
120V shore power
Disconnect shore power and the generator before opening panels or touching wiring.
Battery hazards
Batteries can spark and release gas. Remove jewelry, ventilate and never bridge terminals.
Propane safety
Shut off the supply for appliance work and never ignore a gas smell. Leave and get help.
Slides, jacks & stored energy
Chock the wheels, support loads properly and keep people and pets clear of moving parts.
Hot components
Water heaters, furnaces and generators stay hot after use. Let them cool first.
Personal protective equipment
Wear eye protection and insulated gloves whenever you work on wiring, batteries or roofs.
If a repair needs tools, equipment or experience you do not have, stop and consult a qualified technician. Always follow the manufacturer’s documentation for your exact model and the safety rules that apply where you work.
7-day money-back guarantee
Try the course with confidence. If it is not right for you, email us at planetebooks0@gmail.com within 7 days of your purchase with your order number and we will refund you, as long as the course materials have not been opened, accessed or downloaded.
To protect our digital content, the guarantee applies only to unopened purchases. Once any part of the purchase has been opened, accessed or downloaded, the sale is final. This does not affect any rights you may have under the consumer laws that apply in your location.
Your order
Complete RV Repair & Maintenance Course package
All 4 levels, 2 bonuses and 2 complementary guides, plus exclusive add-ons you can include right now.
RV Repair & Maintenance Course
- 4 levels: Foundations to Professional Diagnostics
- Bonus: Systems & Components Reference Guide
- Bonus: Preventive Maintenance & Inspection Guide
- Problems guide + checklists & flowcharts
$29.99
Add exclusive bonuses to your order
Optional add-ons, only $14.99 each. Check a box to add it.
RV Repair & Maintenance Course$29.99
Total today$29.99
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- Instant access after payment
- 7-day guarantee on unopened courses
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Instant access by email
Right after payment, your access link is sent to the email you enter at checkout.
Learn at your own pace
Study on your phone, tablet or computer, on your own schedule.
Questions
Frequently asked questions
How do I access the course after purchase?
Right after your payment is approved you get instant access. Your access link is sent to the email address you use at checkout and is also shown on your order confirmation page. If you do not see the email, check your spam and promotions folders.
Do I need experience?
No. Level 1 starts from zero with safety, tools and how the RV works. Each level then builds on the previous one, so you can stop where you feel comfortable or keep going to master level.
What is included in the price?
The full RV Repair & Maintenance Course with all 4 levels, 2 bonuses and 2 complementary reference guides. The optional add-ons shown in the order box are separate and cost $14.99 each.
What are the optional add-ons?
Three focused diagnostic guides you can add to your order with one click before checkout. They are optional: the course is complete without them.
Can I study on my phone?
Yes. You can study on a phone, tablet or computer, at your own pace and on your own schedule.
Is this a subscription?
No. It is a one-time payment. There are no recurring charges.
Does it cover every brand and model?
The course teaches methods and systems that apply across brands. Always check the manufacturer’s documentation for the exact model you are working on.
Will this guarantee a specific result or income?
No. This is educational material. Results depend on your tools, effort and the condition of the equipment, and no repair outcome or income is guaranteed.
What is your refund policy?
We offer a 7-day guarantee on unopened purchases. Email planetebooks0@gmail.com within 7 days of purchase with your order number, as long as the course materials have not been opened, accessed or downloaded. Once any part has been opened, accessed or downloaded, the sale is final. This does not affect any rights you may have under the consumer laws that apply in your location.
Who do I contact if I have a problem?
Email planetebooks0@gmail.com with your order number and we will help you.
Get the course — $29.99 USD
Self-paced course · One-time payment · Secure checkout
RV work involves 12V and 120V electricity, propane, pressurized systems, hot components and moving parts. This educational material does not replace professional training or the manufacturer’s documentation for your RV. No certification, income or specific repair result is guaranteed.