MattMan's Solar

MattMan Solar YouTube Channel

⚡ Confused by solar math? You’re not alone. See Example Systems + Parts List: https://classes.mattmansolar.com/solar-equipment In this livestream, we’re breaking down the numbers that actually matter when designing a solar system — without overcomplicating it. If you’ve ever struggled with watts, amps, volts, or kWh… this will make it all click. 🔧 What we’ll cover: ⚡ Watts vs Watt-hours (what they REALLY mean) 🔋 How to estimate your daily energy usage (kWh) ☀️ How much solar you actually need 🔌 Matching panels, batteries, and inverters 📉 Common mistakes that lead to undersized systems If you’ve ever asked: “How big of a solar system do I need?” or “Why isn’t my system performing like I expected?” This is the livestream for you. --- ⚡ Need help with your solar system? Get your plan or parts list reviewed before you buy. 👉 1-on-1 System Review (50% off): https://classes.mattmansolar.com/consultation --- 🎯 How to Keep You Refrigerator Running - FREE Diagram https://classes.mattmansolar.com/build --- 🔧 See Example Systems + Parts List: https://classes.mattmansolar.com/solar-equipment #solarmath #diysolar #offgridsolar #solarsizing #solarforbeginners #solarenergy
Confused by Solar Numbers? Let’s Fix It (Live Solar Math)
Tonight’s livestream is something different. I’m joined by a special guest — Mike from Mike’s Garage — and we’re pulling back the curtain on how our solar journeys actually started… the mistakes, the wins, and what we’d do differently if we had to start over today. This is NOT theory — this is real-world experience. 🔥 What We’re Covering 🔹 How we got started in DIY solar (the REAL story) 🔹 Early mistakes that cost time and money 🔹 What we would do differently starting today 🔹 Budget builds vs bigger systems 🔹 RV, off-grid, and home backup perspectives 🔹 Live Q&A — bring your questions! 💡 If you're thinking about solar… Whether you're just curious, planning your first system, or already building — this stream will give you clarity and direction. 🛠️ Want to build your own system? 👉 Start here (recommended parts & gear): https://classes.mattmansolar.com/solar-equipment 👉 Build your first system (step-by-step): https://classes.mattmansolar.com/build 🎯 Need help with your setup? 👉 1-on-1 Solar System Review: https://classes.mattmansolar.com/tech-career-strategy-session 💬 Join the conversation LIVE Drop your questions in chat — we’ll be answering throughout the stream. 👥 Special Guest Mike from Mike’s Garage brings a hands-on perspective and real-world experience you won’t want to miss. ⚡ Let’s talk solar — where it started, where it’s going, and how you can get there faster. #solar #diysolar #offgrid #solarpower #rvsolar #lifepo4 #solarenergy #homestead #renewableenergy #solarsystem
How We REALLY Got Started in Solar (Mistakes, Costs & Lessons)
🔧 Most solar panels are fixed… but what if yours could MOVE? https://classes.mattmansolar.com/solar-equipment In this video, I’m showing a simple but powerful way to mount vertical solar panels using standard hinges — so they can easily flip down flat when you need them to. ⚡ Why this matters: • Better placement on fences or tight spaces • Easy access for cleaning and maintenance • Flip flat for storms or high winds • Move them out of the way for yard work • Flexible setup without complicated mounts This is one of those small upgrades that makes your solar system way more practical in the real world — especially for DIY builds, sheds, and RV setups. 👉 If you’re working with limited space or want a smarter mounting solution, this method is worth considering. 🚀 Want help with your solar setup? 👉 https://classes.mattmansolar.com/build 🔋 Full parts list & recommended gear: 👉 https://classes.mattmansolar.com/solar-equipment 💬 Drop a comment — would you use this setup on your build? #solar #diysolar #offgrid #solarideas #solarpanels #renewableenergy #rvsolar #solartips
This Simple Hinge Trick Makes Solar Panels WAY More Useful
⚡ The EG4 FlexBoss systems just got a price drop — and this might completely change where they fit in your solar build. EG4 FlexBOSS21 16kW AC (Affiliate) https://tinyurl.com/mmsflexboss (CODE: MSSGET50) In this video, I break down what the new pricing means for the 18PVK and 21PVK systems, and whether they’re finally worth it compared to other setups. SIGNATURE SOLAR DISCOUNT CODE: MMSGET50 (GET $50 OFF YOUR ORDER) 🔗 Check Current Pricing (Affiliate): EG4 FlexBOSS21 16kW AC Hybrid Inverter 👉 Signature Solar: https://tinyurl.com/mmsflexboss EG4 FlexBOSS18 13kW AC Hybrid Inverter 👉 Signature Solar: https://tinyurl.com/mms-flexboss18 🔧 Start Your Solar Build (Parts + Tools I Recommend): 👉 https://mattmansolar.com/start 🎓 Build Your Own Solar System (Step-by-Step Class): 👉 https://classes.mattmansolar.com/build 📞 Need Help With Your System? (1-on-1 Review – Limited Discount Running): 👉 Schedule Here: https://classes.mattmansolar.com/offers/YoNvCnc2/checkout ⚡ What This Video Covers: ✔ What actually changed in pricing ✔ 18PVK vs 21PVK differences ✔ Where these systems now make sense ✔ Who SHOULD (and shouldn’t) buy this 💡 My Take: Price drops like this usually mean one of two things: Market competition is heating up Positioning of the product is shifting Either way… this opens up new options for DIY solar builders. 🧰 Want to Keep It Simple? Start with a smaller system → then scale into something like this later. That’s the smartest path for most people. #solar #eg4 #offgrid #solarpower #diyenergy #flexboss #solarbuild #lifepo4 #solarbattery #inverter
EG4 FlexBoss Price Drop?! (18PVK & 21PVK Just Got Interesting…)
Affiliate Link for all the Tools and Equipment Used on the Channel https://classes.mattmansolar.com/solar-equipment 📊 Free Solar System Diagram Download the free solar system diagram to help visualize how everything connects. 👉 https://classes.mattmansolar.com/join-email-list-solar-diagram This is a DIY Solar Series where we explain everything in simple, practical terms. 📚 Full Solar Basics Video Series Solar System Basics Components – Phase 1 What is a Battery: https://youtu.be/MRhS3c7nrQc What are Solar Panels: https://youtu.be/6SyNPkUE0XA What Does a Charge Controller Do? https://youtu.be/ST_OX9EMSAU What is an Inverter: https://youtu.be/aJfWSrI-mt4 Solar System Components - Phase 2 Off-On Switches: https://youtu.be/07LKT13jBLg Breakers and Fuses: https://youtu.be/MZQxexU_1sc Busbars: https://youtu.be/tI74GyBuBcc Shunt: https://youtu.be/E6x21mp3j6I Wires: https://youtu.be/HyzqX3hPKlE ⚡ How to Charge a 12V Battery from a 24V Solar System Many RV and off-grid setups use two battery systems: 🔋 12V system → Runs lights, water pump, fans, fridge 🔋 24V or 48V system → Runs inverter and solar array Affilate Links: Victron 100/20: https://amzn.to/4rjTe8P (like this one) Vidtron 150/35: https://amzn.to/3MfFSLD (love this one) In this video, I show you exactly how to safely use a charge controller to step down voltage and charge a 12V battery from a 24V solar system. This setup is extremely useful for: ✔ RV solar upgrades ✔ Van life dual battery systems ✔ Off-grid sheds ✔ Cabins with mixed voltage banks ✔ Backup systems with separate DC loads We walk through: ⚙️ Proper wiring order ⚡ Controller settings 🔌 Fuse and breaker placement 🔍 Why you cannot connect banks directly 🛑 Common mistakes to avoid It breaks down all Phase 1 and Phase 2 components for beginners. #DIYsolar #RVsolar #OffGridSolar #12vSystem #24vSolar #SolarChargeController #VanLifeSolar #BatteryBank #SolarWiring #SolarForBeginners
How to Charge a 12V Battery from a 24V Solar System (Step-by-Step Wiring Guide)
This short clip is from my DIY Solar Basics Series, where I explain the parts of a solar system in simple terms for beginners. If you're learning how to build your own solar system, these videos will help you understand how all the components work together. ⚡ Download the FREE Solar System Diagram Learn how all the solar components connect together. 👉 https://classes.mattmansolar.com/join-email-list-solar-diagram Full Solar Basics Video Series Solar System Basics Components – Phase 1 What is a Battery: https://youtu.be/MRhS3c7nrQc What are Solar Panels: https://youtu.be/6SyNPkUE0XA What Does a Charge Controller Do? https://youtu.be/ST_OX9EMSAU What is an Inverter: https://youtu.be/aJfWSrI-mt4 Solar System Components – Phase 2 Off-On Switches: https://youtu.be/07LKT13jBLg Breakers and Fuses: https://youtu.be/tI74GyBuBcc Busbars: https://youtu.be/tI74GyBuBcc Shunt: https://youtu.be/E6x21mp3j6I Wires: https://youtu.be/HyzqX3hPKlE Subscribe for more DIY Solar tutorials, off-grid builds, and solar system guides. #DIYsolar #SolarForBeginners #SolarPower #OffGridSolar #SolarEducation #SolarShorts
Optimize Battery Life: Charge Controller Speed Control
⚡ Free Solar Diagram (Start Here): 👉 https://classes.mattmansolar.com/build 🔧 Full Step-by-Step Build Guide: 👉 https://classes.mattmansolar.com/getthebuild If the power goes out, most people don’t realize how fast they can lose everything in their fridge. In this video, I’ll show you a simple solar setup designed to keep your fridge running during an outage — without needing a massive or complicated system. This isn’t about powering your whole house. It’s about solving one real problem… in a simple and reliable way. 🎯 What You’ll Learn: 🔹 How a basic solar system works 🔹 What you actually need (and what you don’t) 🔹 Why you don’t need a huge system 🔹 How to keep your fridge running during an outage 💡 This setup is designed for: ✔ Beginners ✔ Emergency backup ✔ RV or off-grid use If you want to build this exact system, grab the free diagram above to get started. #solar #solarpower #offgrid #backuppower #rvsolar #solarforbeginners #poweroutage
Your Fridge Won't Die in a Blackout (Here's Why)
Affiliate Link for all the Tools and Equipment Used on the Channel https://classes.mattmansolar.com/solar-equipment 📊 Free Solar System Diagram Download the free solar system diagram to help visualize how everything connects. 👉 https://classes.mattmansolar.com/join-email-list-solar-diagram This is a DIY Solar Series where we explain everything in simple, practical terms. 📚 Full Solar Basics Video Series Solar System Basics Components – Phase 1 What is a Battery: https://youtu.be/MRhS3c7nrQc What are Solar Panels: https://youtu.be/6SyNPkUE0XA What Does a Charge Controller Do? https://youtu.be/ST_OX9EMSAU What is an Inverter: https://youtu.be/aJfWSrI-mt4 Solar System Components - Phase 2 Off-On Switches: https://youtu.be/07LKT13jBLg Breakers and Fuses: https://youtu.be/MZQxexU_1sc Busbars: https://youtu.be/tI74GyBuBcc Shunt: https://youtu.be/E6x21mp3j6I Wires: https://youtu.be/HyzqX3hPKlE When building a DIY solar system, busbars help organize and distribute power safely between batteries, inverters, and other components. In this video I explain what a busbar is, why they are used in solar systems, and how they help simplify wiring and improve safety. This video is part of the Solar System Components Series designed specifically for people who are brand new to DIY solar. Each video explains one component in simple terms so you can understand how a complete solar system works. In this video you'll learn: 🔋 What a busbar does in a solar system ⚡ Why busbars are used instead of stacking cables on batteries 🔧 Where busbars are installed in a solar system 🧰 How they help organize wiring and distribute power ☀️ How busbars fit into a complete DIY solar system Busbars make wiring cleaner, safer, and easier to expand as your solar system grows. 🔧 Beginner DIY Solar Topics on This Channel ⚡ Solar batteries ☀️ Solar panels 🔋 Charge controllers 🔌 Inverters 🔧 Solar system wiring 📊 Battery monitoring 🛠 DIY off-grid solar systems If you want to build your own solar system, this channel will show you how. 👍 Like the video 💬 Ask your questions in the comments 📺 Subscribe for weekly DIY solar content #DIYsolar #SolarForBeginners #SolarPower #OffGridSolar #SolarEducation #SolarComponents #SolarSystem #SolarInstallation
The One Solar Component That Makes Everything Safer
Affiliate Link for all the Tools and Equipment Used on the Channel https://classes.mattmansolar.com/solar-equipment Spring Discount 1 on 1 Sessions: https://classes.mattmansolar.com/consultation 📊 Free Solar System Diagram Download the free solar system diagram to help visualize how everything connects. 👉 https://classes.mattmansolar.com/join-email-list-solar-diagram ⚡ RV Solar Setup — Live From Inside the RV! In this livestream we’re going inside the RV and breaking down how a real RV solar system is built and how it actually works. We’ll walk through my current setup, how everything connects, and what you need to think about if you're building your own RV solar system. 🔋 Battery setup and real-world usage ☀️ Solar panels and charging strategy 🔌 Inverter setup and what it can actually run ⚡ Shore power vs off-grid power switching 📊 Monitoring your system (what to watch and why) 🚐 Lessons learned from real RV use This is a real-world walkthrough, not just theory — so you can see exactly how a working system is put together. 👉 Bring your questions — we can look at your setup LIVE and help troubleshoot or plan your system. 📚 Full Solar Basics Video Series Solar System Basics Components – Phase 1 What is a Battery: https://youtu.be/MRhS3c7nrQc What are Solar Panels: https://youtu.be/6SyNPkUE0XA What Does a Charge Controller Do? https://youtu.be/ST_OX9EMSAU What is an Inverter: https://youtu.be/aJfWSrI-mt4 Solar System Components - Phase 2 Off-On Switches: https://youtu.be/07LKT13jBLg Breakers and Fuses: https://youtu.be/MZQxexU_1sc Busbars: https://youtu.be/tI74GyBuBcc Shunt: https://youtu.be/E6x21mp3j6I Wires: https://youtu.be/HyzqX3hPKlE #solar #rvsolar #diysolar #offgridsolar #solarsystem #solarforbeginners #solarpanels #rvlife #batterybank #homebackuppower #renewableenergy #vanlife 👨‍🔧 About MattMan Solar MattMan Solar is a DIY solar channel focused on helping beginners learn how to build safe and reliable solar power systems.
RV Solar Systems Live From Texas
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