This video is outdated. We now have BMS that can do everything! Also, do not use a battery protect with an inverter.check page below for update schematics: https://www.mobile-solarpower.com/design-your-own-12v-lifepo4-system.html Raw cell and bms deals: https://www.mobile-solarpower.com/raw-lifepo4-deals-page.html Does off-grid solar confuse you? Check out my DIY friendly website for solar system packages and product recommendations, and so much more! http://www.mobile-solarpower.com/ Join our DIY solar community! #1 largest solar forum on the internet for beginners and professionals alike: https://www.diysolarforum.com/ Check out my best-selling, beginner-friendly 12V off-grid solar book (affiliate link): http://amzn.to/2Aj4dX4 If DIY is not for you, but you love solar and need an offgrid system, check out EnergyPal! They will price out a system and get your house offgrid: https://energypal.com/diysolar/ My Solar Equipment Recommendations (Constantly updated! Check here first): 12V/48V Lithium Batteries: https://www.mobile-solarpower.com/solar-batteries.html Solar System Component Directory: https://www.mobile-solarpower.com/solarcomponents.html Complete 48V System Blueprint: https://www.mobile-solarpower.com/48v-complete-system-blueprint.html Plug-N-Play Systems: https://www.mobile-solarpower.com/full-size-systems.html Complete 48V System Kits: https://www.mobile-solarpower.com/complete-48v-solar-kits.html DIY Friendly Air Conditioner/ Heat Pumps: https://www.mobile-solarpower.com/solar-friendly-air-conditioners.html My Favorite Online Stores for DIY Solar Products: Signature Solar Offgrid One-Stop-Shop. Best Value 48V LiFePO4, Victron and Offgrid Specific Heat Pumps: https://www.signaturesolar.com/?ref=h-cvbzfahsek Current Connected SOK, Victron, Mr.Cool Heatpumps and High Quality Components: https://currentconnected.com/?ref=wp Ecoflow Delta My favorite plug-n-play solar generator: https://us.ecoflow.com/?aff=7 AmpereTime Cheapest 12V batteries around: https://amperetime.com/products/ampere-time-12v-100ah-lithium-lifepo4-battery?ref=h-cvbzfahsek Renogy A classic 12V solar store that has been around for ages! https://renogy.sjv.io/n1VjXx Rich Solar Renogy's biggest competitor! Similar products, but at a better price: https://richsolar.com/?ref=h-cvbzfahsek Battery Hookup Cheap cell deals https://bit.ly/2mIxSqt 5% off code: diysolar Contact Information: I am NOT available for personal solar system consult! If you wish to contact me, this is my direct email: williamprowsediysolar@gmail.com Join the forum at https://diysolarforum.com/ if you wish to hang out with myself and others and talk about solar FTC Disclosure Statement and Disclaimers: Every video includes some form of paid promotion or sponsorship. Some links on this youtube channel may be affiliate links. We may get paid if you buy something or take an action after clicking one of these. My videos are for educational purposes only. Information is subject to change/update at any time. Electricity is DANGEROUS and can kill. Be smart and use common sense :) DIY Solar Power with Will Prowse is a participant in the Amazon Services LLC Associates Program, An affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com