Choosing the Right Battery for Your Home | Australia 2025 Guide

Video Description

#homebattery #solar #australia I installed a Growatt System, 10kWh Inverter, 25kWh Battery installed by https://sunterra.com.au/ Sunterra Quote Request Link - https://bit.ly/sunterraWA Learn how to choose the right home battery for your energy needs in 2025. We break down key features like DoD, efficiency, blackout protection, inverter types, and sizing tips—so you don’t waste thousands on the wrong setup. Thanks for watching! --------------- Unless otherwise stated TMP videos are not sponsored and are of my own opinion. Recommended & Reviewed Products on Amazon AU ► https://amzn.to/3YoV9gi Support this channel by using the services below or by buying me a coffee ► https://www.buymeacoffee.com/techmanpat Do you need an amazing portfolio tracked for your ASX stock with automated Tax reporting? Then check out Navexa, I use it, I love it and cannot recommend it enough. ► https://www.navexa.io?fpr=techmanpat Did you just get connected to the NBN? Looking for great prices and local support? ► Signup to Launtel with code "TECHMANPAT" and receive a $25AUD credit. ► https://residential.launtel.net.au/residential/referral/TECHMANPAT Support us via AmazonAU ► Sign up to Amazon Prime - https://amzn.to/3OK7GXl Disclosure: Purchases or sign-ups made through links or affiliate codes provided may result in a small compensation to Tech Man Pat at no additional cost to you. This compensation helps offset the costs of production. We only recommend services and products that we trust. Thank you, for your continued support. ------------------------------------------------------------------------------------------------------------- ► Join our Twitter page - http://www.twitter.com/techmanpat ► Join our Facebook page - https://www.facebook.com/techmanpat ► Join our Discord - https://discord.gg/MBpJqq4Qu6 ► Follow on Instagram @TechManPat ------------------------------------------------------------------------------------------------------------- Music By: ► TechManPat - Music: www.techmanpat.com ► BenSound - Music: www.bensound.com/royalty-free-music ► Kevin MacLeod - Music www.incompetech.com All music is not edited (Non-Remix) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ 0:00 – Intro: Choosing the Right Battery in 2025 0:19 – Why It’s So Confusing (But Doesn’t Have to Be) 0:36 – What This Video Will Cover (In Plain English) 0:59 – Battery Term 1: Depth of Discharge (DOD) Explained 1:20 – Battery Term 2: Roundtrip Efficiency (RTE) Simplified 2:24 – Battery Backup: Will It Work in a Blackout? 3:04 – What You Need for Blackout Power (Backup Mode) 3:43 – What Gets Powered During a Blackout? 4:20 – Understanding Single-Phase vs Three-Phase Homes 5:35 – Why Three-Phase Requires Careful Planning 5:52 – AC vs DC Coupled Batteries: What's the Difference? 6:27 – Pros & Cons of AC Coupling (Retrofit Friendly) 7:27 – DC Coupling Advantages (Efficiency, But More Complex) 8:23 – Which One’s Right for You? 8:41 – Hybrid Inverters: The Brains of Solar + Battery Systems 9:17 – Smart Features to Look for in a Hybrid Inverter 10:35 – How Big Should Your Battery Be? 10:54 – Average Power Use by Household Size (Australia) 11:33 – Choosing Based on Your Battery Goals 12:11 – Battery Life & Degradation Explained 13:28 – Why Buying Slightly Bigger May Pay Off 14:23 – Simple Sizing Rule: 60–80% of Daily Usage 15:00 – Solar System Size Also Matters 15:23 – How to Choose a Quality Installer 16:20 – Final Thoughts: Simplifying the Battery Decision 16:35 – Outro: Like, Subscribe & Share