I Tried to Run My Entire House on Solar Batteries for 24 Hours.

Description: A massive winter storm can turn a routine power outage into a real problem fast — especially when temperatures drop into the single digits. After our power went out overnight during a brutal cold snap, I decided to see how far we could really push our home battery system under the most extreme conditions I could think of! Products used in this video (affiliate links): Emporia Vue 3 Home Energy Monitor: https://amzn.to/49gPyhu Home Assistant Green Server: https://amzn.to/47o9nRM Ting Electrical Fire Prevention Sensor: https://amzn.to/4pyYCmW If you were thinking of going solar or adding whole-home batteries, this exclusive referral link will give you $100 when you activate a new Enphase solar system: https://start.enphase.com/form-enph?lsid=762&referral_code=4MLRGCJL8 In this video, I walk through what actually happens when we run our house on 20kWh of battery storage during the winter solstice — what worked, what surprised me, and where the limits really are. This isn’t a spec sheet or a sales pitch — it’s a real-world look at home batteries during the conditions that matter most. If you’re thinking about home batteries for storm resilience, winter outages, or partial off-grid capability, this experience may help you decide what’s realistic for your home. 00:00 The 4°F Power Outage 01:22 Decision Making for Whole Home Batteries 02:56 Overview of the Enphase IQ Battery 10C System 03:40 Sizing a Whole Home Battery for Kilowatt-Hours of Storage Capacity 04:35 Sizing a Whole Home Battery for Kilowatts of Maximum Load 06:46 Enphase IQ Battery 10C Installation Experiences 07:55 Diagnosing Enphase 10C Battery Data with Home Assistant 10:16 Enphase IQ Battery 10C Cutting Over for Grid Outage 11:54 Stress Testing the Enphase IQ Battery 10C Overnight 15:04 Table of Enphase IQ Battery 10C Overnight Test Results 16:07 Enphase Battery Storm Guard Engaging for NWS Alert 17:02 Weather Really Matters for Whole Home Batteries 18:52 Future Videos #HomeBattery #PowerOutage #Enphase #WinterStorm #SolarEnergy #OffGrid #EnergyResilience #HomeAssistant