Blackout Readiness Load Planner
Plan a realistic outage setup by listing the devices you actually need to keep alive. Instead of guessing from marketing categories, this planner adds up daily energy use and compares it with common portable power station sizes.
How to use it: Enter each device's name, running watts, and hours of use per day. Set the outage duration in days to estimate the total battery energy required. Results are best treated as a planning baseline; refrigerator compressors, startup surges, inverter losses, and cold weather can all push the real requirement higher.