Often yes, but mind the continuous limit. A typical fridge or freezer draws under 500W while running, and Backup's maximum output is 1,800W — but sustained output over long durations is lower and temperature-dependent (typically closer to 1,000W), so two appliances running together sit near that sustained range. Also watch startup surge — some compressors briefly spike to 1,500W or more; if two start at the same instant they could trip overload protection (cleared by power-cycling the Core). Running two appliances also roughly halves runtime; add Extends for longer coverage.
Articles In This Section
- I have a question about Backup that I can't find the answer to - can I speak to someone?
- I would like to explore using Backup for a government pilot, utility program, or multi-unit housing program - can I speak to someone?
- What is the product and battery life of Backup?
- What warranty comes with Backup?
- Can I recharge Backup from my car or a vehicle outlet?
- What is Backup's operating temperature range?
- Is it safe to keep Backup plugged in all the time?
- How many Extend units can I pair with one Core?
- How long does it take to recharge Backup?
- What are the dimensions and weight of Backup?