When a plug-and-play power station like EcoFlow DELTA is enough, and when you should install a full inverter, battery and panel system.
Power stations: no installation
A power station is a battery, inverter and charger in one box. You plug appliances straight into it and charge it from the wall or a solar panel. It's ideal for renters, small apartments, home offices and anyone who moves often.
Inverter systems: whole-house backup
A hybrid inverter connects to your house wiring so sockets and lights switch over automatically when power goes. It pairs with lithium batteries and rooftop panels, and scales to air conditioners and pumps.
How to choose
Choose a power station if you want backup for a few rooms, can't drill or rewire, or need something portable.
Choose an inverter system if you want the whole house covered, run heavy appliances, or want solar to cut your fuel and electricity bills.