What can the EcoFlow ZMR330 power?

With up to 2700 W of output it can run a microwave, a space heater, a coffee maker or a circular saw. High-draw appliances drain the battery quickly, so runtime depends on the load.

How long does the LiFePO4 battery last?

LiFePO4 cells typically hold up for several thousand charge cycles before dropping to about 80% capacity, well beyond the few hundred cycles of ordinary lithium-ion packs. That makes it a long-term buy rather than a disposable one.

How heavy is it to carry?

It weighs about 27 lb (432 oz), so one person can move it but not comfortably over long distances. It suits car trips and garage-to-house moves better than backpacking.

What ports does it have?

Two USB-C ports, two USB-A ports and AC outlets, with a display for charge level and power flow. The USB-C ports charge laptops and phones directly without an adapter.

Can I charge it from solar panels?

The listed specs give a 120 V AC input but no solar input rating. Check the manual or EcoFlow's spec sheet for the solar charging voltage and wattage limits before buying panels.