We have been using the EcoFlow River portable power station for the past several months. This unit has been a complimentary piece to our solar solutions at the cabin.
The EcoFlow River is a 600W, 288Wh unit. For us, it has been nice to have a lightweight and mobile unit to move around the cabin and to run devices when we are travelling.
We use this unit in addition to a larger and more stationary power bank.