Free delivery on orders over $500 · Ships from our Denver warehouse in 48 h

Portable Power for Cabins, Vans and Outages

•1 min read
What a 2 kWh power station really runs, and when a small off-grid kit is the better buy.
Grey portable power station beside folding solar panels

A portable power station is a battery, an inverter and sockets in one box. It is the fastest way to keep a fridge and the Wi-Fi running in an outage — no install, no permit.

What 2 kWh runs

  • A fridge for about a day.
  • A laptop, lights and router for two evenings.
  • A CPAP machine for four or five nights.

Topping it up

Two 200 W folding panels refill the Ranger in a sunny day. For a cabin you visit every weekend, the Cabin 1.7 kW off-grid kit is the better buy: panels on the roof, battery on the wall.

Keep reading

More buying guides.

All Guides
Free parts list · one working day

Send us your roof. We’ll send the cart.

Share a recent power bill and your address. An engineer sizes the system and emails a ready-to-checkout cart.

Get My Parts List
Rather talk?

Engineers answer the phone, not a script.

+1-555-0168 · Mon–Sat 7–19hello@sunboxsupply.example