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UDPOWER S1200 Portable Power Station, 1190Wh

$387.99

In Stock

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Product details

2-Year GridGuardPlus Warranty included. Every item we sell is backed by our two-year warranty. Questions? Call 1-800-680-4080.

UDPOWER's S1200 packs a 1,190Wh LiFePO4 battery with 1,200W of continuous output (1,800W peak) and UPS-style fast charging. It works as a portable solar generator and backup battery power supply, with an integrated design that is ready to take and go. It is a solid option for home backup, outdoor travel or off-grid power when you need more than an entry-level unit.

A portable power station stores energy in a rechargeable battery, so there is no fuel, no exhaust and no engine noise. Recharge it from a wall outlet before a storm or trip, or pair it with a solar panel configuration below.

Choose your configuration

  • Peak 1800W: the S1200 power station on its own
  • Peak Power 1800W + 120W Solar Panel: power station plus a 120W solar panel
  • Peak Power 1800W + 210W Solar Panel: power station plus a 210W solar panel

Key specs

  • 1,190Wh LiFePO4 battery capacity
  • 1,200W continuous / 1,800W peak output
  • AC socket, DC port and USB port outputs
  • UPS-style backup with fast charging
  • Solar generator: available with a 120W or 210W solar panel
  • Integrated design, ready to take and go

Best for

  • Home backup
  • Outdoor travel and RV camping
  • Emergency and survival preparedness
  • Hunting, fishing and off-grid use
  • Keeping essentials running during an outage

Real-world runtime estimates

Rough guide for the 1,190Wh battery, allowing about 15% for conversion losses (about 1,012Wh usable). Real results vary with the device, temperature and battery age.

  • Smartphone: about 67 full charges (at roughly 15Wh each)
  • Laptop (about 60W): around 16.9 hours
  • LED lamp (about 10W): around 101 hours
  • Small fan (about 40W): around 25.3 hours

Good to know

Watt-hours (Wh) describe how much energy the battery stores; watts (W) describe how much power the unit can deliver at once. To estimate runtime, divide the battery's Wh by the wattage of what you are powering, then allow for conversion losses. Add up the wattage of everything you plan to run at the same time and keep it below the unit's output rating. It is not designed to run a whole house, central air conditioning or other heavy-duty appliances.

Who this is not for

Anyone who needs to power central air conditioning, electric heaters or an entire home.

Setup and care

  • Charge it fully before first use and before a storm or trip
  • Store it in a cool, dry place and top it up every few months
  • Do not charge or discharge it in freezing or very hot conditions
  • Use cables and panels rated for this model

Frequently asked questions

How long will it run my devices?
Divide the battery's watt-hours by the watts your device uses, then allow for about 15% loss. The estimates above show typical examples.

Can I use it indoors?
Battery power stations produce no exhaust, so they can be used indoors. Keep them dry, ventilated and away from heat sources.

Can I bring it on a plane?
Usually not. Airlines limit spare lithium batteries to about 100Wh (up to 160Wh with approval), so most power stations cannot fly in carry-on or checked bags.

Does a solar panel come with it?
Only in the solar configurations. Choose the 120W or 210W solar panel option above; the first option is the power station alone. Questions about matching a panel? Call 1-800-680-4080.

Buy with confidence from GridGuardPlus

  • 2-year GridGuardPlus warranty on every item
  • Free return pickup on bulky or heavy items
  • Damage guarantee: if it arrives damaged we replace or refund it, with no photo-proof fight
  • 30-day returns
  • Real people on the phone: 1-800-680-4080, 875 Industrial Hwy, Unit 8, Cinnaminson, NJ 08077

Explore related solar and battery products

Compare portable power station options and the 60W foldable solar panel kit. Check the power station’s supported solar input voltage, connector and wattage before pairing equipment.

WHAT THIS POWER STATION IS FOR

UPS-style backup with 1,800W of surge headroom

Many backup problems are about the moment of failure: the router that reboots, the computer that shuts off. This UDPOWER S1200 is designed for UPS-style backup with fast charging, so you can keep it plugged in and charged, ready for an outage. It has a 1,190Wh LiFePO4 battery, 1,200W continuous output and 1,800W surge, the most headroom in this lineup for items that draw extra power when they start.

Right for you if…

  • You want a larger battery for home backup or off-grid use
  • You want surge headroom for appliances that draw extra power at start-up
  • You want a LiFePO4 battery for frequent use

Look at something else if…

  • You need to power central air conditioning, electric heaters or an entire home
  • You want a very light unit for backpacking

How long it could run your devices

Based on about 1011Wh usable from a 1190Wh battery, after roughly 15% lost to conversion.

  • Smartphone chargesabout 67
  • Laptop (about 60W)about 16.9 hours
  • Wi-Fi router (about 20W)about 50.6 hours
  • TV (about 100W)about 10.1 hours
  • CPAP machine (about 40W, check yours)about 25.3 hours
  • Small fridge (about 60W while running)about 16.9 hours

Output limit: 1200W continuous. Everything running at the same time has to stay below that number.

Rough estimates using typical device wattages. Real results vary with the device, temperature, sunlight and battery age.

Good to know about this one

If you want to use it as a true uninterruptible supply for a desktop computer or network gear, ask us how it handles power while plugged in before you order, so it behaves the way you expect.

Plan before you need it

A power station is only as good as its charge. Before the forecast turns, charge it to full and keep it topped up every few months in storage. Ordering ahead lets you test it with the devices you actually plan to run, while there is still time to ask us questions.

If this is not quite the right fit

Not sure this is the right size for you? Tell us what you want to power and for how long, and we will check it against this product before you order. Contact us or call 1-800-680-4080.