Home /Cobra /Power and Battery /Cobra PRO 3000W Professional Grade Power Inverter with Fast Charge USB, 4 GFCI AC Outlets, and Remote On/Off Controller

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Power and Battery

Cobra PRO 3000W Professional Grade Power Inverter with Fast Charge USB, 4 GFCI AC Outlets, and Remote On/Off Controller

Name: Cobra PRO 3000W Professional Grade Power Inverter with Fast Charge USB, 4 GFCI AC Outlets, and Remote On/Off Controller
Brand: Cobra
SKU: POW-POW-550
Price: 98.16 USD
Availability: InStock
Rating: 4.0 (3 reviews)

4.0 (3)

$399.95 $98.16

The Cobra PRO 3000W Professional Grade Power Inverter with fast-charge USB, 4 GFCI AC outlets, and remote on/off controller is on sale for $98.16 (compare at $399.95) so you can buy online and run refrigerators, power tools, and large appliances from a 12V battery.

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Pair withCobra PURE SINE 400W Power Inverter with USB-A and USB-C Fast Charge$60.48

Categories : Power and Battery

SKU : POW-POW-550

Description

Cobra PRO 3000W Power Inverter – Refrigerator & Power Tool Ready – $98.16 (75% Off)

The Cobra PRO 3000W Professional Grade Power Inverter with fast-charge USB and remote on/off controller powers refrigerators, power tools, and large appliances from any 12V battery. Built for cross-country drivers, contractors, and RV enthusiasts, it's on sale for $98.16 – down from $399.95. Buy online at PowerHaven Outpost now.

Can the Cobra PRO 3000W Run a Refrigerator?

Yes. With 3000W capacity, it comfortably starts and runs full-size refrigerators, chest freezers, microwaves, and power tools that smaller 1500W inverters can't handle. Surge headroom covers compressor startup draws.

Modified vs. Pure Sine Wave

This inverter uses modified sine wave output at 90% efficiency. It handles appliances, tools, and most electronics well; sensitive devices like premium audio gear or some medical equipment may run less efficiently than on pure sine wave units – worth weighing when comparing.

How Many Watts Can It Really Handle?

Continuous output is rated at 3000W with surge capacity above that for motor starts. Direct-to-battery power cord is included for safe, high-current connection.

Key Features

4 GFCI protected AC outlets
USB-A and USB-C fast charge ports
Remote on/off controller
Direct-to-battery power cord included
90% efficiency, 2 year warranty

Price Value & Deal

Save $301.79 (75%) versus $399.95. Apply coupon OUTPOST12 for 12% more off; free shipping on orders over $45.

Features

3000W output runs refrigerators, power tools, and large appliances smaller inverters can't
Save $301.79 (75%) off the $399.95 compare-at price – plus 12% off with coupon OUTPOST12
Remote on/off controller, 4 GFCI AC outlets, and included direct-to-battery power cord
USB: USB-A and USB-C fast charge
Included: Remote on/off controller, direct-to-battery power cord
Warranty: 2 years
Waveform: Modified sine wave
AC Outlets: 4 GFCI protected
Efficiency: 90%
Sale Price: $98.16 USD (compare at $399.95)
Product Type: Power Inverter with Remote Controller
Model / Series: PRO 3000W Professional Grade
Continuous Output: 3000W
Seller: PowerHaven Outpost

Product Details

Cobra PRO 3000W vs. PRO 1500W – Which Inverter Should You Buy?

At $98.16 (75% off), the PRO 3000W costs only slightly more than the 1500W model on sale while doubling output – the better value if you ever plan to run refrigerators, microwaves, or heavy power tools. Choose the 1500W for light loads; choose the 3000W for whole-job-site and RV kitchen capability.

Best Use Cases

Contractor work vans running tools all day
RV and cross-country refrigeration backup
Emergency home power for fridge and essentials

Deal Value

Stack the OUTPOST12 coupon for an extra 12% off and enjoy free shipping over $45. The biggest inverter discount in the Cobra PRO lineup.

Frequently Asked Questions

Can the Cobra PRO 3000W run a refrigerator?

Yes – 3000W of continuous output with surge headroom starts and runs full-size refrigerators, freezers, and other compressor appliances that overload smaller inverters.

Modified vs. pure sine wave – how does the Cobra PRO 3000W compare?

It's a modified sine wave inverter at 90% efficiency. It powers appliances, tools, and most electronics well, but ultra-sensitive devices may run slightly less efficiently than on pure sine wave models, which typically cost far more.

How many watts can the Cobra PRO 3000W really handle?

It delivers 3000W continuous with additional surge capacity for motor startup. Connect with the included direct-to-battery cord for full-rated performance.

Can the Cobra PRO 3000W run sensitive electronics?

Most phones, laptops, and chargers work fine. For premium audio, medical, or variable-speed equipment, test first or consider a pure sine wave alternative.

What's the current price and best deal on the Cobra PRO 3000W?

Buy online at PowerHaven Outpost for $98.16 vs. $399.95 compare-at – a $301.79 discount. Coupon OUTPOST12 takes another 12% off, and orders over $45 ship free.

Customer Reviews

3

5.0

i*w

Verified

Backup power for the whole house essentials

Wired this to a deep cycle bank during storm season and it runs our fridge, a chest freezer, and lights simultaneously without flinching. The remote on/off controller is genuinely convenient when the unit is mounted in the garage. Four GFCI outlets means no extension cord games. Best emergency prep purchase I've made in years.

4.0

q***m

Verified

Serious power, plan your wiring

This inverter pushes real wattage. I run a table saw and shop vac off my work van battery with no complaints. Just note that at 3000W you need appropriately thick cables and a solid battery, this isn't a plug-and-play cigarette lighter toy. Build quality is excellent for the sale price.

3.0

s***e

Powerful but big and thirsty

Runs my well pump and refrigerator fine during outages, which is exactly what I needed. It's heavy though, and it draws hard on the batteries at high loads, so size your battery bank accordingly. The remote controller is a nice convenience. No regrets, just know what you're buying.