What can a 3500W inverter run?

It can run a fridge, microwave, power tools, a TV and laptop together within its rating. Motors and fridges draw a surge on startup, so leave headroom below 3500W.

What battery and wiring does it need at 12V?

At full load it draws around 300A, so use short, thick cables and a large deep-cycle or lithium bank. Undersized wiring causes voltage drop and shutdowns.

Is pure sine wave worth it over modified sine?

Yes for fridges, motors, pumps and sensitive electronics, which run cooler and quieter on pure sine. Modified sine units are cheaper but can buzz or overheat some loads.

Does it charge the battery?

No. It only converts 12V DC to 120V AC. You need a separate charger, solar controller or alternator setup to refill the battery.

The inverter, a remote control and its cable, and the LCD display built into the unit. Check the listing for the cable gauge and mounting hardware.

Where is the Pure Sine Wave Inverter 3500W cheapest?

At Walmart, for $219.85, as of our latest check.

Unbranded

Pure Sine Wave Inverter 3500W

Best price now

$219.85at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Unbranded

Pure Sine Wave Inverter 3500W

Best price now

$219.85at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $219.85 at Walmart on Nov 12.

Our take on the Pure Sine Wave Inverter 3500W

A 3500W pure sine wave inverter that turns 12V DC battery power into 120V AC household current. It has two GFCI outlets, a USB port, an LCD display and a remote control, aimed at RV, truck, camping and small solar setups. Pure sine output runs motors, fridges and electronics more cleanly than modified sine rivals, but 3500W at 12V draws very heavy current, so wiring and battery bank size matter more than the headline rating.

Best forRV and van owners running appliances off a battery bankTruckers and campers needing household AC on the roadSmall off-grid solar systemsBackup power for fridges, tools and electronics

Pros

Pure sine wave output suits motors, fridges and sensitive electronics
Two GFCI outlets plus a USB port cover common plugs
LCD display shows input and output status at a glance
Remote control lets you switch it from a distance
3500W rating handles several appliances at once

Cons

3500W at 12V pulls roughly 300A, demanding thick cables and a large battery bank
Unbranded, so support and documentation are thin
No stated surge rating or efficiency figure
Remote and display add points of failure some users never need

Pure Sine Wave Inverter 3500W prices at every store

WalmartNew
In stockSold by IronForge ToolsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$219.85+ $30.00 shippingChecked Nov 12
Visit Walmart

About the Pure Sine Wave Inverter 3500W

This is a 3500W pure sine wave inverter that converts 12V DC power to 120V AC power. It is designed for use with an RV, truck, car or solar system, and for travel, camping and home use.

It has two GFCI outlets and a USB port for powering devices.

Power: 3500W
Waveform: Pure sine wave
Input: DC 12V
Output: AC 120V
Outlets: 2 x GFCI AC outlets
Ports: 1 x USB
Display: LCD
Remote: Remote control included
Color: Black
Use: RV, truck, car, solar system, travel, camping, home

Specifications

color: BlackSource

Questions and answers

What can a 3500W inverter run?: It can run a fridge, microwave, power tools, a TV and laptop together within its rating. Motors and fridges draw a surge on startup, so leave headroom below 3500W.
What battery and wiring does it need at 12V?: At full load it draws around 300A, so use short, thick cables and a large deep-cycle or lithium bank. Undersized wiring causes voltage drop and shutdowns.
Is pure sine wave worth it over modified sine?: Yes for fridges, motors, pumps and sensitive electronics, which run cooler and quieter on pure sine. Modified sine units are cheaper but can buzz or overheat some loads.
Does it charge the battery?: No. It only converts 12V DC to 120V AC. You need a separate charger, solar controller or alternator setup to refill the battery.
What is in the box?: The inverter, a remote control and its cable, and the LCD display built into the unit. Check the listing for the cable gauge and mounting hardware.
Where is the Pure Sine Wave Inverter 3500W cheapest?: At Walmart, for $219.85, as of our latest check.