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Go Power 83403 ASW-1800-12-TS 1800W Advanced Sine Wave Inverter with 30A Transfer Switch

Manufacturer

Go Power

<h3>Go Power: Three Decades of Off-Grid Power Innovation</h3><p>Few brands can claim to have shaped an entire category the way Go Power has shaped mobile solar power. <strong>Founded in 1996 in Victoria, British Columbia</strong>, Go Power started as a small Canadian distributor of solar energy products and has since grown into one of North America's leading suppliers of recreational and commercial solar solutions. Now operating as part of the Dometic Group, Go Power brings the resources of a global outdoor lifestyle company to bear on a singular mission: keeping adventurers, mariners, and fleet operators powered wherever the grid cannot reach.</p><h3>Built for RV, Marine, Fleet &amp; Overlanding Life</h3><p>Go Power's product philosophy is rooted in versatility and reliability. Whether you're a full-time RVer dry-camping in a remote canyon, a boater planning an extended offshore cruise, or a fleet manager looking to reduce generator fuel costs, Go Power offers a complete ecosystem of mobile power hardware designed to work together seamlessly. Their systems are pre-installed by major RV manufacturers including Jayco, Forest River, and Tiffin — a testament to the brand's reputation for durability and ease of integration.</p><p>The product lineup spans solar panels (rigid, flexible, and portable), AGM and lithium batteries, solar charge controllers, transfer switches, battery chargers, and — at the heart of many complete systems — <a href="/11123-go-power-power-inverter-14297">power inverters</a>. These components are engineered to work as an integrated whole, with Go Power's proprietary PowerTrak&trade; technology optimizing power flow and efficiency across compatible devices in a single, connected system.</p><h3>Pure Sine Wave Power Where It Counts</h3><p>A critical piece of any off-grid setup is the ability to convert DC battery power into clean, usable AC electricity. Go Power's <a href="/11123-go-power-power-inverter-14297">power inverter</a> lineup — including Smart Sine Wave, Advanced Sine Wave, and Inverter Charger models — delivers pure sine wave output that is safe for sensitive electronics like laptops, medical devices, and modern appliances. Many models feature built-in transfer switches, mobile app connectivity, and multistage charging capability, making them well-suited to both entry-level RVers and seasoned off-grid enthusiasts who demand reliable, intelligent power management.</p><h3>Award-Winning Recognition</h3><p>Go Power's commitment to quality has earned consistent industry recognition. The brand has secured gold-level honors in RV Magazine's Readers' Choice Awards and has been celebrated for providing reliable off-grid power that enhances the mobile lifestyle. With products available at over 700 locations across North America and backed by industry-leading warranties, Go Power remains the benchmark for mobile solar solutions.</p>

Part Number

83403
09/12/2036 7:43 AM
Sale Price

$449.69

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Usually delivered within 2 days

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Product Details

The Go Power ASW-1800-12-TS is a 1800-watt advanced pure sine wave inverter with a built-in 30-amp automatic transfer switch (ATS), designed for RV, marine, and off-grid applications that require clean, stable AC power. It seamlessly transitions between shore power and battery power, ensuring uninterrupted operation for sensitive electronics, tools, and appliances.

When shore power is connected, the unit passes AC power through to run connected appliances. When shore power is disconnected, the integrated transfer switch automatically activates the inverter, converting 12V DC battery power into clean, reliable 120V AC electricity — with no manual intervention required.

Key Features:

  • 1800W continuous output power with over 3600W peak/surge capacity
  • Built-in 30A automatic transfer switch (ATS) for seamless shore-to-battery switching
  • True pure sine wave output — safe for sensitive electronics, motors, and variable-speed appliances
  • PowerTrak™ compatible — supports Go Power's mobile monitoring ecosystem
  • UL Listed for safety and compliance
  • Up to 60-second overload protection (1801–2160W range)
  • Input protections: over voltage, under voltage, reverse polarity, over current
  • Output protections: short circuit, overload
  • 12V DC input voltage
  • 2-year warranty

The Go Power 83403 is the professional's choice for reliable mobile power in RVs, work trucks, and off-grid installations where clean sine wave output and automatic shore power switching are essential.

Beware, they sent me the wrong item, it took 2 weeks, 3 emails and I finally had to call them to get an answer. The costumer service call line would hang up on you, and they weren't even open when the recording tells you there hours and your calling between those hours. Then it took 3 weeks to get my refund. Im not purchasing the item I actually wanted, I don't want to go through this again.

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