Go Power! 1500W Pure Sine Wave Inverter 12V – Smart Sine Wave SSW-1500-12

The Go Power! SSW-1500-12 is a UL Listed 1500-watt, 12-volt pure sine wave inverter for RVs, vans and boats, with GFCI receptacles for plug-in loads. It converts 12V battery power into clean 120V AC (≤4% THD) to run a coffee maker, blender, TV, laptops, CPAP, a compact microwave or a residential fridge exactly as a household outlet would, with 3000W of surge for motor and compressor start-up. It is PowerTrak™ compatible, so it shares data with Go Power! lithium batteries, solar controllers and displays over the RV-C network, and it is covered by a 2-year warranty and a North American support team.

Built to the standard RV manufacturers install

Go Power! has designed mobile power since 1996 and is the inverter brand fitted at the factory by Jayco, Forest River, Thor and other leading RV builders. The SSW series is the same generation of inverter those plants install today: UL Listed to UL 458, the safety standard written for inverters in vehicles and boats, with full input over/under-voltage, over-temperature and short-circuit protection. Part of Dometic.

Clean power your electronics can't tell from shore power

Pure sine wave output at ≤4% total harmonic distortion means no buzzing in audio gear, no flicker on screens, no overheating in motors or chargers, and safe operation of medical devices. Rated efficiency is over 88%, climbing past 93% at typical part loads, so more of your battery goes to the appliance and less to heat. PowerSave mode drops idle draw below 0.2A, so you can leave it on standby without worrying about the bank.

Part of a system, not a box on the wall

PowerTrak™ compatibility puts the inverter on the same RV-C network as Go Power! Advanced Lithium Batteries, the Battery Manager Kit, Dometic MPPT solar controllers and the PowerTrak™ display. Watch inverter load alongside battery state of charge and solar input from one screen, and let the system coordinate low-voltage protection instead of relying on the inverter's own cut-off alone. Add the SSW-R remote for a simple on/off switch and status at the galley.

Right-sized for vans and small trailers

1500W continuous covers the daily loads in a van or small trailer — coffee, blender, TV, laptops, a CPAP overnight — and handles a compact microwave or residential fridge from a 100–200Ah lithium bank. Need microwave-and-coffee-maker headroom? Step up to the SSW-2000-12.

• 1500W continuous, 3000W surge (2 s) — starts compressor fridges, microwaves and power tools without tripping.
• True pure sine wave, ≤4% THD — safe for CPAPs, laptops, induction cooktops, audio/video and anything with a motor or charger.
• UL Listed to UL 458 — the mobile-inverter safety standard RV manufacturers and marine surveyors look for.
• GFCI receptacles — plug appliances straight in; ground-fault protection built in.
• PowerTrak™ / RV-C compatible — monitor and coordinate with Go Power! lithium batteries, Dometic MPPT controllers and the PowerTrak™ display.
• >88% rated efficiency, >93% at 30% load — longer runtime from the same battery bank.
• PowerSave load-sensing mode, <0.2A idle — drops to standby when nothing is drawing and wakes automatically (threshold adjustable from 40W).
• Full protection suite — input over/under-voltage, internal over-temperature, output short-circuit.
• Wide 10.8–16.0V input — works with lithium (LiFePO4), AGM and flooded 12V banks.
• Remote-ready — pairs with the SSW-R inverter remote (sold separately) for on/off and status at the galley.
• 2-year warranty + North American support from Go Power!, part of Dometic.

• Length: 15.2 in
• Width: 9 in
• Height: 4.1 in
• Weight: 12.9 lb