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When your refrigerator, laptop, CPAP machine, or flat-screen TV is on the line, you don't want to gamble on dirty power. The Go Power! 1000 Watt Industrial Pure Sine Wave Inverter (GP-ISW1000) steps up as a heavy-duty, dependable solution that converts 12V DC battery power into a clean, utility-grade AC sine wave the same quality of electricity that comes out of the wall at home. Whether you're powering a remote worksite, keeping the lights on during a grid outage, or running creature comforts in your RV, this industrial-grade inverter delivers the stability your equipment demands and the peace of mind you deserve.
Rated at 1000 continuous watts with surge capacity to handle motor-driven appliances on startup, the GP-ISW1000 bridges the gap between raw battery power and the refined electricity your devices were engineered to run on. This isn't a budget modified-sine-wave unit cutting corners it's a purpose-built, industrial-class inverter designed to perform day in and day out across the most demanding real-world environments.
At Outbound Power, we specialize in portable and backup power solutions for homeowners, RVers, off-grid adventurers, and mobile professionals who need reliable energy wherever life takes them. The Go Power! 1000 Watt Industrial Pure Sine Wave Inverter represents exactly the kind of dependable, long-lasting hardware we stand behind backed by a 2-year manufacturer warranty and Go Power!'s reputation as one of North America's most trusted names in mobile and renewable energy.
The GP-ISW1000 produces a true pure sine wave identical to grid power. This means your TV, laptop, CPAP, and other sensitive devices run exactly as they should, without buzzing, overheating, or early burnout.
Built-in overload protection watches for too much heat, voltage spikes, and excess current. The moment something goes wrong, the inverter powers down automatically — keeping both your devices and the inverter itself safe from harm.
Powersave mode drops the inverter into a low-power standby state when no devices are running. The moment you plug something in, it wakes right up. Great for RVers and off-grid users who need to stretch every amp-hour.
The dual GFCI outlets protect you from electric shock in wet or outdoor settings. You also get two plugs ready to go no extra power strip needed making it quick and easy to run two devices at once.
The low-profile design slides neatly into vans, RVs, utility boxes, or tight battery compartments. It's built to handle vibration, dust, and daily wear exactly what you need when your power setup lives on the move.
Pair the GP-ISW1000 with a compatible Go Power! solar controller like the GP-PWM-30. You can then turn the inverter on or off remotely, making it easy to manage your full solar power system without extra manual steps.
Go Power! stands behind this inverter with a full two-year warranty. That means if something goes wrong, you're covered giving you long-term confidence in your investment whether you use it daily or as emergency backup power.
Go Power! provides a 2-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
Go Power! Power Specifications |
|
|---|---|
| Continuous Output Power | GP-ISW1000 |
| Maximum Surge Rating | 1750 W (VA) |
| Output Waveform | Pure Sine Wave |
| Output Voltage Range ± 3% | 100 – 120 VAC (Dip Switch Selectable) |
| Input Voltage |
12 V: 10.5 – 16.5 VDC 24 V: 21 – 33 VDC |
| Efficiency |
12 V: 92% 24 V: 93% |
Go Power! Operations Specifications |
|
|---|---|
| No Load Current Draw / Powersave |
12 V: ≤ 1.5 A / < 0.1 A 24 V: ≤ 0.8 A / < 0.06 A |
| Input Protection | Over/Under Voltage, Reverse Polarity (Fused) |
| Output Protection | Short Circuit, Overload, Over/Under Temperature |
|
Low Battery Alarm ± 0.3 V (± 0.5 V for 24 V inverters) |
12 V: 10.5 V 24 V: 21 V |
|
Low Battery Shutdown ± 0.3 V (± 0.5 V for 24 V inverters) |
12 V: 10.5 V 24 V: 21 V |
| Operating Temperature Range | -4˚ F – 104˚ F (-20˚ C – 40˚ C) |
| Storage Temperature Range | -22˚ F – 158˚ F (-30˚ C – 40˚ C) |
| Cooling | Temperature and Load Controller Cooling Fan |
| AC Output Connections | Dual GFCI Outlet |
| Remote Power Option | Yes |
Go Power! Product Specifications |
|
|---|---|
| Dimensions (L x W x H) |
14.65” x 7.87” x 3.27” (372 mm x 200 mm x 83 mm) |
| Weight | 7.19 lbs (3.26 kg) |
| Warranty | 2 Years |
| Inverter Install Kits | GP-DC-KIT2 |
| Remotes (Optional) | GP-ISW-R / GP-SWR-A |
| Regulations and Safety | UL 458, FCC Part 15 Class B |
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
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