--- product_id: 485805750 title: "Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant" brand: "pulsar" price: "5866.83 DT" currency: TND in_stock: true category: "Pulsar" url: https://www.desertcart.tn/products/485805750-products-gd400bn-4000w-portable-super-quiet-dual-fuel-and-parallel store_origin: TN region: Tunisia --- # 4000W peak power Dual fuel: gas & propane Super quiet 59dB noise Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant **Brand:** pulsar **Price:** 5866.83 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up quietly, anywhere you go! ## Quick Answers - **What is this?** Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant by pulsar - **How much does it cost?** 5866.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/485805750-products-gd400bn-4000w-portable-super-quiet-dual-fuel-and-parallel) ## Best For - pulsar enthusiasts ## Why This Product - Trusted pulsar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight portability:** Weighing only 47.3 lbs, it’s easy to carry wherever your adventure takes you. - • **Safe for sensitive tech:** Inverter technology ensures clean, stable power for laptops, phones, and TVs. - • **Whisper-quiet operation:** At just 59dB, enjoy power without the noise—perfect for RVs and outdoor escapes. - • **Fuel flexibility on demand:** Switch seamlessly between gas and propane for ultimate convenience and extended runtime. - • **Power that keeps you going:** 4000 peak watts & 3200 running watts deliver reliable energy for all your devices. ## Overview The Pulsar GD400BN is a CARB-compliant, ultra-lightweight inverter generator offering 4000 peak watts with dual fuel capability (gas and propane). It runs quietly at 59dB, supports sensitive electronics, and features a compact design ideal for RVs and outdoor use, delivering up to 4.5 hours of continuous power on a 1.1-gallon tank. ## Description Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, CARB Compliant Inverter Generator, ultra-lightweight and RV Ready, 4000-Watt Gray ## Features - 4000 peak watts / 3200 running watts on gas - 3600 peak watts / 2800 running watts on propane - Continuous operation up to 4.5-hours at half load (1.1 Gallon Fuel Tank) - Ultra lightweight at only 47.3 pounds, ideal for outdoor activity use - Super quiet, making around 59db at half load - High speed 5.5HP 145cc engine, good for emergency home backup power - Safely power sensitive electronics such as televisions, cell phones, laptops, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHXLT5D9 | | Additional Features | Dual Fuel | | Best Sellers Rank | #33,368 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #146 in Outdoor Generators | | Brand Name | Pulsar | | Color | 4000w Dual Fuel Inverter Generator | | Customer Reviews | 4.1 4.1 out of 5 stars (447) | | Engine Displacement | 145 cubic centimeters | | Engine Power Maximum | 5.5 hp | | Engine Type | 4 Stroke | | Frequency | 60 hertz | | Fuel Type | propane | | Ignition System Type | recoil start | | Included Components | Inverter generator | | Item Dimensions L x W x H | 18.9"L x 11.4"W x 17.3"H | | Item Type Name | Inverter Generator | | Item Weight | 47.3 pounds | | Manufacturer | Pulsar | | Manufacturer Part Number | GD400BN | | Material Type | PVC | | Model Name | GD400BN | | Model Number | GD400BN | | Number of Items | 1 | | Output Wattage | 4000 | | Power Source | gas-powered | | Recommended Uses For Product | RV | | Running Wattage | 3200 watts | | Runtime | 4 hours | | Starting Wattage | 4000 watts | | Tank Volume | 1.1 gallons | | Total Power Outlets | 2 | | UPC | 814726027803 | | Voltage | 120 volts_of_alternating_current | | Warranty Description | 1 year manufacturer | | Wattage | 4000 watts | ## Product Details - **Brand:** Pulsar - **Fuel Type:** propane - **Included Components:** Inverter generator - **Item Weight:** 47.3 pounds - **Output Wattage:** 4000 - **Power Source:** gas-powered - **Recommended Uses For Product:** RV - **Special Feature:** Dual Fuel - **Voltage:** 120 volts_of_alternating_current - **Wattage:** 4000 watts ## Images ![Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant - Image 1](https://m.media-amazon.com/images/I/71hFcELrhoL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: You see inverter generators with a "thd" percentage rating. what does this one have? also just to clarify if it's shipped in the us it has a 60hz?** A: All Pulsar Inverters are sub-3% and typically well below that. At this threshold it is insignificant to all but scientific instruments. Yes, of course our inverters output 60Hz, -smile- We are a California company! Ring us up if you'd like to chat: 866.591.8921, we just opened. -Tom **Q: How long of a run time does it get per pound of propane (or per 20lb), and per gallon of gas; for full load and half load? Thanks,** A: at half load, 4 hours with gasoline, 14 hours with 20lb propane tank **Q: 1) does the motor have a steel sleeve in the piston cylinder 2) how will it be shipped. usps or ( ups or fedex) ?** A: Our preferred carrier for GD400BN is FedEx. I don't know about a cylinder liner. I've been waiting 6 months for one to come back under warranty so I can investigate things like that. So far, the opportunity has not presented. -Tom **Q: which magnetic oil dip stick is compatible with the GD400BN** A: I purchased the Wen model 55201 and it works fine. ## Frequently Bought Together - Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant - Larlansz Magnetic Oil Dipstick for SMALL Inverter Generators Compatible with Wen 55201 Yamaha Predator 2000 Westinghouse champion Ai power Generac pulsar - Magicalmai Inductive Hour Meter for Gas Engine Generator Lawn Mower Pressure Washer Marine ATV Boat Outboard Motor Dirt Bike Motorcycle Waterproof Hr Meters - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/485805750-products-gd400bn-4000w-portable-super-quiet-dual-fuel-and-parallel](https://www.desertcart.tn/products/485805750-products-gd400bn-4000w-portable-super-quiet-dual-fuel-and-parallel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*