--- product_id: 41631454 title: "SlimLine 500W Inverter (#3716)" brand: "wagan" price: "€ 102.07" currency: EUR in_stock: true reviews_count: 9 category: "Wagan" url: https://www.desertcart.ie/products/41631454-slimline-500w-inverter-3716 store_origin: IE region: Ireland --- # 500W continuous power Compact slim design 1000W surge capacity SlimLine 500W Inverter (#3716) **Brand:** wagan **Price:** € 102.07 **Availability:** ✅ In Stock ## Summary > ⚡ Slim power, big impact — never run out of juice when it counts! ## Quick Answers - **What is this?** SlimLine 500W Inverter (#3716) by wagan - **How much does it cost?** € 102.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/41631454-slimline-500w-inverter-3716) ## Best For - wagan enthusiasts ## Why This Product - Trusted wagan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in Safety Shield:** Overload, overheat, short circuit, and reverse polarity protections for worry-free use. - • **Cool & Quiet Operation:** Thermal cooling fans ensure optimal performance without overheating. - • **Versatile Connectivity:** Dual 3-prong AC outlets plus USB port for all your essential gadgets. - • **Anywhere, Anytime Power:** Perfect for RVs, boats, trucks, and outdoor adventures—power your lifestyle on the go. - • **Power that Packs a Punch:** 500 watts continuous with 1000 watts surge to keep your devices running strong. ## Overview The Wagan 3716 SlimLine 500W Inverter delivers a reliable 500 watts of continuous TrueRated power with a 1000-watt surge capacity in a compact, lightweight design. Equipped with dual AC outlets, a USB port, and comprehensive safety features including overload and thermal protection, it’s engineered for seamless DC to AC power conversion in vehicles, RVs, boats, and outdoor settings. Its slim profile and built-in cooling fan make it an efficient, durable solution for powering appliances and electronics wherever you go. ## Description Our SlimLine 500W Inverter is high output, compact, and slim; hence the reason it is a part of the Slimline Inverter family. Designed to be compact, lightweight, and offering full 500 watts of continuous TrueRated power; the SlimLine 500W is the solution to your power needs. Review: Worked just fine right out of the box! Perfect for small RV 120v fridge! - I have an RV with a 7.3 cubic feet Danby refrigerator-freezer, that runs on 120 volts AC. Occasionally, we like to dry camp, so electric hookups are not available. I used the Danby as a replacement for an old propane+12v/120v RV fridge. I have a large coach battery for my rig, about the size of 3 regular car batteries put together. As a trial, I hooked the Slim Line 800 Inverter using the provided cables to my RV battery as a test, and ran a short extension cord to my Danby fridge. The fridge powered-up no problem, and ran it for 4 hours until the fridge was down to the proper temps. The needle on my coach battery gauge didn't even move. I will need to run heavy battery cable from my battery compartment to my refrigerator compartment, where the Slim Line 800 Inverter will be permanently installed. So far so good. The fridge was about $350, this Inverter was about $90, plus the battery cables is a very cheap and practical solution to an expensive 2- or 3-way dedicated RV fridge replacement which can cost well over $1500. Update: After mounting the inverter in the refrigerator compartment and running thick battery cables about 20 feet to the coach battery compartment with a 100 amp circuit breaker, I tested the inverter with a fully charged battery. The refrigerator ran from start-up for 48 hours. The battery indicator was just below 12 volts. The inverter probably could have run the refrigerator another 24 to 48 hours before reaching the 10 volt shut off threshold. Very impressed with this inverter. Review: Industrial application - Works great, industrial application running a 110v electric motor and pump. ## Features - 【WAGAN POWER INVERTER】 - 500 watt continuous power and 1000 watts peak power. Taking a cue from its big brothers, the SlimLine 500 Power Inverter is small in size, but packs a punch. - 【FEATURES】 - 2 standard 3-prong AC outlets, 1 USB power ports, thermal cooling fans, and a slew of safeties built in - 【INTEGRATED SAFETY PROTECTIONS】 - Overload protection, overvoltage shutdown, overheat protection, cooling fan, short circuit and reverse polarity protection, low battery alarm and low battery auto power off, Built-in mounting points and NTG true ground. - 【ENGINEERED TO PERFORM】 - In your vehicle, boat, motorcycle, RV, truck, RV, motorhome, campground, kids soccer games or anywhere you need to convert DC (battery) power to AC (household) power is where the SlimLine inverter will shine! - 【500W APPLICATIONS】 - 500 continuous watts means that you can run your appliance without worry of the SlimLine 500W Inverter letting you down like lesser inverters. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WLMD3KW | | Best Sellers Rank | #138,167 in Automotive ( See Top 100 in Automotive ) #293 in Power Inverters | | Brand | Wagan | | Customer Reviews | 4.4 4.4 out of 5 stars (273) | | Date First Available | February 16, 2017 | | Exterior | Painted | | Is Discontinued By Manufacturer | No | | Item Weight | 2 pounds | | Item model number | 3716 | | Manufacturer | Wagan Corporation | | Manufacturer Part Number | 3716 | | Model | Slimline 500W Inverter | | Product Dimensions | 9 x 12 x 5 inches | | Wattage | 500 | ## Product Details - **Brand:** Wagan - **Model Name:** Slimline 500W Inverter - **Power Source:** Battery Powered - **Recommended Uses For Product:** Car, Truck, Boat, Recreational Vehicle, Camping, Workshop, Road trips - **Wattage:** 500 ## Images ![SlimLine 500W Inverter (#3716) - Image 1](https://m.media-amazon.com/images/I/71DARPDr0NL.jpg) ![SlimLine 500W Inverter (#3716) - Image 2](https://m.media-amazon.com/images/I/71YlHL7d1wL.jpg) ![SlimLine 500W Inverter (#3716) - Image 3](https://m.media-amazon.com/images/I/71mGktdhklL.jpg) ![SlimLine 500W Inverter (#3716) - Image 4](https://m.media-amazon.com/images/I/81EllYakOEL.jpg) ![SlimLine 500W Inverter (#3716) - Image 5](https://m.media-amazon.com/images/I/81LG34USjXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: were can i get the 1000 amp fuse i need to install** A: I'm not sure that there is any such thing as a battery that produces 1000 amps You will likely be using a less than 1000 amp battery. Use an appropriate size fuse or breaker for each battery that you are running in parallel. **Q: 1500 watts is equivalent to how many amps?** A: Hello, Short Answer: 1500 Watts / 120 Volts = 12.5 Amps. Long Answer: Amps measure the flow of electricity as an electric current. You should think of electric current as the flow of water through a pipe. The more water flowing through the hose-pipe, the stronger the current is. Volts are the measurement used to determine how much force is needed to cause the electric current to flow. In keeping with the earlier example, you could think of volts as the water pressure in the hosepipe, which makes the water flow. Watts: Amps multiplied by Volts equals Watts, which is the measurement used to determine the amount of energy. The higher the wattage is, the more power and output from the appliance. In terms of the hose-pipe example, this would refer to the amount of water being released. **Q: Can this run continuously for 24/7 or it's too much work for the equipment** A: Hello! Thank you for your interest in our Wagan Tech Proline 10,000W Inverter (Item No. 3748), we appreciate your interest in our device and would love to help assist you in any way we can. In regards to your inquiry, the device would be able to run continuously for 24/7 as long as the power source can provide the power to run for that length of time. **Q: How many 12 volt battery and how many solar panel 380 volts each can this invertor run please?** A: Hello Julian, Thank you for your interest in our 12v DC to 120V AC Proline 5,000 W Power Inverter, the device does not have any limitations on how many batteries you can use and you can use as many batteries as you'd like, you would just have to make sure that it retains a 12v Overall Battery Bank (connect the batteries in Parallel if they are all 12 volt batteries). And you can also add as many solar Panels as you want, making sure that they are properly installed through a sufficient Solar Charge Controller. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked just fine right out of the box! Perfect for small RV 120v fridge! *by J***. on January 31, 2019* I have an RV with a 7.3 cubic feet Danby refrigerator-freezer, that runs on 120 volts AC. Occasionally, we like to dry camp, so electric hookups are not available. I used the Danby as a replacement for an old propane+12v/120v RV fridge. I have a large coach battery for my rig, about the size of 3 regular car batteries put together. As a trial, I hooked the Slim Line 800 Inverter using the provided cables to my RV battery as a test, and ran a short extension cord to my Danby fridge. The fridge powered-up no problem, and ran it for 4 hours until the fridge was down to the proper temps. The needle on my coach battery gauge didn't even move. I will need to run heavy battery cable from my battery compartment to my refrigerator compartment, where the Slim Line 800 Inverter will be permanently installed. So far so good. The fridge was about $350, this Inverter was about $90, plus the battery cables is a very cheap and practical solution to an expensive 2- or 3-way dedicated RV fridge replacement which can cost well over $1500. Update: After mounting the inverter in the refrigerator compartment and running thick battery cables about 20 feet to the coach battery compartment with a 100 amp circuit breaker, I tested the inverter with a fully charged battery. The refrigerator ran from start-up for 48 hours. The battery indicator was just below 12 volts. The inverter probably could have run the refrigerator another 24 to 48 hours before reaching the 10 volt shut off threshold. Very impressed with this inverter. ### ⭐⭐⭐⭐⭐ Industrial application *by R***N on September 4, 2025* Works great, industrial application running a 110v electric motor and pump. ### ⭐⭐⭐⭐⭐ The size *by N***A on November 28, 2024* This is a small charger with a good kick. It's about a quarter of the size of my first charger but it has 600 more amps and can charge a V8 with juice left over. It comes with all of the accessories too. ## Frequently Bought Together - Wagan 3716 500W Slim Line AC to DC Inverter 500W TrueRated 1000W Surge Power Inverter - ECO-WORTHY 100 Watt 12 Volt Solar Panel Kit for RV Battery Boat Trailer Cabin Garden Shed Home: 100W Solar Panel+30A PWM Charge Controller+ Tray Cable + Z Mounting Brackets - Renogy Solar Panel Side of Pole Mount for 50W/100W Solar Panel (Mount only) for Flat Surface Off-Grid Systems, and Panels Up to 100W --- ## 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.ie/products/41631454-slimline-500w-inverter-3716](https://www.desertcart.ie/products/41631454-slimline-500w-inverter-3716) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-04-23*