--- product_id: 131017276 title: "500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black" brand: "lisos" price: "VT79649" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/131017276-500w-solar-grid-tie-power-inverter-pure-sine-wave-dc11 store_origin: VU region: Vanuatu --- # 500W pure sine wave power MPPT optimized 18-24V input Multi-layer safety protections 500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black **Brand:** lisos **Price:** VT79649 **Availability:** ✅ In Stock ## Summary > 🔌 Empower your home with smart solar synergy! ## Quick Answers - **What is this?** 500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black by lisos - **How much does it cost?** VT79649 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/131017276-500w-solar-grid-tie-power-inverter-pure-sine-wave-dc11) ## Best For - lisos enthusiasts ## Why This Product - Trusted lisos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Suite:** Overcurrent, overtemperature, reverse polarity & islanding protections keep you secure - • **Smart MPPT Tracking:** Maximizes solar input between 18-24V for peak performance - • **Cool & Compact Design:** Fan-cooled aluminum shell ensures optimal heat dissipation in a lightweight 1.8kg frame - • **Grid-Ready Power Boost:** Seamlessly plugs into your home grid for efficient energy use - • **Automatic Daily Restart:** Self-sensing solar luminosity triggers hassle-free morning power-up ## Overview This 500W pure sine wave solar grid tie inverter efficiently converts DC 11-28V solar input into stable AC 90-130V output, designed specifically to feed power back into your home grid. Featuring MPPT technology for optimal solar harvesting, multi-layer safety protections, and a lightweight fan-cooled aluminum body, it ensures reliable, safe, and smart energy management every day. ## Description Specification: Wide DC voltage range: DC11-28v AC output voltage: AC 90-130v MPPT Voltage: 18.7-24v, if the input voltage is not within this range, the efficiency will be less than the standard efficiency. Normal AC Output Power:420W Max AC Output Power: 500W Frequency: 46-65Hz, adjust by inverter automatic High frequency and high efficiency Total Harmonic Distortion(THD): 5% Power Factor: 0.99 LED light show different working status Output waveform: pure sine wave Standby Power consumption:0.5W Inverter Peak Efficiency: 90% Inverter Normal Efficiency: 80-83% Easy to install, DC connect your solar panel(red terminals connect "+", black terminals connect "-"), AC connect your home grid Packing content: 1PC Power inverter 1PC Power cord 1PC user manual Note1: this grid tie inverter was designed for 12v solar panel, if you want to work with wind generator, please confirm the DC input voltage is within our inverter's DC range ## Features - Important Things: on grid inverter, it MUST PLUG YOUR HOME GRID, CAN'T RUN YOUR APPLIANCE(TV, Laptop etc.) DIRECTLY. for 12v solar system, the best working voltage(MPPT) is about 18-24v. sometime buyer said it can't work when it is 13v, the buyer should use it as an off grid. it is wrong using way. - Multi-protection function: Over Current Protection/Over Temperature Protection/Reverse Polarity Protection/Island Protection - Features: Stackable/MPPT-Maximum Power Point Tracking/Automatic Sensing Function Solar Luminosity and restart automatic every morning - Safety: DC and AC all have fuse inside, it is able to protect the people + power switch +we do the speical for the aluminum shell, it is insulation - Cooling method: fan-cooled+aluminum shell, more better cooling function, smart and light (1.8 kg), easy to carry and handle. ## Product Details - **Brand:** LISOS - **Recommended Uses For Product:** Home - **Power Source:** Solar Powered - **Wattage:** 500 watts - **Model Name:** 500w Solar Grid Tie Power Inverter ## Images ![500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black - Image 1](https://m.media-amazon.com/images/I/81DwPefsCmL.jpg) ![500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black - Image 2](https://m.media-amazon.com/images/I/61Kbi7LpMZL.jpg) ![500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black - Image 3](https://m.media-amazon.com/images/I/71Cgw6DUFVL.jpg) ![500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black - Image 4](https://m.media-amazon.com/images/I/81JFA3j8CBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Working fine with 3 100watt solar panels simply put in a window. *by J***S on January 6, 2020* I have had the unit a little over 3 months and it has been operating continuously for that time. No problems. It is January 5th, in SE US, I am averaging 600 watts per day delivered to the home a/c (measured with plug in watt meter). Panels are in a south facing window. In this arrangement, in January, I see a maximum output of about 90 watts. Though my windows are a little dirty right now.I don't expect to break even on the inverter for a couple of years, BUT, the panels are for emergency backup, and the inverter allows for saving a little money while the panels would normally be in storage. When power fails, I switch to a solar charge controller and a battery system. ### ⭐⭐⭐⭐ So far the unit has been operating trouble free. *by J***N on August 21, 2019* The product arrived on time and in good condition It was properly packaged and contained the inverter plus the power cable and instruction manual I have this inverter connected to four 100watts panels and this is connected together with two other inverters into a power strip that is plugged into the home grid. I like the fact that this unit has LED indicators for voltage and power load which makes it easy to see how well the unit is performing. Average efficiency after conversion runs around 60% The unit has been in operation around two months and so far I have not had any problems The unit is generally quiet and runs warm. I use a 12 V fan to cool the inverters which hopefully will extend the life of them. ### ⭐ Burned out on the A/C connection side *by M***I on March 23, 2021* The unit was working fine until I saw this past week that the light was constant red, looked at it and the A/C cord connection had burned out. It has just been 4 months, and I have contacted seller through Amazon help and have not heard back from them. Do Not Buy if you want something that lasts longer than 4 months. I hope the seller does the right thing and replaces item. I'll repost a review if the correct thing is done. ## Frequently Bought Together - LISOS 500w Solar Grid Tie Power Inverter Pure Sine Wave DC11-28v to AC90-130v V1 Black - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel - SUNMAK 16 Units per Set Solar Panel Mounting Z Brackets, Solar Panel Mounting Brackets Lightweight Aluminum Corrosion-Free for RVs, Trailers, Boats, Yachts, Wall and Other Off Gird Roof --- ## 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.vu/products/131017276-500w-solar-grid-tie-power-inverter-pure-sine-wave-dc11](https://www.desertcart.vu/products/131017276-500w-solar-grid-tie-power-inverter-pure-sine-wave-dc11) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*