{"product_id":"olteanp-3500w-pure-sine-wave-inverter-with-transfer-switch-12v-to-120v-7000w-peak-rv-off-grid","title":"OLTEANP 3500W Pure Sine Wave Inverter with Transfer Switch – 12V to 120V, 7000W Peak, RV \u0026 Off-Grid","description":"\u003ch2\u003ePower you can rely on, wherever you go\u003c\/h2\u003e\n\u003cp\u003eThe OLTEANP 3500W Pure Sine Wave Inverter with a built in transfer switch is designed for life on the move. It converts 12V DC from a battery into clean 120V AC power, making it a practical companion for RVs, trucks, and off grid cabins. Its rugged build and intelligent design aim to keep your essential devices running smoothly in environments where stable power matters most.\u003c\/p\u003e\n\u003ch3\u003eWhy this inverter stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3500W continuous output with up to 7000W peak to handle startup surges and multiple devices.\u003c\/li\u003e\n  \u003cli\u003eBuilt in auto transfer switch switches between battery power and shore power in roughly 12 milliseconds for seamless operation.\u003c\/li\u003e\n  \u003cli\u003ePure sine wave output ensures compatibility with sensitive electronics like laptops, TVs, and other daily tools.\u003c\/li\u003e\n  \u003cli\u003eRemote LCD monitoring provides clear voltage and system status at a glance from a distance of up to 15 ft.\u003c\/li\u003e\n  \u003cli\u003e12V DC to 120V AC conversion without energy storage; battery not included, designed as a high capacity power converter.\u003c\/li\u003e\n  \u003cli\u003eComprehensive protections safeguard against overload, overheating, short circuit, over voltage, and low voltage.\u003c\/li\u003e\n  \u003cli\u003eIncludes essential accessories and is supported by professional help when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart, practical use cases\u003c\/h3\u003e\n\u003cp\u003eWhether you are cruising in an RV, working off grid, or operating a fleet vehicle, this inverter is built to support everyday needs without overcomplicating the setup. Its clean power and quick switching make it a flexible choice for dynamic environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRV living: power a fridge, microwave, coffee maker, and entertainment devices with confidence.\u003c\/li\u003e\n  \u003cli\u003eOff grid cabin: run common tools and devices without relying on a single battery configuration.\u003c\/li\u003e\n  \u003cli\u003eTruck\/overland use: maintain a stable AC supply while charging and operating multiple devices on the road.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and important notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 3500W 12V power inverter\u003c\/li\u003e\n  \u003cli\u003eBattery cables and user manual\u003c\/li\u003e\n  \u003cli\u003e12-month professional support with 24\/7 customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant: this unit does not store energy or charge a battery. It functions as a high capacity power converter that requires an external battery and appropriate safety practices for mobile and emergency power setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can I power with OLTEANP 3500W inverter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Supports refrigerators, microwaves, laptops, TVs, and other devices when connected to a suitable 12V battery system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How fast does the auto transfer switch respond?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The built-in switch transfers from battery to shore power in about 12 milliseconds, keeping the AC output uninterrupted.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OLTEANP","offers":[{"title":"Default Title","offer_id":48407252730013,"sku":"B0DNJHLR99","price":439.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/olteanp-3500w-pure-sine-inverter-front-view.jpg?v=1781149692","url":"https:\/\/nexoltic.com\/products\/olteanp-3500w-pure-sine-wave-inverter-with-transfer-switch-12v-to-120v-7000w-peak-rv-off-grid","provider":"Nexoltic","version":"1.0","type":"link"}