{"product_id":"sumry-4kw-24v-off-grid-solar-inverter","title":"Sumry Off Grid Solar Inverter","description":"\u003ch3\u003eSumry Off Grid Solar Inverter\u003c\/h3\u003e\n\u003cp\u003eSumry Off Grid Solar Inverter — Get uninterrupted power today. This 4000W off grid solar inverter delivers clean 120VAC to run your essential loads . Trust reliable backup daily.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In 140A MPPT Controller\u003c\/b\u003e Harvests maximum sun energy to charge your 24V bank quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePure Sine Wave Output\u003c\/b\u003e Safeguards sensitive electronics from harmful voltage distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuto Frequency Sensing\u003c\/b\u003e Adjusts seamlessly between 50Hz and 60Hz grids for stable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eFor Sumry Off Grid Solar Inverter, check the selected variant and product specifications. You receive a compact unit that merges inversion, solar charging, and battery management. The six-inch LCD screen tracks real-time status clearly. Touch buttons let you switch priorities without guessing.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThis machine bridges your solar array and home circuits. It stores daytime energy and releases steady electricity when clouds roll in. The lightweight frame mounts easily near your battery location.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Surge Capacity\u003c\/b\u003e Handles compressor startup loads for fridges and AC units without tripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRapid Transfer Speed\u003c\/b\u003e Switches to backup in ten milliseconds so your computers never reboot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Cooling System\u003c\/b\u003e Quiet fans cycle automatically to protect internal components and reduce heat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eYou get cold start capability that powers safely even when voltage drops low. Configure three distinct charging pathways using pure solar modes or mains fallback. Secure your setup against shorts, overheating, and dangerous overcharge spikes.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRated Output\u003c\/b\u003e Produces four thousand watts continuously at one hundred twenty volts AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Support\u003c\/b\u003e Works safely with lithium, gel, lead-acid, agm, and lifepo4 chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical Size\u003c\/b\u003e Measures approximately four zero zero by two hundred fifty by eighty-nine millimeters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp\u003eThe purchase contains the main inverter housing, a quick start guide, and mounting screws. Recommended circuit breakers require separate selection per your local electrical code.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eConnect your battery first through a dedicated breaker. Verify steady voltage before flipping the switch. Attach your PV array next. Press the bottom control button to wake the display and begin operation.\u003c\/p\u003e\n\u003ch3\u003eCustomer Benefits\u003c\/h3\u003e\n\u003cp\u003eYou gain total command over your daily energy flow. Watch peak conversion rates hit ninety eight percent efficiency across all inputs. Lower your monthly utility costs while keeping your freezer running during blackouts.\u003c\/p\u003e\n\u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cp\u003eRoute consistent electricity to lighting setups, workshop tools, recreational vehicle systems, and remote cabin infrastructure. Deploy it behind a main distribution board for seamless grid backups.\u003c\/p\u003e\n\u003ch3\u003eWho It’s For\u003c\/h3\u003e\n\u003cp\u003eHomeowners seeking budget-friendly backup power will appreciate the straightforward wiring. RV travelers and shed builders will welcome the automatic mode switching. DIY electricians love the clear terminal labeling.\u003c\/p\u003e\n\u003ch3\u003e5 Frequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cb\u003eQ: Can I run this device without a battery attached?\u003c\/b\u003e\u003cbr\u003eA: Yes. The built-in bypass allows immediate AC output whenever solar voltage enters the system.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Does the WiFi module come standard?\u003c\/b\u003e\u003cbr\u003eA: No. You must order the optional wireless adapter separately to enable remote monitoring.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=4000W+OFF+GRID+INVERTER\"\u003e\u003cb\u003e4000W OFF GRID INVERTER\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=BUILTIN+140A+MPPT+CHARGER\"\u003e\u003cb\u003eBUILTIN 140A MPPT CHARGER\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=PURE+SINE+WAVE+POWER+STATION\"\u003e\u003cb\u003ePURE SINE WAVE POWER STATION\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=24V+BATTERY+HYBRID+SYSTEM\"\u003e\u003cb\u003e24V BATTERY HYBRID SYSTEM\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=RENEWABLE+ENERGY+MANAGEMENT\"\u003e\u003cb\u003eRENEWABLE ENERGY MANAGEMENT\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBiblical Mysteries video channel\u003cb\u003eEducational Video Guides\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eSmart Electronics and Practical Technology\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlm\"\u003e\u003cb\u003eExplore Smart Electronic Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlm\"\u003eBrowse Related Products and Accessories\u003cb\u003ePopular Smart Electronics\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOurLum specializes in Smart Electronic products for everyday use.\u003c\/p\u003e","brand":"OurLum","offers":[{"title":"4000W \/ 110-120V \/ 24V|United States","offer_id":67641666699509,"sku":"OL-5B5F5814EFC151C5BC63246D","price":788.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/Sc4eeb378d0f9464ca98acca1b7f3fc97C.webp?v=1791424954","url":"https:\/\/www.ourlum.com\/ja\/products\/sumry-4kw-24v-off-grid-solar-inverter","provider":"OurLum","version":"1.0","type":"link"}