{"product_id":"srgfts-sumry-hybrid-solar-inverter-4000w-24v-to-120v-pure-sine-wave-with-140a-mppt-8000w-surge","title":"SRGFTS SUMRY Hybrid Solar Inverter 4000W 24V-to-120V Pure Sine Wave with 140A MPPT, 8000W Surge","description":"\u003cp\u003e\u003cstrong\u003eThe SUMRY Hybrid Solar Inverter by SRGFTS is a 4000W (8000W peak) 24V-to-120V pure sine wave inverter with an integrated 140A MPPT charge controller for flexible off-grid, backup, and grid-tied hybrid power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis inverter combines a high-capacity pure sine wave inverter, a built-in MPPT solar charger, and selectable power priorities so you can run sensitive appliances, store solar energy, and reduce grid draw. The tempered glass top with a 6.25\" LCD and touch buttons provides clear real-time monitoring and straightforward configuration of charging currents and energy priorities. Built for durability, SUMRY includes multiple protections and active cooling to handle demanding loads on boats, RVs, cabins, and home backup systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow much continuous and peak power can this inverter safely deliver?\u003c\/h3\u003e\n\u003cp\u003eThe SUMRY 4000W inverter supplies 4000 watts of continuous output with an 8000-watt surge capacity to start motor loads and compressors. Always total the running watts of devices you expect to operate simultaneously to ensure they fall within the continuous rating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous AC output: 4000W at 120VAC pure sine wave\u003c\/li\u003e\n  \u003cli\u003ePeak\/surge output: 8000W for short start-up demands\u003c\/li\u003e\n  \u003cli\u003eInput battery system: 24V nominal DC\u003c\/li\u003e\n  \u003cli\u003eDesigned for inductive loads like pumps and refrigerators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat solar charging and efficiency features does it offer?\u003c\/h3\u003e\n\u003cp\u003eThe inverter integrates a 140A MPPT charge controller capable of handling up to 5600W PV and 350VDC input, which maximizes solar harvest and charges batteries efficiently. Conversion efficiency can reach up to 98%, reducing losses between panels, battery, and AC loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in MPPT: 140A, max PV power 5600W\u003c\/li\u003e\n  \u003cli\u003eMax PV voltage: up to 350VDC for flexible array designs\u003c\/li\u003e\n  \u003cli\u003eHigh conversion efficiency: up to 98%\u003c\/li\u003e\n  \u003cli\u003eConfigurable solar\/battery\/utility charging priorities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this inverter run without a battery, and how does it manage grid interaction?\u003c\/h3\u003e\n\u003cp\u003eSUMRY can power loads directly from PV during daylight without a battery, but to avoid unintended grid draw you must meet certain PV input conditions. For reliable off-grid use and to minimize utility consumption, pairing the inverter with a compatible 24V battery is recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks battery-less during daytime when PV voltage and conditions are met\u003c\/li\u003e\n  \u003cli\u003eRecommended connection to 24V batteries (AGM, Gel, lead-acid, Li-ion, LiFePO4)\u003c\/li\u003e\n  \u003cli\u003eConfigurable priorities let you choose battery, solar, or grid as primary source\u003c\/li\u003e\n  \u003cli\u003eWhen PV voltage is insufficient or grid is present, the unit may draw from utility power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protections, controls, and user interfaces are included?\u003c\/h3\u003e\n\u003cp\u003eThe tempered glass cover houses a large LCD and touch buttons for monitoring and easy parameter adjustment. Safety features include multiple protective circuits and cooling to preserve equipment and battery life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTempered glass top with 6.25\" LCD and touch buttons for clear readouts\u003c\/li\u003e\n  \u003cli\u003eBuilt-in protections: overload, overheat, overcurrent, short-circuit\u003c\/li\u003e\n  \u003cli\u003eThree cooling fans for active thermal management\u003c\/li\u003e\n  \u003cli\u003eOne-key restore to default and programmable charging currents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The SRGFTS SUMRY 4000W hybrid inverter suits homeowners, RV or marine users, tiny-home builders, and off-grid enthusiasts who need a robust pure-sine inverter with integrated MPPT charging. It’s aimed at buyers who require high surge capability for motorized appliances, clear system monitoring, and flexible energy prioritization between solar, battery, and grid sources. Read the included electronic manual and follow installation instructions closely to match battery type, load requirements, and PV array specifications before commissioning.\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: Does the inverter support lithium batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The SUMRY supports common 24V battery types including Li-ion and LiFePO4 with configurable charging parameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum PV input this inverter can accept?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The built-in MPPT accepts up to 5600W PV and a maximum PV voltage of 350VDC for array design flexibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SRGFTS","offers":[{"title":"Default Title","offer_id":56801842528596,"sku":"B0FH9VVD93","price":538.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/srgfts-sumry-front-panel-display.jpg?v=1786750898","url":"https:\/\/gardenluxe.co.uk\/products\/srgfts-sumry-hybrid-solar-inverter-4000w-24v-to-120v-pure-sine-wave-with-140a-mppt-8000w-surge","provider":"Gardenluxe Uk","version":"1.0","type":"link"}