{"product_id":"4-4kw-nanorack-roof-mount-solar-kit-hanersun-440w-apsystems-ds3","title":"4.4kW NanoRack Roof Mount Solar Kit | Hanersun 440W + APsystems DS3","description":"\u003cp\u003e\u003cstrong\u003eFREE SHIPPING\u003c\/strong\u003e on this complete bundle to the contiguous United States.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSolwel 4.4kW NanoRack Roof Mount Solar Kit\u003c\/strong\u003e is a complete, installer-ready solar package combining 10 Hanersun 440W monocrystalline panels, the NanoRack rail-free mounting system, and 5 APsystems DS3 880VAC dual-input microinverters with monitoring gateway. Everything needed for a 10-panel, 4.4kW rooftop array - panels, racking, inverters, trunk cables, and monitoring - in one order.\u003c\/p\u003e\n\n\u003cp\u003eThe array is designed in a \u003cstrong\u003e2P � 2C layout\u003c\/strong\u003e (2 panels per column, 2 columns per inverter) with each DS3 microinverter handling 2 panels, delivering true module-level power electronics across the entire array.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHanersun 440W Monocrystalline Solar Panel � 10\u003c\/strong\u003e - 4,400W total DC capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPsystems DS3 880VAC Microinverter � 5\u003c\/strong\u003e - dual-input, 2 panels per inverter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPsystems ECU-R Gateway � 1\u003c\/strong\u003e - Wi-Fi monitoring and system management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPsystems DS3 Trunk Cable 4m � 5\u003c\/strong\u003e - AC trunk wiring for all inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNanoRack NanoPlus Rail � 24\u003c\/strong\u003e - rail-free clip system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNanoRack Screw Deck B � 96\u003c\/strong\u003e - roof attachment hardware\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNanoRack Hook � 16\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNanoRack End Bracket � 8\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNanoRack Universal Bracket � 16\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Lug SMR � 2\u003c\/strong\u003e - array grounding\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMLPE Module � 5\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSystem Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Size\u003c\/td\u003e\n\u003ctd\u003e4.4 kW DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Count\u003c\/td\u003e\n\u003ctd\u003e10 panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Wattage\u003c\/td\u003e\n\u003ctd\u003e440W each (Hanersun)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArray Layout\u003c\/td\u003e\n\u003ctd\u003e2P � 2C (2 panels per column)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Type\u003c\/td\u003e\n\u003ctd\u003eAPsystems DS3 Microinverter (dual-input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Count\u003c\/td\u003e\n\u003ctd\u003e5 units (1 per 2 panels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Output per Inverter\u003c\/td\u003e\n\u003ctd\u003e880 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eAPsystems ECU-R (Wi-Fi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting System\u003c\/td\u003e\n\u003ctd\u003eNanoRack Rail-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eFREE to contiguous US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule-level performance:\u003c\/strong\u003e Each panel is independently optimized and monitored - shading on one panel does not impact the rest of the array\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail-free NanoRack mounting:\u003c\/strong\u003e Faster installation than traditional rail systems; designed for standard asphalt shingle and comp roofs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in monitoring:\u003c\/strong\u003e APsystems ECU-R gateway provides real-time per-panel production data via the EMA app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play AC trunk wiring:\u003c\/strong\u003e DS3 trunk cables daisy-chain all inverters for a clean, simplified AC run to the breaker panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility-interactive:\u003c\/strong\u003e Grid-tied microinverter system; no battery required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs battery storage included?\u003c\/strong\u003e\u003cbr\u003e\nNo - this is a grid-tied solar-only kit. It is designed to offset your utility bill by exporting power during the day. Battery storage can be added separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat roof types is the NanoRack system compatible with?\u003c\/strong\u003e\u003cbr\u003e\nNanoRack is designed for standard composition shingle (asphalt) roofs. Confirm compatibility with your installer for tile, metal, or flat roofs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need an electrician or solar installer?\u003c\/strong\u003e\u003cbr\u003e\nYes. This kit requires professional installation and must be permitted through your local AHJ (Authority Having Jurisdiction). The inverters must be interconnected to the utility grid per NEC requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat monitoring does this system include?\u003c\/strong\u003e\u003cbr\u003e\nThe APsystems ECU-R gateway connects to your home Wi-Fi and provides module-level production data through the APsystems EMA monitoring platform (free app and web portal).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this eligible for the federal solar tax credit (ITC)?\u003c\/strong\u003e\u003cbr\u003e\nComplete solar systems (panels + inverters + racking) installed on a primary or secondary residence generally qualify for the federal residential clean energy credit. Consult your tax advisor to confirm eligibility for your specific situation.\u003c\/p\u003e","brand":"Solwel","offers":[{"title":"Default Title","offer_id":54485575467297,"sku":"BUNDLE-HAN440W-10P-NANORACK-DS3","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/1442\/5633\/files\/10.56kwSigenergy18kwh_GM.png?v=1794344728","url":"https:\/\/shop.solwel.com\/products\/4-4kw-nanorack-roof-mount-solar-kit-hanersun-440w-apsystems-ds3","provider":"Solwel","version":"1.0","type":"link"}