{"product_id":"solis-s6-eh3p15k-h-15-0kw-hv-3-phase-hybrid-inverter","title":"Solis S6-EH3P15K-H 15.0kW HV 3-Phase Hybrid Inverter","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.6;\"\u003e\n\u003c!-- A. Product Title \/ Heading --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eSolis S6-EH3P15K-H 15.0kW 3-Phase HV Hybrid Inverter\u003c\/strong\u003e\u003c\/h1\u003e\n\u003c!-- B. Key value proposition --\u003e\n\u003cul\u003e\n\u003cli\u003e15kW three-phase hybrid inverter combining solar PV, high-voltage battery, grid and generator in one system for large homes, farms and commercial sites.\u003c\/li\u003e\n\u003cli\u003eFast backup changeover and generator compatibility to keep essential loads running during grid outages.\u003c\/li\u003e\n\u003cli\u003eFour MPPTs with 20A per input, wide voltage window and IP66 rating for flexible UK rooftops and demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- C. Brief Description --\u003e\n\u003cp\u003eThe Solis S6-EH3P15K-H is a 15.0kW three-phase high voltage hybrid inverter designed for properties that need dependable operation with battery storage. It supports high-power PV arrays, high-voltage Li-ion batteries and generator input, with fast backup switching for critical loads when the grid fails. This makes it well suited to large homes, agricultural sites, workshops, commercial buildings and public-sector facilities with three-phase supplies.\u003c\/p\u003e\n\u003c!-- D. Key features --\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e15kW three-phase hybrid inverter with 15kVA output for 3\/N\/PE 380\/400V systems, compliant with G99 and other major grid codes.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage Li-ion battery support (120–800V) with up to 15kW charge \/ discharge power and 50A battery current.\u003c\/li\u003e\n\u003cli\u003eFour MPPTs, 30kW recommended PV array size and 20A per input for modern high-power PV modules.\u003c\/li\u003e\n\u003cli\u003eGenerator-compatible with backup switch time under 10ms and strong surge capability for motor and pump loads.\u003c\/li\u003e\n\u003cli\u003eIP66 enclosure, intelligent fan cooling and −25 to +60°C operating range for UK and overseas climates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- E. Technical specifications --\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003eInverter type and applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Solis S6-EH3P15K-H (S6-EH3P(12–20)K-H series).\u003c\/li\u003e\n\u003cli\u003eType: Three-phase high voltage hybrid inverter, transformerless topology.\u003c\/li\u003e\n\u003cli\u003eTypical applications: Large residential, farms, workshops, commercial and public-sector buildings with three-phase supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAC output – grid side\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated AC output power: 15kW.\u003c\/li\u003e\n\u003cli\u003eMax. apparent output power: 15kVA.\u003c\/li\u003e\n\u003cli\u003eRated grid voltage: 3\/N\/PE, 220\/380V or 230\/400V.\u003c\/li\u003e\n\u003cli\u003eRated grid frequency: 50Hz \/ 60Hz.\u003c\/li\u003e\n\u003cli\u003eRated grid output current: 22.8A at 380V, 21.7A at 400V.\u003c\/li\u003e\n\u003cli\u003eMax. output current: 22.8A \/ 21.7A.\u003c\/li\u003e\n\u003cli\u003ePower factor: greater than 0.99, adjustable 0.8 leading to 0.8 lagging.\u003c\/li\u003e\n\u003cli\u003eTHDi: less than 3% at linear load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAC output – backup side\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated backup output power: 15kW.\u003c\/li\u003e\n\u003cli\u003eMax. apparent backup power: 2 × rated power for 10 seconds; 1.6 × rated power for 10 seconds.\u003c\/li\u003e\n\u003cli\u003eBackup output voltage: 3\/N\/PE, 220\/380V or 230\/400V.\u003c\/li\u003e\n\u003cli\u003eBackup frequency: 50Hz \/ 60Hz.\u003c\/li\u003e\n\u003cli\u003eBackup rated output current: 22.8A at 380V, 21.7A at 400V.\u003c\/li\u003e\n\u003cli\u003eBackup switch time: under 10ms.\u003c\/li\u003e\n\u003cli\u003eMax. allowable phase imbalance: 100% (grid and backup).\u003c\/li\u003e\n\u003cli\u003eMax. power per phase: 50% of rated power for 15kW model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAC input – grid and generator\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrid input voltage range: 304–437V \/ 320–460V (3\/N\/PE).\u003c\/li\u003e\n\u003cli\u003eMax. grid input current: 34.2A \/ 32.5A.\u003c\/li\u003e\n\u003cli\u003eRated grid frequency: 50Hz \/ 60Hz.\u003c\/li\u003e\n\u003cli\u003eFrequency range: 45–55Hz \/ 55–65Hz.\u003c\/li\u003e\n\u003cli\u003eGenerator max. input power: 15kW.\u003c\/li\u003e\n\u003cli\u003eGenerator max. input current: 22.8A \/ 21.7A.\u003c\/li\u003e\n\u003cli\u003eGenerator rated input frequency: 50Hz \/ 60Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePV input (DC side)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended max. PV array size: 30kW.\u003c\/li\u003e\n\u003cli\u003eMax. usable PV input power: 24kW.\u003c\/li\u003e\n\u003cli\u003eMax. DC input voltage: 1000V.\u003c\/li\u003e\n\u003cli\u003eRated DC voltage: 600V.\u003c\/li\u003e\n\u003cli\u003eStart-up voltage: 160V.\u003c\/li\u003e\n\u003cli\u003eMPPT voltage range: 200–850V.\u003c\/li\u003e\n\u003cli\u003eNumber of MPPTs \/ strings: 4 MPPTs \/ 4 strings.\u003c\/li\u003e\n\u003cli\u003eMax. input current: 4 × 20A.\u003c\/li\u003e\n\u003cli\u003eMax. short-circuit current: 4 × 30A.\u003c\/li\u003e\n\u003cli\u003ePV connection: MC4 connectors.\u003c\/li\u003e\n\u003cli\u003eIntegrated DC switch: yes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery input\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery type: Li-ion high voltage.\u003c\/li\u003e\n\u003cli\u003eBattery voltage range: 120–800V.\u003c\/li\u003e\n\u003cli\u003eMax. charge \/ discharge power: 15kW.\u003c\/li\u003e\n\u003cli\u003eMax. charge \/ discharge current: 50A.\u003c\/li\u003e\n\u003cli\u003eBattery communication: CAN \/ RS485.\u003c\/li\u003e\n\u003cli\u003eBattery connection: OT terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEfficiency\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMax. inverter efficiency: 97.7%.\u003c\/li\u003e\n\u003cli\u003eEuropean efficiency: 97.5%.\u003c\/li\u003e\n\u003cli\u003ePV to battery max. efficiency: 98.5%.\u003c\/li\u003e\n\u003cli\u003eBattery to AC max. efficiency: 97.2%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProtection and compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnti-islanding, output overcurrent, short-circuit, DC reverse-polarity, PV overvoltage and battery reverse protection.\u003c\/li\u003e\n\u003cli\u003eIntegrated AFCI 2.0 (arc-fault protection) optional.\u003c\/li\u003e\n\u003cli\u003eIngress protection rating: IP66.\u003c\/li\u003e\n\u003cli\u003eGrid standards: EN 50549-1\/-10, VDE4105, CEI 0-21, CEI 0-16, NC-RfG Type B, NRS 097-2-1, LTU-1, G99, PEA.\u003c\/li\u003e\n\u003cli\u003eSafety \/ EMC standards: IEC\/EN 62109-1\/-2, IEC\/EN 61000-6-1\/-2\/-3\/-4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUser interface and communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 7.0 inch LCD with Bluetooth and app support.\u003c\/li\u003e\n\u003cli\u003eCommunications: CAN, RS485, Ethernet, optional Wi-Fi, cellular and LAN dataloggers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical and environmental\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (W × H × D): 563 × 546 × 250mm.\u003c\/li\u003e\n\u003cli\u003eWeight: 35.2kg.\u003c\/li\u003e\n\u003cli\u003eSelf-consumption (night): under 25W.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: −25 to +60°C.\u003c\/li\u003e\n\u003cli\u003eRelative humidity: 0–95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eCooling: intelligent fan cooling.\u003c\/li\u003e\n\u003cli\u003eTypical noise emission: under 65dB(A).\u003c\/li\u003e\n\u003cli\u003eMax. operating altitude: 2000m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- F. Shipping and UK support --\u003e\n\u003ch2\u003eShipping and UK expert support\u003c\/h2\u003e\n\u003cp\u003eShipping is available to the UK, Ireland, Africa, the Caribbean and worldwide. If the shipping rate is not shown at checkout, please contact us on +44 2080640335 or \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e for a quote.\u003c\/p\u003e\n\u003cp\u003eThis is a fixed, hard-wired three-phase hybrid inverter and is not supplied as a plug-and-play product. Energian recommends installation and commissioning by a suitably qualified electrician or trusted installer partner to meet UK wiring regulations and grid-connection rules.\u003c\/p\u003e\n\u003cp\u003eUK expert support is available – contact us by phone, email or live chat, or visit our office for in-person consultation on system design, battery pairing, generator integration and DNO applications.\u003c\/p\u003e\n\u003c!-- Documents section --\u003e\n\u003ch2\u003eDocuments available for download\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/files\/Solis_datasheet_S6-EH3P-12-20-K-H_GBR_V17_202409.pdf\" rel=\"noopener\" target=\"_blank\"\u003eSolis S6-EH3P(12–20)K-H Datasheet – GBR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/files\/Solis_Manual_S6-EH3P-12-20-kW.pdf\" rel=\"noopener\" target=\"_blank\"\u003eSolis S6-EH3P Series Installation and User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ginlong","offers":[{"title":"Default Title","offer_id":56624098083198,"sku":"SOL-S6-EH3P15K-H","price":1901.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Solis-12kw-3ph_1.jpg?v=1764147924","url":"https:\/\/www.energian.co.uk\/products\/solis-s6-eh3p15k-h-15-0kw-hv-3-phase-hybrid-inverter","provider":"Energian","version":"1.0","type":"link"}