{"product_id":"solis-15kw-three-phase-hybrid-inverter-s6-eh3p15k02-nv-yd-l","title":"Solis 15kW Three Phase Hybrid Solar Inverter Low Voltage 48V S6-EH3P15K02-NV-YD-L","description":"\u003ch1 style=\"color: #f87c24;\"\u003eSolis 15kW Three Phase Hybrid Solar Inverter Low Voltage 48V S6-EH3P15K02-NV-YD-L\u003c\/h1\u003e\n\u003cp\u003eThe Solis S6-EH3P15K02-NV-YD-L is a 15kW three phase hybrid inverter from the S6 Solarator series, designed for large homes, farms and small commercial sites that store solar energy in 48V low voltage batteries. It works with a wide range of lithium and lead acid batteries, accepts up to 24kW of usable PV input and switches to backup power in under 10ms when the grid fails.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e15kW rated output with 15kVA maximum apparent power on both the grid and backup sides.\u003c\/li\u003e\n\u003cli\u003eUp to 24kW usable PV input (160% of rated power) across 2 MPPTs and 4 strings, with 40A per MPPT and 20A per string for high power modules.\u003c\/li\u003e\n\u003cli\u003e48V battery input (40V to 60V) with up to 290A charge and discharge current across two battery ports.\u003c\/li\u003e\n\u003cli\u003eBackup switchover in under 10ms, with 200% overload for 10 seconds to start motors, water pumps and air conditioners.\u003c\/li\u003e\n\u003cli\u003eUnbalanced three phase output, with up to 50% of rated power (7.5kW) available on any single phase.\u003c\/li\u003e\n\u003cli\u003eUp to 6 inverters in parallel, plus generator input with automatic control and AC coupling with existing PV.\u003c\/li\u003e\n\u003cli\u003eIP66 enclosure with intelligent fan cooling, operating from -25°C to +60°C.\u003c\/li\u003e\n\u003cli\u003e7 inch LCD screen, Bluetooth app setup and SolisCloud remote monitoring over built in Wi-Fi and LAN.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe inverter manages solar, battery, grid and generator from a single unit. Solar power supplies the property first and charges the battery, while the grid tops up any shortfall. If the grid fails, the backup output keeps critical loads running, and Smart Load management lets you prioritise circuits to extend battery runtime. A customisable backup level holds a battery reserve for outages.\u003c\/p\u003e\n\u003cp\u003eIt also supports PV only off grid operation, so a system can run from solar alone and have battery storage added later. A generator can be connected with automatic control to extend backup during long outages, and both DC and AC coupling are supported, so an existing PV array can keep charging the battery even when the site is off grid.\u003c\/p\u003e\n\u003cp\u003eFor larger sites, up to six units can run in parallel, with a switchover time under 20ms in a parallel system. Communication includes CAN and RS485 for the battery BMS, RS485 for the energy meter, DRM, a digital input and four digital outputs, with 2G, 3G or 4G available as an option.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge residential solar PV systems with a three phase supply and 48V battery storage\u003c\/li\u003e\n\u003cli\u003eFarms, workshops and small commercial premises that need backup power for critical loads\u003c\/li\u003e\n\u003cli\u003eAdding battery storage to an existing PV system by AC coupling\u003c\/li\u003e\n\u003cli\u003eOff grid and weak grid sites with generator support\u003c\/li\u003e\n\u003cli\u003eExpandable systems with up to 6 inverters in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Solis S6-EH3P15K02-NV-YD-L 15kW three phase hybrid inverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation and Safety Notes\u003c\/h3\u003e\n\u003cp\u003eThis inverter must be installed and commissioned by a qualified electrician or MCS certified solar installer, in line with BS 7671 (IET Wiring Regulations), local network operator requirements and the Solis installation manual. The unit weighs 42kg, so plan for a suitable wall and a two person lift.\u003c\/p\u003e\n\u003cp\u003eThe IP66 enclosure is suitable for indoor or outdoor wall mounting within the -25°C to +60°C operating range and up to 4000m altitude. Keep the cooling fans clear of obstructions.\u003c\/p\u003e\n\u003cp\u003eThe battery input is low voltage (40V to 60V) at up to 290A, so battery cables, fusing and DC isolation must be sized for that current. Use a battery whose BMS communicates with Solis over CAN or RS485, and confirm compatibility with the battery manufacturer before specifying. Size AC cabling, overcurrent protection, RCD protection, surge protection and earthing for a 15kW three phase installation.\u003c\/p\u003e\n\u003cp\u003eThis is a three phase inverter and is not suitable for single phase supplies or high voltage batteries. No single phase may carry more than 50% of rated power (7.5kW).\u003c\/p\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":61004972556622,"sku":"003111","price":1740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/solis_15kw_three_phase_hybrid_solar_inverter_low_voltage_48v_s6_eh3p15k02_nv_yd_l.webp?v=1790694052","url":"https:\/\/voltaconsolar.com\/products\/solis-15kw-three-phase-hybrid-inverter-s6-eh3p15k02-nv-yd-l","provider":"VoltaconSolar","version":"1.0","type":"link"}