{"product_id":"used-15kw-3-phase-hybrid-inverter-48v-ex-demo","title":"Voltacon 15kW 3 Phase Hybrid Inverter 48V IP65 G99 Ex Demo Unit","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVoltacon InfiniSolar 15kW 3 Phase Hybrid Inverter 48V IP65 G99 | Ex Demonstration Unit\u003c\/h1\u003e\n\u003cp\u003eThis 15kW three phase hybrid solar inverter is an ex demonstration unit from the Voltacon technical lab in Coventry. Our engineers installed it, ran it and looked after it under controlled conditions. It was taken out of service when the lab system was expanded to 50kW and needed a larger inverter. It was not removed because of a fault. The latest firmware is already installed, and it is the same InfiniSolar model we currently supply new.\u003c\/p\u003e\n\u003cp\u003eIf you need a G99 approved, IP65 rated three phase hybrid inverter that works with a 48V lithium battery bank, this unit gives you the same hardware and capability as a new one at a much lower price.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e15kW rated three phase output, 400VAC phase to phase (230VAC per phase)\u003c\/li\u003e\n\u003cli\u003eGrid tie, off grid and hybrid operation in a single unit\u003c\/li\u003e\n\u003cli\u003eG99 approved and ENA registered for UK grid connection\u003c\/li\u003e\n\u003cli\u003eDual MPPT trackers, 26A per tracker, up to 22.5kW of PV input\u003c\/li\u003e\n\u003cli\u003eMaximum PV input voltage of 1000VDC\u003c\/li\u003e\n\u003cli\u003e48V battery input with adjustable charging current up to 300A\u003c\/li\u003e\n\u003cli\u003eRS485 BMS and CAN communication for compatible lithium batteries\u003c\/li\u003e\n\u003cli\u003eIP65 weatherproof enclosure for indoor or outdoor mounting\u003c\/li\u003e\n\u003cli\u003eDual AC outputs for separating priority and non critical loads\u003c\/li\u003e\n\u003cli\u003eParallel operation with up to 6 units\u003c\/li\u003e\n\u003cli\u003eLarge touchscreen HMI and built in WiFi monitoring\u003c\/li\u003e\n\u003cli\u003eLatest firmware installed and tested before dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eUsed inverters from the open market often come with an unknown history: years on a hot wall, poor installation, or a fault the previous owner never mentioned. This unit is different. It has only ever run in our own lab, and we know exactly how it was installed, configured and maintained.\u003c\/p\u003e\n\u003cp\u003eIn grid tie mode the inverter supplies up to 15kW at 230VAC per phase, with a power factor above 0.99 and peak DC to AC efficiency above 96%. The two MPPT trackers each take two strings, so you can split an array across different roof orientations.\u003c\/p\u003e\n\u003cp\u003eIn hybrid and off grid modes it runs from a 48VDC battery bank (40 to 62VDC) and delivers pure sine wave output on all three phases. Adjustable charging up to 300A lets you recharge a large battery bank quickly from solar or the grid. With the dual AC outputs, essential circuits stay on one output while non critical loads go on the second, which reduces unnecessary battery discharge.\u003c\/p\u003e\n\u003cp\u003eBecause it runs on 48V low voltage storage, you can build the system around widely available 48V lithium batteries instead of a high voltage battery stack. That makes it a practical choice for farms, workshops, small commercial units and large homes with a three phase supply.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eCondition\u003c\/h3\u003e\n\u003cp\u003eUsed, fully working ex demonstration unit. The inverter operates normally and has had the latest firmware installed. There are some cosmetic scratches on the casing. The touchscreen display works like new. The photos show the actual unit for sale.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #f87c24;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #f87c24; color: #ffffff; padding: 8px; border: 1px solid #f87c24; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"background-color: #f87c24; color: #ffffff; padding: 8px; border: 1px solid #f87c24; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eInfiniSolar Three Phase 15kW HMI Waterproof (HMI15KW-WP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003ePhase\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e3 phase in \/ 3 phase out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eRated output power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e15,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMaximum charging power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e15,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMaximum PV input power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e22,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eNominal \/ maximum DC voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e720 VDC \/ 1000 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eStart up \/ initial feeding voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e320 VDC \/ 350 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMPP voltage range (grid tie)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e350 to 850 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMPPT trackers \/ max input current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e2 \/ 26 A per tracker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eStrings per MPPT\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eNominal output voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e230 VAC (P to N) \/ 400 VAC (P to P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eOutput voltage range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e184 to 265 VAC per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eNominal output current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e21.7 A per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003ePower factor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eAbove 0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMax conversion efficiency (DC\/AC)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eAbove 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eEuropean efficiency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eAbove 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eOff grid max AC input current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eOff grid output waveform\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003ePure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eOff grid efficiency (DC to AC)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eHybrid max AC input current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eNominal battery voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e48 VDC (40 to 62 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMaximum charging current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e300 A (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eCommunication ports\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eRS232, USB, CAN, WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eMinus 25°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eHumidity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e0 to 90% RH (non condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eDimensions (D x W x H)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e255 x 660 x 750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #f87c24;\"\u003e75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFarms and rural properties with a three phase supply\u003c\/li\u003e\n\u003cli\u003eWorkshops, small commercial and light industrial units\u003c\/li\u003e\n\u003cli\u003eLarge homes that need whole house backup power\u003c\/li\u003e\n\u003cli\u003eThree phase off grid systems with 48V lithium battery storage\u003c\/li\u003e\n\u003cli\u003eSelf consumption systems with export management through an energy meter\u003c\/li\u003e\n\u003cli\u003eAdding capacity in parallel alongside existing InfiniSolar 15kW units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Voltacon InfiniSolar 15kW three phase hybrid inverter (ex demonstration unit, as pictured)\u003c\/li\u003e\n\u003cli\u003e[CONFIRM: wall bracket, WiFi module, energy meter, user manual]\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation and Safety Notes\u003c\/h3\u003e\n\u003cp\u003eThis inverter must be installed by a qualified electrician or MCS accredited solar installer. Grid connected systems need a G99 application and DNO approval before connection. Correct cable sizing, DC and AC isolation, fusing, surge protection and earthing are essential, and all work must comply with BS 7671 and local regulations. Plan the wall mounting to take the 75 kg weight.\u003c\/p\u003e\n\u003cp\u003eThe equipment operates at hazardous DC and AC voltages and connects to high current battery systems. Do not attempt DIY installation. Incorrect installation can cause fire, electric shock or equipment damage.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eDelivery and Support\u003c\/h3\u003e\n\u003cp\u003eDue to its size and weight, this inverter is dispatched by pallet courier from our Coventry warehouse. Our UK technical team is available to help with system design and commissioning questions before and after purchase. Only one unit is available.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":61255059243342,"sku":"002694-DEMO","price":1390.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/s-l1600_9a1c1078-f2b5-4c46-a97b-69e895a08c81.jpg?v=1792225142","url":"https:\/\/voltaconsolar.com\/products\/used-15kw-3-phase-hybrid-inverter-48v-ex-demo","provider":"VoltaconSolar","version":"1.0","type":"link"}