{"product_id":"fortress-power-espire-30kw-480vac-three-phase-nano-inverter-fp-nano-30k-n","title":"Fortress Power eSpire 30kW 480VAC Three-Phase Nano Inverter |  FP-Nano-30K-N","description":"\u003cp dir=\"ltr\"\u003e480V commercial sites get a dedicated match here — this inverter runs a steady 30kW while syncing solar and battery storage in one outdoor-rated unit.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSteady 30kW Output: Delivers a consistent 30kW of continuous AC power on 480 VAC three-phase, four-wire service.\u003c\/li\u003e\n\u003cli\u003eQuad MPPT Design: 4 MPPT inputs support up to 8 PV strings for flexible solar array configuration.\u003c\/li\u003e\n\u003cli\u003eOutdoor-Rated Enclosure: NEMA 4X rating withstands harsh outdoor conditions without a separate housing.\u003c\/li\u003e\n\u003cli\u003eParallel Scalability: Up to 6 units can be paralleled for expanded commercial power capacity.\u003c\/li\u003e\n\u003cli\u003eIntegrated RSD Transmitter: Built-in APsmart rapid shutdown transmitter simplifies code compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eWith 4 MPPT trackers and a 150-850V operating window, this inverter handles up to 100kW of usable PV input, well above the -L model's 60kW ceiling.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eA 97.8% efficiency rating holds steady across both inverter and DC-DC round trip performance, keeping conversion losses to a minimum.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eRated for -4°F to 122°F operation, it's backed by a 10-year warranty covering 8,000 cycles at 70% capacity retention.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eItem\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFP-Nano-30K-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e30 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input\/Output Voltage\u003c\/td\u003e\n\u003ctd\u003e480 Vac, 3P4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e36.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Passthrough\u003c\/td\u003e\n\u003ctd\u003e72.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Switch Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Number \/ Max Strings\u003c\/td\u003e\n\u003ctd\u003e4 \/ 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating MPPT Voltage Range\u003c\/td\u003e\n\u003ctd\u003e150-850 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Usable PV Input Power\u003c\/td\u003e\n\u003ctd\u003e100 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Efficiency\u003c\/td\u003e\n\u003ctd\u003e97.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 4X \/ IP55 (IP20 indoor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e≤75dB @ 3.28 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Parallel Units\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN, RS485, Ethernet (optional Wi-Fi, Cellular, LAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL1973, UL9540A, UL9540, UL1741, FCC Part 15, IEEE 1547\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 Years, 70% Retention at 8,000 Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e492 lbs (2 boxes per pallet, 40\"x30\"x40\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Fortress Power","offers":[{"title":"Default Title","offer_id":54628108108086,"sku":null,"price":12900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/2233\/8102\/files\/Screenshot2026-09-22143327_fc388a0d-16a6-4032-a1e7-dc890ef3b496.png?v=1790113203","url":"https:\/\/thesolarstore.com\/products\/fortress-power-espire-30kw-480vac-three-phase-nano-inverter-fp-nano-30k-n","provider":"The Solar Store","version":"1.0","type":"link"}