Fortress Power eSpire 60kW 480VAC Nano Inverter Three-Phase | FP-Nano-60K-N


Price:
Sale price$15,500.00

Description

Double the output of the 30kW model in the same outdoor-rated footprint — the 60K variant handles larger commercial loads while keeping solar and battery integration in a single unit.

Key Features

  • High-Capacity Output: Delivers a steady 60kW of continuous AC power on 480 VAC three-phase, four-wire service.
  • Quad MPPT Design: 4 MPPT inputs support up to 8 PV strings for flexible solar array configuration.
  • Outdoor-Rated Enclosure: NEMA 4X rating withstands harsh outdoor conditions without a separate housing.
  • Parallel Scalability: Supports paralleling multiple units for expanded commercial power capacity.
  • Integrated RSD Transmitter: Built-in APsmart rapid shutdown transmitter simplifies code compliance.

With 4 MPPT trackers and a 150-850V operating window, this inverter handles up to 100kW of usable PV input for larger commercial arrays.

A 97.8% efficiency rating holds steady across both inverter and DC-DC round trip performance, keeping conversion losses to a minimum.

Rated for -4°F to 122°F operation, it's backed by a 10-year warranty covering 8,000 cycles at 70% capacity retention.

Technical Specification

Item Specification
Model FP-Nano-60K-N
Rated Output Power 60 kW
Rated Input/Output Voltage 480 Vac, 3P4W
Rated Current 72.2 A
Max Current Passthrough 144.4 A
Backup Switch Time <10ms
MPPT Number / Max Strings 4 / 8
Operating MPPT Voltage Range 150-850 V
Max Usable PV Input Power 100 kW
Inverter Efficiency 97.8%
Enclosure Rating NEMA 4X / IP55 (IP20 indoor option)
Noise Level ≤75dB @ 3.28 ft
Operating Temperature -4°F to 122°F
Max Parallel Units Up to 6 (TBC)
Communication CAN, RS485, Ethernet (optional Wi-Fi, Cellular, LAN)
Certifications UL1973, UL9540A, UL9540, UL1741, FCC Part 15, IEEE 1547
Warranty 10 Years, 70% Retention at 8,000 Cycles
Weight 492 lbs (2 boxes per pallet, 40"x30"x40")

Specs & Info

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