EG4 FlexBOSS21 Hybrid Inverter - 48V Split Phase, 21kW PV Input | High-Performance Solar Solution

$4,995.58
SKU:
EG4-INV240
Weight:
88.00 LBS
Width:
20.47 (in)
Height:
29.52 (in)
Depth:
11.22 (in)
Shipping:
Calculated at Checkout

Product Description

The EG4 FlexBOSS21 Hybrid Inverter is a high-performance solar solution designed for residential and small commercial applications. Operating at 48V with a split-phase configuration, it supports up to 21kW of photovoltaic (PV) input, delivering reliable and efficient energy management.

Key Features:

  • High PV Input Capacity: Accommodates up to 21kW of PV input, maximizing solar energy utilization.
  • Robust Power Output: Provides 16kW of continuous AC output when utilizing both PV and battery sources, and up to 12kW using battery power alone.
  • Multiple MPPTs: Equipped with three Maximum Power Point Trackers (MPPTs) for optimal solar energy harvesting.
  • Scalability: Supports paralleling of up to 16 units, allowing for a total output of 560kW, suitable for expanding energy needs.
  • Advanced Monitoring: Features updated EG4 monitoring software for comprehensive remote management, including mobile notifications and remote settings adjustments.
  • Seamless Integration: Designed to work seamlessly with the EG4 GridBOSS, providing users with enhanced control over their entire Energy Storage System (ESS).

Technical Specifications:

  • AC Input Voltage: 120/240VAC; 120/208VAC (L1/L2/N required)
  • Frequency: 60 Hz (default); 50 Hz capable
  • Maximum AC Input Current: 50A at 240V; 57.7A at 208V
  • Maximum AC Bypass: 90A
  • PV Input Voltage Range: 100 – 600VDC
  • MPPT Operating Voltage Range: 120 – 440VDC
  • Maximum Utilized Solar Power: 21kW
  • Battery Voltage Range: 40 – 60VDC
  • Maximum Charge/Discharge Current: 250A at 48VDC; 234A at 51.2VDC
  • Efficiency: CEC efficiency of 96.9%; maximum efficiency (PV to grid) of 97%
  • Dimensions (H x W x D): 29.52 x 20.47 x 11.22 inches (750 x 520 x 285 mm)

The EG4 FlexBOSS21 Hybrid Inverter offers a versatile and scalable solution for efficient energy management, ensuring reliable power supply and seamless integration with existing energy systems.

Spec Sheet View

Warranty Information

10 - YEAR WARRANTY