Fronius Primo Lite 8.2kW Solar Inverter - Single Phase - 2 MPPT - 208/240VAC (SKU Part Number 4,210,060,801)

The transformerless Fronius Primo Lite, available in power options from 3.8 kW to 15.0 kW, is a compact single-phase inverter perfectly suited for home solar systems. Its modern design features the SnapINverter hinge mounting system, ensuring a lightweight, secure, and easy installation. With dual maximum power point trackers, high system voltage capability, and a broad input voltage range, the Fronius Primo Lite delivers reliable and efficient solar energy conversion you can trust.

Features

• PC board replacement concept
• SnapInverter mounting system
• Smart grid ready
• Design Flexibility
• Admissible conductor size DC - AWG 14 - AWG 6 copper direct, AWG 6 aluminum direct (AWG 10 copper or AWG 8 aluminum for overcurrent protective devices up to 60 A, from 61 to 100 A minimum AWG 8 for copper or AWG 6 aluminum has to be used), AWG 4 - AWG 2 copper or aluminum with optional input combiner
• Admissible conductor size AC - AWG 10- AWG 2 copper (solid/stranded/fine stranded) (AWG 10 copper or AWG 8 aluminum for overcurrent protective devices up to 60 A, from 61 to 100 A minimum AWG 6 aluminum has to be used), AWG 6-AWG 2 copper (solid/stranded) Multi Contact Wiring able with AWG 12
  

Specifications

• Dimensions:
  • Width: 16.9 in
  • Height: 24.7 in
  • Depth: 8.1 in
• Recommended PV Power (kWp): 6.6-12.7 kW
• Maximum Usable Input Current (MPPT 1/MPPT 2): 18/18 A
• Maximum Usable Input Current (MPPT 1+MPPT 2): 36 A
• Maximum Array Short-Circuit Current (1.5 lmax) (MPPT1/MPPT2): 27/27 A
• Nominal Input Voltage: 420 V
• Operating Voltage: 80-600 V
• DC Startup Voltage: 80 V
• MPP Voltage Range: 270-480 V
• Maximum Input Voltage: 600 V (1000 V Optional)
• Number of MPPT: 2
• Maximum Output Power:
  • 7900 VA at 208 V
  • 8200 VA at 240 V
• Output Configuration: 208/240 V
• Frequency Range (Adjustable): 45-55 Hz / 50-66 Hz
• Operating Frequency Range (Default CAL): 58.5-60.5 Hz
• Operating Frequency Range (Default HI): 57-63 Hz
• Nominal Operating Frequency: 60 Hz
• Total Harmonic Distortion (THD): <5%
• Power Factor Range: 0.85 - 1 Ind./Cap.
• Maximum Continuous Output Current:
  • 38 A at 208 V
  • 34.2 A at 240 V
• OCPD/AC Breaker Size:
  • 50 A at 208 V
  • 45 A at 240 V
• Maximum Efficiency: 97%
• CEC Efficiency: 96.5%
• Enclosure Rating: NEMA 4X
• Night Time Consumption: <1 W
• Inverter Topology: Transformerless
• Cooling: Variable Speed Fan
• Installation: Indoor & Outdoor Installation
• Operating Temperature: -40 to 131°F
• Humidity: 0-100%
• Elevation: 4000 m
• DC Connection Terminals: 4x DC+ & 4x DC- Screw Terminals For Copper or Aluminum
• AC Connection Terminals: Screw Terminals 12-6 AWG
• DC Reverse Polarity Protection: Yes
• Anti-Islanding: Internal, in accordance with UL 1741-2016-09, IEEE 1547-2003 & NEC 2017
• Over Temperature Protection: Output Power Derating/Active Cooling
• AFCI: Yes
• Rapid Shutdown Complaint: Yes
• Ground Fault Protection with Isolation Monitor Interrupter: Yes
• DC Disconnect: Yes
• Interfaces:
  • USB (A socket) - Inverter Update Possible via USB
  • 2x RS422 (RJ45 socket) - Fronius Solar Net, Interface Protocol
• Standards: UL 1741-2010 Second Edition, UL1741 Supplement SA 2016-09, UL1998, IEEE 1547-2003, IEEE 1547.1-2003, ANSI/IEEE C62.41, FCC Part 15 A & B, NEC 2017 Article 690, C22.2 No. 107.1-16, UL1699B, CSA TIL M-07 Issue 1
• Warranty: 10 Years, Extensions Up to 15 & 20 Years Available
• Weight: 47.29 lb
  

Documents 

• Specification Sheet
• Instruction/Installation Manuall