✅ UTL ZETA PRO Solar PCU (3-Phase In/Out Grid Export Inverter)

ZETA PRO by UTL is a high-capacity, industrial-grade solar PCU with built-in rMPPT charge controller, Wi-Fi monitoring, and full grid export support. Perfect for large homes, institutions, and commercial use.

Description

Key Features:

  • Inbuilt rMPPT charge controller (up to 30% more efficient)

  • ✅ Grid-Interactive with grid export mode

  • ✅ Built-in AC & DC energy meters with 31-day data logs

  • Wi-Fi & RS485 based remote monitoring system

  • ✅ Priority modes: Smart / PCU / Hybrid

  • ✅ User-configurable from 20×4 LCD display

  • Pure Sine Wave DSPIC-based design

  • ✅ Works with Lithium, Tubular, SMF batteries

  • ✅ 5-year warranty & 20-year design life


Technical Specifications:

  • Available Models: 7.5kVA to 50kVA (3-Phase Input & Output)

  • SPV Input Range: 200–720V

  • Battery Voltage: Configurable based on model (24V–240V)

  • Efficiency: >95%

  • Cooling: Temperature-controlled fan

  • Protections: Reverse AC voltage, battery low/high, SPV over/under voltage, grid surge, overheat

  • Wi-Fi & Ethernet Monitoring: Optional RMS with full diagnostics


Working Modes:

  • PCU Mode: Solar > Battery > Grid

  • Smart Mode: Solar > Grid > Battery

  • Hybrid Mode: Grid + Solar + Battery

  • Export Mode: Solar > Load + Grid Export


Recommended For:

  • Factories & Industrial Units

  • Educational Institutions

  • Hospitals

  • Large Residential Apartments

  • Hybrid Commercial Sites

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