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Solar-Online-UPS-3-3-PH

Ultimate Power for Critical Operations: Solar Online UPS 3-3 Ph

The pinnacle of power continuity and solar integration for data centers, large-scale industrial plants, and mission-critical facilities. EnerTech’s Solar Online UPS 3-3 Ph delivers high-capacity, three-phase power combined with advanced solar integration. Designed for mission-critical environments, it ensures zero downtime, maximum efficiency, and total load protection. Ideal for large enterprises, industrial plants, and data centers, it balances solar energy utilization with reliable grid/battery backup for seamless operations.

Specification Value
Range5kVA to 300kVA
Input/Output Phase 3-Phase
Input Voltage Range350 - 460V AC ± 10%
Output Voltage415V AC (AC Mode)
Charge ControllerMPPT Based
Power Factor IGBT rectifier with PF >0.9
Output Power Factor0.8 lagging
THD<4%
Acoustic Noise≤ 65 dB
CoolingForced Air
Overload Capacity125% for 60s, 150% for 5s
CommunicationRS232/RS485, Modbus, GSM, Wi-Fi (optional)
MonitoringRS 232 Based / GSM Connectivity

Introduction

The 3-3 Ph Solar Online UPS is engineered for massive three-phase loads, providing businesses with continuous, stable power while optimizing solar energy usage. From data centers to industrial automation, this UPS reduces operational costs, safeguards sensitive equipment, and maintains uninterrupted operations in environments where power reliability is non-negotiable.

Key Features

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True Three-Phase Power

Delivers stable, balanced power to all three-phase industrial equipment.

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High-Capacity Range

Scalable from 5kVA up to 600kVA for large-scale operations.

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IGBT Rectifier

High input power factor (>0.9) for energy efficiency and reduced utility costs.

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Anti-Islanding Function

IEC 62116 compliant, ensuring safe grid export.

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Advanced DSP-Based Design

Pure sine wave output with low THD (<4%) for sensitive equipment.

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Parallel Redundancy

Supports N+1 or 1+1 configurations for maximum reliability and hot-swappable service.

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Inbuilt Isolation Transformer

Galvanic isolation protects connected equipment from disturbances.

  • Proven Track Record: Trusted in data centers and industrial applications.
  • Robust Engineering: Built to withstand demanding conditions for long-term reliability.
  • Customization & Scalability: Solutions tailored to exact power needs and future growth.

How It Works​

  1. Solar Energy Capture: Large solar arrays generate DC power.
  2. MPPT Optimization: High-efficiency MPPT controller maximizes solar output.
  3. Triple-Phase Conversion: Converts solar DC into clean, three-phase AC.
  4. Seamless Backup: Automatically switches to grid or battery with 0 ms transfer time for continuous power.

Applications​

  • Data Centers: Continuous, clean power for critical servers and networking equipment.
  • Large Industrial Plants: Automated lines, robotics, and heavy machinery.
  • Healthcare Facilities: Life-critical medical equipment and imaging systems.
  • Commercial Buildings: Elevators, lighting, HVAC, and essential services.

Why Trust EnerTech for Large-Scale Solutions?

Successful Installation of Solar Online UPS

Delivering success through 35,000+ satisfied customers over the past 35+ years with our impeccable Battery Energy Storage System Installation.

Over 14,000 Successful Installations Across India

Trusted by industries, businesses, and institutions for reliable solar and energy storage solutions. Proven performance backed by decades of engineering excellence and customer confidence.

Enertech

Helpful Faq’s

Absolutely! EnerTech Industrial Solar Hybrid Inverters are designed to be versatile and adaptable, making them suitable for a wide range of applications including commercial, residential, and industrial settings.

Key features include high capacity, scalability, grid-tie and off-grid operation modes, advanced monitoring and control capabilities, robust construction for industrial environments, and compatibility with heavy-duty industrial machinery.

Yes, EnerTech Solar Hybrid Inverter comes with built-in monitoring and control logic so that user can remotely modify system parameters which avoids unnecessary visit of engineer. This remote monitoring and control device can also monitor energy production, consumption, and system status.

Yes, Solar Hybrid Inverters can provide reliable backup power for critical industrial equipment, and sensitive loads by giving zero second or no break change over time ensuring continuous operation during grid outages or emergencies.

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