Hitachi 3.3KW Single Phase String Inverter

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Product type: SOLAR INVERTERS

Vendor: HITACHI

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Hitachi, with more than 100 years of legacy worldwide and with over 3 GW installation base of PV Central Solar Inverters in India, brings to you the PV STRING INVERTER with latest, efficient & flexible design to maximize the energy yield for large commercial & utility solar projects. With highly efficient conversion technology, this HIVERTER Si Series PV String Solar Inverter is available from 4.4 kW to 70 kW range with 3 Phase output and 1.1 kW to 7.5 kW range with 1 Phase output.

  • Best suitable for heavy industries and large commercial establishments in India
  • Wide range of 1.1 kW to 70 kW Inverters offers more flexibility as per project design
  • Real-time precise MPPT algorithm to ensure the highest efficiency up to 98.6%
  • Intelligent grid management features first of its kind IV curve diagnostics feature
  • A robust IP65 enclosure allowing hassle-free outdoor installations
  • Low maintenance cost
  • Safety assured through its anti-islanding, RCMU, ground fault monitoring

String Inverter Technology 

Unique Features

Intelligent Power Management

  • LVRT / ZVRT protections
  • Self-power reducer in case of over frequency
  • Fully adjustable reactive power & power factor for different grids
  • Real-time MPPT algorithm

Built-In Protection Functions

  • Over current, Over load
  • O/ V & U/V protection
  • Anti-islanding, Current leakage
  • Over temperature protection
  • Over frequency, Under-frequency
  • SPD Type III, Type II (Optional for 20-33 kW models)

 Humanized Functions

  • Audible & visible alarming function
  • Remote system connection or disconnection
  • Remote firmware upgrade
  • Remote monitoring
  • Separate section for power & termination

 Highlights

  • Wide DC input range from 250 V to 950 V
  • Highest AC output range +/- 25%
  • Up to 3 Independent MPPT to ensure optimalenergy harvest
  • MPPT accuracy is up to 99.9 %, max euroefficiency 98.4 %
  • Wide ambient temp range -25°C to 60°C
  • IP 65 protection for Indoor & outdoor application
  • Best suitable for heavy industries and large commercial establishments in India
  • Wide range of 1.1 kW to 70 kW Inverters offers more flexibility as per project design
  • Real-time precise MPPT algorithm to ensure highest efficiency up to 98.6%
  • Intelligent grid management features first of its kind IV curve diagnostics feature
  • A robust IP65 enclosure allowing hassle free outdoor installations
  • Low maintenance cost
  • Safety assured through its anti islanding, RCMU, ground fault monitoring
  • Low sensitivity to the grid disturbance to avoid unnecessary breakdo
  • User friendly interface like RS 232 / RS 485 / Wi-Fi
  • Easy to read LCD display with all operational status & necessary data
  • Reactive power controller
  • Type II SPD String current monitoring

Advantages

More Reliability           Higher Efficiency                More Convenience        Safer                       Better Monitoring                Better Appearance
  High-yield              Low maintenance cost      Intelligent grid management
        All in one, Flexible and economical system solutions

 

HIVERTER-Si Series - Si 3.3K - H3
Single Phase, Single MPPT
Input (DC)
Recommended PV Input Power 4500W
Max. Input Voltage 550V
Aux. Open Voltage 60V
Start-up Input Voltage 70V
Rated Input Voltage 360V
MPPT Voltage Range 50-550V
Full Load DC Voltage Range 300-500V
Max. Input Current MPPT 12A
Max. DC Input Short Circuit
Current per MPPT
15A
Number of MPPT/ String per MPPT 1 / 1
Input Terminal Type MC4/H4
Output (AC)
Rated Power 3300W
Max. AC Power 3300VA
Rated Output Current 14.3A
Max. Output Current 16A
Nominal Grid Voltage L/N/PE, 220VAC, 230VAC, 240VAC
Grid Voltage Range 180VAC-276VAC (According to local standard)
Nominal Frequency 50 / 60Hz
Grid Frequency Range 45~55Hz/54~66Hz (According to local standard)
THDi <3%
Power Factor 1default (adjustable ±0.8)
Efficiency
Max. Efficiency up to 97.7%
European Weighted Efficiency 97.2%
MPPT Adaptation Efficiency >99.9%
Protection
Anti-islanding Protection Yes
DC Reverse Polarity Protection Yes
Over Temp Protection Yes
Leakage Current Protection Yes
Over Voltage Protection Yes
Over Current Protection Yes
Earth Fault Protection Yes
SPD MOV: Type III standard
Communication
Standard Communication Mode RS485, WiFi / Ethernet / GPRS (Optional), SD Card (Optional)
Operation Data Storage 25 years
General Data
Topology Transformer-less
Ambient Temperature Range -30℃~ +60℃
Allowable Relative Humidity Range 0~100%
Noise <25dB
DC Switch Optional
Cooling Natural convection
Max. Operating Altitude 2000m
Dimension 321 x 260.5 x 131.5mm
Support Bracket Wall-mounted
Weight 6.3kg
Display LCD+LED
Degree of Protection IP65
Standard
EMC EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
Safety Standards IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 62109-1/2
Grid Standards AS 4777, VDE V 0124-100, VDE V 0126-1-1, VDE-AR-N 4105, EN 50438, G83/2, C10/11, RD 1699


If you have any technical or price related queries please leave us a message and we will contact you to provide the relevant information. 
If you have any technical or price related queries please leave us a message and we will contact you to provide the relevant information. 

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