Hitachi 3KW Single Phase Dual MPPT String Inverter
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
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HIVERTER-Si 3K Series
Single Phase, Dual MPPT
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Input (DC)
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Recommended PV Input Power
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3500W
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Max DC Power for Single MPPT
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2000W
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Number of Independent MPPT
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2
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Number of DC Inputs
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1 / 1
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Max. Input Voltage
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600V
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Start-up Input Voltage
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120V
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Rated Input Voltage
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360V
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MPPT Voltage Range
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90-580V
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Full Load DC Voltage Range
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160V-520V
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Max. Input Current per MPPT
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11A / 11A
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Maxnimun DC Input Short Circuit
Current per MPPT
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14A
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Output
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Rated Power
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3000W
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Max. AC Power
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3000VA
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Max. Output Current
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13.7A
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Nominal Grid Voltage
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L/N/PE, 220VAC, 230VAC, 240VAC
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Grid Voltage Range
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180VAC-276VAC (According to local standard)
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Nominal Frequency
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50 / 60Hz
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Grid Frequency Range
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45~55Hz/54~66Hz (According to local standard)
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Active Power Adjustable Range
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0 ~ 100%
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THDI
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<3%
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Power Factor
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1default (adjustable ±0.8)
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Power Limit Export
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Zero export or adjustable power limit export
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Performance
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Max. Efficiency up to
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98.0%
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European Weighted Efficiency up to
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97.5%
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Self-consumption at Night
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<1W
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Feed-in Start Power
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50W
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MPPT Efficiency
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>99.9%
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Protection
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DC Reverse Polarity Protection
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Yes
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DC Switch
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Optional
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Protection Class/Overvoltage Category
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I / III
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Input/Output MOV (II)
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Yes
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Safety Protection
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Anti islanding, RCMU, Ground fault monitoring
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SPD
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MOV: Type III standard / Type II optional
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Communication
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Power Management Unit
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According to certification and request
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Standard Communication Mode
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RS485, WiFi / Ethernet / GPRS (Optional), SD Card (Optional)
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Operation Data Storage
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25 years
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General Data
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Ambient Temperature Range
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-25℃ ~ +60℃
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Topology
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Transformer-less
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Degree of Protection
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IP65
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Allowable Relative Humidity Range
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0~100%
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Max. Operating Altitude
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2000m
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Noise
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<25dB
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Weight
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11.5kg
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Cooling
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Natural convection
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Dimension
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405 x 315 x 135mm
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Display
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LCD+LED
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Standard
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EMC
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EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12
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Safety Standards
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IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30)
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Grid Standards
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A S/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21, EN50438/EN50549, G83/G59/G98/G99, NB/T32004; ABNT NBR 16149/16150 (for SOFAR3KTLM- G2, SOFAR5KTLM- G2& 7.5KTLM)
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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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