Delta 5 KW transformaerless single phase string invertor RPI-Home Series RPI-H5



In the category of single phase PV inverter, Delta offers the RPI-Home series PV inverters with 5kW power. These inverters with IP65 protection class are suitable for indoor/outdoor and rooftop solar systems to feed power into the low voltage network.


  • Transformerless systems
  • Fanless design enhancing product life
  • Wide voltage range
  • High efficiency up to 97.5%
  • LCD display panel
  • VDE-AR-N 4105 certified
  • Wall mountable
  • IP-65 protection level

Technical Specifications:

Max. DC Power 6.25 kWp
Max. Input Voltage 1000 V
DC Voltage Range 200 – 1000 V
Start-up Voltage > 250 V
MPPT Voltage Range 200 – 1000 V
MPP voltage range, Full Power 310 – 850 V
Nominal DC Voltage 650 V
Total Input Current 17.5 A
No. of Independent MPP Trackers 1
Input Connection Type 2 pair MC4
DC Disconnection Switch Yes (Inbuilt)
Rated Output Power 5 kVA
Maximum output power 5 kVA
Rated output current 21.7 A
Max. Output Current 24.5 A
Nominal AC Voltage 1 Ph, 230 V
AC Voltage Range 230 V ± 20 % (184~276)
Nominal Frequency 50 Hz
Frequency Range 45 Hz – 55 Hz
Power Factor at Rated Power Unity
Reactive Power (Adjustable) 0.8 Lagging ~ 0.8 Leading
Harmonics <3% at Rated Power
No. of Conductors 3 Wire (L,N,PE)
Maximum Efficiency 97.50%
Euro Efficiency 97.00%
Input-side Disconnection Device Yes
Ground Fault Monitoring /Grid Monitoring Yes
DC Reverse Polarity Protection Yes
DC Over Voltage / CurrentLimitation Protection Yes
AC Short Circuit Protection Yes
AC Over Voltage / CurrentLimitation Protection Yes
DC / AC Side Surge Protection- Inbuilt Yes, MOV


Dimension (H/W/D) 482 x 470 x 167 mm
Weight (kg) 21.5
Operating Temperature Range – 20 oC to + 60 oC
(Full Power – 20 oC to + 40 oC)
Relative Humidity 0~95%, Non-condensing
Operating Elevation < 2000 m
Degree of Protection IP65
Noise Level (Typical) < 40 dB (1m Front Panel)
Self Consumption at Night < 1 Watt
Anti-islanding Protection / Grid DIN VDE V 0124-100;  VDE 4105
EMC EN 61000; IEC 61000
Safety IEC/EN 62109
Efficiency IEC 61683
Environmental Testing IEC 60068-2 (1,2,14,30)
(As Per MNRE Requirement)
Ingress Protection IEC 60529
Communication Interface MODBUS RTU over RS 485 Physical Layer
Graphical Display LCD 16 Characters x 2
Built-in Energy Data Logger Yes
Standard Warranty 5 Years



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Vendor Information

  • Store Name: Deep Shikha Mahajan
  • Vendor: veenaenterprises
  • Address: 3813 David Street, Darya Ganj
    New Delhi - 110002
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