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KH-I WP 30KW

3-phase IP65 hybrid solar inverter supports 150% unbalance load
With Ingress protection to IP65,KH-I  WP 30kVV is suitable for use both in outdoor applications and indoor environments where atmospheric moisture and dust are present. It supports 150% unbalance load and the maximum load is up to 15kw for each phase. This flexibility can facilitate various power
consumption in a home environment. With built-In AC coupled function, the existing on-grid system can be easily upgraded and expanded to a hybrid system. KH-I  WP 30Kw also offers a second terminal for the users choice as a generator input or a programmable output.

  • IP65 waterproof and dustproof makes the inverter available for various working conditions.

  • Built-in WiFi for mobile monitoring (App is available)

  • 150% unbalanced load support

  • Dual outputs for smart load management

  • User-adjustable charging current up to 80A

  • Wide battery input range

  • Built-in communication port for BMS (RS485)

  • 5 years warranty

  • Parallel operation up to 4 units


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MODELKH-I WP 30KW
MAXIMUM PV INPUT POWER40,000 W
RATED OUTPUT POWER30,000 W
MAXIMUM CHARGING POWER30,000 W
GRID-TIE OPERATION
PV INPUT (DC)
Nominal DC Voltage720 VDC
Maximum DC Voltage1000 VDC
Start-up Voltage / Initial Feeding Voltage320 VDC / 350 VDC
MPP Voltage Range350 VDC ~ 900 VDC
Number of MPP Trackers / Maxium Input Current3 / A: 27A, B: 27A,  C: 27A
Number of Strings Per MPP TrackerA: 2, B: 2, C: 2
GRID/UTILITY OUTPUT (AC)
Nominal Output Voltage230 VAC (P-N) / 400 VAC (P-P)
Output Voltage Range184 - 265 VAC per phase
Output Frequency Range47.5 ~ 51.5 Hz or 59.3 ~ 60.5 Hz
Nominal Output Current43.5 A per phase
Power Factor range0.9 lag ~ 0.9 lead
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)96.5%
European Efficiency@ Vnominal96%
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage120 - 140 VAC per phase
Auto Restart Voltage180 VAC per phase
Acceptable Input Voltage Range170 - 280 VAC per phase
Maximum AC Input Current50 A
PV INPUT (DC)
Maximum DC Power40,000 W
Maximum DC Voltage1000 VDC
MPP Voltage Range350 VDC ~ 900 VDC
Number of MPP Trackers / Maxium Input Current3 / A: 27A, B: 27A,  C: 27A
Number of Strings Per MPP TrackerA: 2, B: 2, C: 2
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage230 VAC (P-N) / 400 VAC (P-P)
Output Frequency50 Hz / 60 Hz (auto sensing)
Output WaveformPure sine wave
Efficiency (DC to AC)96%
HYBRID OPERATION
PV INPUT (DC)
Maximum DC Power40,000 W
Nominal DC Voltage720 VDC
Maximum DC Voltage1000 VDC
Start-up Voltage / Initial Feeding Voltage320 VDC / 350 VDC
MPP Voltage Range350 VDC ~ 900 VDC
Number of MPP Trackers / Maxium Input Current3 / A: 27A, B: 27A,  C: 27A
Number of Strings Per MPP TrackerA: 2, B: 2, C: 2
GRID/UTILITY OUTPUT (AC)
Nominal Output Voltage230 VAC (P-N) / 400 VAC (P-P)
Output Voltage Range184 - 265 VAC per phase
Output Frequency Range47.5 ~ 51.5 Hz or 59.3 ~ 60.5 Hz
Nominal Output Current43.5 A per phase
Power Factor range0.9 lag ~ 0.9 lead
AC INPUT
AC Start-up Voltage120 - 140 VAC per phase
Auto Restart Voltage180 VAC per phase
Acceptable Input Voltage Range170 - 280 VAC per phase
Maximum AC Input Current50 A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage230 VAC (P-N) / 400 VAC (P-P)
Output Frequency50 Hz / 60 Hz (auto sensing)
Output WaveformPure sine wave
Efficiency (DC to AC)96%
BATTERY & CHARGER
Battery Voltage Range600 ~ 1000 VDC
Maximum Charging Current50 A
GENERAL
PHYSICAL
Dimension, D X W X H (mm)255 x 660 x 750
Net Weight (kgs)73
IP ProtectionIP 65
INTERACE
Communication PortRS-232, USB, DRY CONTACT, RS-485, Wi-Fi
Intelligent SlotOptional SNMP, MODBUS and GPRS
ENVIRONMENT
Humidity0 ~ 100% RH
Operating Temperature-25 to 60°C, > 45°C Derating
Altitude0 ~ 1000 m**
*These figures are based on VDE-4105 standard. All figures may vary depending on different AC voltage and country requirements.
** Power derating 1% every 100 m when altitude is over 1000m
Product specifications are subject to change without further notice