Three-phase Hybrid Inverter (25kW / 30kW)

QH-T25~30K

The QH-T25~30K three-phase hybrid inverter, offering a power range from 25kW to 30kW, represents an optimal solution for residential and commercial energy storage systems. It is designed to accommodate a maximum 3x40A MPPT current input and features timed charge and discharge functionality. Moreover, it incorporates integrated battery processing and protection mechanisms, ensuring enhanced battery performance and longevity. Notably, the inverter facilitates active current equalization for battery clusters and enables the connection of multiple inverters in parallel. In addition, its UPS switching function enhances the reliability of power applications.

Product Description

The QH-T25~30K three-phase hybrid inverter, offering a power range from 25kW to 30kW, represents an optimal solution for residential and commercial energy storage systems. It is designed to accommodate a maximum 3x40A MPPT current input and features timed charge and discharge functionality. Moreover, it incorporates integrated battery processing and protection mechanisms, ensuring enhanced battery performance and longevity. Notably, the inverter facilitates active current equalization for battery clusters and enables the connection of multiple inverters in parallel. In addition, its UPS switching function enhances the reliability of power applications.

Highlight Features

Efficient and reliable

  • Retrofit function: intelligent AC coupling solution for easy upgrade of existing grid-connected systems
  • Smart UPS, plug & play, seamless switching under 20 seconds to give sufficient backup power for emergency use
  • Up to 200% surge power backup overload capability in 10 seconds

User friendly

  • Color LED display with intuitive multilingual software
  • Online monitoring via app
  • Remote control and upgrade function

Easy to install

  • Compatible with lithium-ion, lead-acid and sodium batteries
  • Pre-wired communication cables for plug and play
  • Supports single-phase and three-phase flexible parallel installation

Technical Data

Technical DataQH-T25KQH-T30K
Input DC (PV side)
Recommended maximum PV power37.5kW42kW
Start-up voltage180V
Maximum input voltage1000V
Rated voltage600V
MPPT voltage range150V~850V
Maximum input current3x40A
Maximum short circuit current3x60A
Number of MPPT / Strings per MPPT3×6
Battery
Battery typeLithium / Lead-acid
Battery voltage range150V~800V
Maximum charge/discharge power25kW33kW
Maximum charge/discharge current50A70Ax2
Number of battery input2
CommunicationCAN/RS485
Output AC (Back-up)
Rated output power25kW30kW
Maximum apparent output power2 times of rated power, 10s1.5 time of rated power, 10s
Back-up switch time<10ms
Rated output voltage3P/N/PE, 380V / 400V
Rated output frequency50Hz
Rated output current38.0A / 36.1A45.6A / 43.3A
THDv<2% (@ linear load)
Input AC (Grid side)
Maximum input power35kW45kW
Maximum input current60A65A
Rated input voltage3P/N/PE, 380V / 400V
Rated input frequency50Hz
Output AC (Grid side)
Rated output power25kW30kW
Maximum apparent output power27.5kVA33kVA
Rated grid voltage3P/N/PE, 380V / 400V
Rated grid frequency50Hz
Rated grid output current38.0A / 36.1A45.6A / 43.3A
Maximum output current41.8A / 39.7A50.1A / 47.6A
Power factor>0.99 (-0.8~+0.8 adjustable)
THDi< 3%
Performance data
Maximum efficiency98.5%97.6%
EU efficiency98.1%97.0%
ProtectionAnti-islanding protection, Output over current protection, Short circuit protection, Integrated DC switch (optional), DC reverse-polarity protection, Surge protection (DC Type II / AC Type II), Integrated AFCI (DC arc-fault circuit protection)
DC connectionMC4 connector
AC connectionOT terminal
DisplayLED + Bluetooth + APP
CommunicationCAN, RS485, Ethernet; Optional: Wi-Fi, Cellular, LAN
General data
Operating temperature-25°C~60°C
Ingress protection ratingIP66
Cooling methodIntelligent redundant fan-cooling
Maximum operating altitude4000 m
CertificationsEN61000-6-1/2/3/4, IEC/EN 62109-1/2, IEC61140, CEI 0-21/CEI 0-16
Weight50 kg
Dimensions (WxDxH)460x235x680 mm
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