Felicity Solar T-REX-25KHP3G01

InvertersModel T-REX-25KHP3G01

Felicity Solar T-REX-25KHP3G01 25kW Three-Phase Hybrid Solar Inverter

A three-phase hybrid inverter rated 25 kW and peaking at 27.5 kW of AC output, with 32.5 kW of PV headroom across two 200-850 V MPPTs, 39.9 A of maximum output current and an IP65 wall-mounted chassis weighing 85.6 kg net.

  • Rated Output Power: 25 kW
  • Max Efficiency: 97.6 %
  • Max PV Input Power: 32.5 kW
  • Battery Voltage Range: 160-800 V

Models in the T-REX-10KHP3G01 – T-REX-50KHP3G01 family

What sets the T-REX-25KHP3G01 apart from the other 5 models in the family: AC Output Line Voltage 380-400 V; AC Output Voltage 220-230 V; AC Rated Output Current 36.3 A; AC Wiring Mode 3L+N+PE; Backup Rated Output Power 25 kW; Battery Inputs 2; Battery Type LFP; Battery Voltage Range 160-800 V.

AED 13,750incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: free
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar T-REX-25KHP3G01 25kW Three-Phase Hybrid Solar Inverter features

  • 32.5 kW of PV on two MPPT trackers

    Maximum PV input power is 32.5 kW on the T-REX-25KHP3G01, split over two MPPTs that take 36+36 A of input current from a 250 V start-up voltage, at a 600 V rated PV input voltage and a 1000 V maximum PV voltage.

  • Tracking from 200 to 850 V above a 150 V DC floor

    The MPPT voltage range runs 200-850 V at 99.9% MPPT efficiency, and the minimum DC input voltage is 150 V, so a long string and a short one both stay inside the tracking window.

  • 25 kW rated and 27.5 kW maximum AC output

    Rated output power is 25 kW and maximum AC output power 27.5 kW, three-phase at 220-230 V on 3L+N+PE wiring at 50/60 Hz, with 39.9 A of maximum output current, 144 A of output overcurrent protection and 1.5*rated (10s) of surge.

  • 160-800 V LFP batteries charged at 50+50 A

    Two battery inputs charge and discharge LFP packs across a 160-800 V range at 50+50 A, reporting over RS485 and CAN, behind 25 kW of backup rated output power and a 10 ms transfer time.

  • 97.6% maximum and 97% European efficiency

    Maximum efficiency is 97.6% and European efficiency 97%, with THD below 3%, a power factor adjustable from 0.8 leading to 0.8 lagging, ground fault current monitoring, overload and short-circuit protection, and a 184-264.5 V AC input window.

  • 85.6 kg IP65 chassis, 12 units in parallel

    The wall-mounted IP65 chassis is smart-cooled, weighs 85.6 kg net and 102.3 kg gross, ships in a 1114 x 774 x 469 mm package, runs -25 to 60 °C with derating above 50 °C and up to 3000 m, and parallels up to 12 units. Certified to EN 62477-1, IEC 62109-1 and IEC 62109-2.

About the Felicity Solar T-REX-25KHP3G01 25kW Three-Phase Hybrid Solar Inverter

The Felicity Solar T-REX-25KHP3G01 is a three-phase hybrid inverter rated at 25 kW, peaking at 27.5 kW of AC output, accepting 32.5 kW of PV across two MPPTs that track 200-850 V, delivering 39.9 A of maximum output current at 97.6% maximum efficiency, and charging 160-800 V LFP batteries on two inputs at 50+50 A. That 32.5 kW PV ceiling is what separates the T-REX-25KHP3G01 from every other listing here: no sibling shares it. Tracking opens at a 250 V start-up voltage around a 600 V rated PV input, takes 36+36 A and is capped at 1000 V, with a 150 V minimum DC input. The 3L+N+PE output runs 220-230 V per phase at 50/60 Hz, holds THD under 3%, trips overcurrent protection at 144 A and carries 1.5*rated (10s) of surge. Backup rated output is 25 kW with a 10 ms transfer. European efficiency is 97% and MPPT efficiency 99.9%. The smart-cooled IP65 wall chassis runs -25 to 60 °C with derating above 50 °C, weighs 85.6 kg net, ships in a 1114 x 774 x 469 mm package and parallels 12 units. We are an authorised Felicity Solar distributor and supply it with a 2 Years warranty.

Specifications last updated 23 July 2026

Felicity Solar T-REX-25KHP3G01 25kW Three-Phase Hybrid Solar Inverter full specifications

Electrical(51)

AC Output Line Voltage380-400 V
AC Output Voltage220-230 V
AC Rated Output Current36.3 A
AC Wiring Mode3L+N+PE
Backup Rated Output Power25 kW
Battery Inputs2
Battery TypeLFP
Battery Voltage Range160-800 V
Charge AlgorithmSelf-Adaption to BMS
European Efficiency97 %
Grid Frequency Range (50 Hz)45-55 Hz
Grid Frequency Range (60 Hz)55-65 Hz
Grid RegulationNTS & UNE217001 & UNE217002, CEI 0-21, NRS 097-2-1, NC RFG (Poland), VDE 4105, G99, EN 50549-1, EN 50549-1+Netherlands
Ground Fault Current MonitoringYes
Input Voltage Range184-264.5 V
MPPT Efficiency99.9 %
MPPT Full-Load Voltage Range450-850 V
MPPT Trackers2
MPPT Voltage Range200-850 V
Max AC Output Power27.5 kW
Max AC Pass-Through Current200 A
Max Charging Current50+50 A
Max Discharging Current50+50 A
Max Efficiency97.6 %
Max Output Current39.9 A
Max Output Overcurrent Protection144 A
Max PV Input Current36+36 A
Max PV Input Power32.5 kW
Max PV Voltage1000 V
Max Short-Circuit Current55+55 A
Min DC Input Voltage150 V
Nominal AC Input Line Voltage380-400 V
Nominal AC Input Voltage220-230 V
Nominal Input Frequency50/60 Hz
Output Frequency50/60 Hz
Output Short-Circuit ProtectionYes
Overload ProtectionYes
Overvoltage Category (AC)III
Overvoltage Category (DC)II
PhaseThree Phase
Power Factor Adjustment Range0.8 leading to 0.8 lagging
ProtectionPV Input Lightning Protection, PV String Input Reverse Polarity Protection, Battery Input Lightning Protection, AC Output Lightning Protection, Battery Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Short-Circuit Protection, Output Over Voltage Protection, Anti-islanding Protection
Rated Apparent Output Power25 kVA
Rated Output Power25 kW
Rated PV Input Voltage600 V
Start-Up Voltage250 V
Strings per MPPT2
Surge Protection Level (AC)II
Surge Rating1.5*rated (10s)
Total Harmonic Distortion<3 %
Transfer Time10 ms

Mechanical(11)

BMS CommunicationRS485, CAN
Communication InterfaceRS232, RS485
DisplayLCD Touch Screen
Gross Weight102.3 kg
Installation StyleWall-Mounted
Monitoring ModuleWiFi/GPRS
Net Weight85.6 kg
Package Dimensions1114 x 774 x 469 mm
Parallel Capability12
Safety StandardEN 62477-1, IEC 62109-1, IEC 62109-2
TopologyNon-Isolated

Environmental(5)

CoolingSmart Cooling
IP RatingIP65
Operating Altitude3000 (>2000 derating) m
Operating Temperature Range-25 to 60 (>50 derating) °C
Relative Humidity0-95 (non-condensing) %

Certifications(3)

  • EN 62477-1
  • IEC 62109-1
  • IEC 62109-2

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much solar can the T-REX-25KHP3G01 take?

32.5 kW is the maximum PV input power of the T-REX-25KHP3G01, and no other listing in this catalogue carries that figure. It is split across two MPPTs that track 200-850 V from a 250 V start-up voltage, accept 36+36 A of input current, sit at a 600 V rated PV input voltage and are capped by a 1000 V maximum PV voltage, above a 150 V minimum DC input.

What is the difference between the 25 kW and 27.5 kW figures?

25 kW is the rated output power and 27.5 kW is the maximum AC output power. Maximum output current is 39.9 A, output overcurrent protection is set at 144 A and surge capability is 1.5*rated (10s). The three-phase output runs 220-230 V on 3L+N+PE wiring at 50/60 Hz, with THD below 3%, a power factor adjustable from 0.8 leading to 0.8 lagging, and a 184-264.5 V AC input range.

Which batteries does the T-REX-25KHP3G01 support?

160-800 V LFP batteries, on two battery inputs that charge and discharge at 50+50 A. The battery management system communicates over RS485 and CAN, backup rated output power is 25 kW, transfer time is 10 ms, and efficiency is 97.6% maximum, 97% European and 99.9% on the MPPT.

Where can the T-REX-25KHP3G01 be installed?

-25 to 60 °C, with derating above 50 °C, and up to 3000 m of altitude with derating above 2000 m. The IP65 enclosure is wall-mounted and smart-cooled, rated for 0-95% non-condensing relative humidity, and carries an LCD touch screen, RS232 and RS485 interfaces and WiFi/GPRS monitoring. It weighs 85.6 kg net and 102.3 kg gross and ships in a 1114 x 774 x 469 mm package. Certification is EN 62477-1, IEC 62109-1 and IEC 62109-2, overvoltage category III with surge protection level II, and up to 12 units can be paralleled. Supplied with a 2 Years warranty.

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