Felicity Solar Hybrid Inverters 25-50 kW T-REX-25KHP3G01 / T-REX-29K9HP3G01 / T-REX-30KHP3G01 / T-REX-40KHP3G01 / T-REX-50KHP3G01

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.

Models Covered: T-REX-25KHP3G01, T-REX-29K9HP3G01, T-REX-30KHP3G01, T-REX-40KHP3G01, T-REX-50KHP3G01

Manufacturer: Shenzhen Felicity Solar Technology Co., Ltd.

Application: 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.

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Models and prices

T-REX-25KHP3G0125 kWAED 13,750incl. VAT
T-REX-29K9HP3G0129.9 kWAED 13,750incl. VAT
T-REX-30KHP3G0130 kWAED 13,750incl. VAT
T-REX-40KHP3G0140 kWAED 13,750incl. VAT
T-REX-50KHP3G0150 kWAED 13,750incl. VAT

Technical Specifications

Technical Specifications
Parameter	T-REX-25KHP3G01	T-REX-29K9HP3G01	T-REX-30KHP3G01	T-REX-40KHP3G01	T-REX-50KHP3G01
Performance & Electrical
AC Output Line Voltage	380-400 V
AC Output Voltage	220-230 V
AC Rated Output Current	36.3 A	43.4 A	43.5 A	58 A	72.5 A
AC Wiring Mode	3L+N+PE	3L+N+PE	3L+N+PE	3L+N+PE	3L+N+PE/3L+PE
Backup Rated Output Power	25 kW	29.9 kW	30 kW	40 kW	50 kW
Battery Inputs	2
Battery Type	LFP
Battery Voltage Range	160-800 V
Charge Algorithm	Self-Adaption to BMS
European Efficiency	97%
Grid Frequency Range (50 Hz)	45-55 Hz
Grid Frequency Range (60 Hz)	55-65 Hz
Grid Regulation	NTS & UNE217001 & UNE217002, CEI 0-21, NRS 097-2-1, NC RFG (Poland), VDE 4105, G99, EN 50549-1, EN 50549-1+Netherlands	NTS & UNE217001 & UNE217002, CEI 0-21, NRS 097-2-1, NC RFG (Poland), VDE 4105, G99, EN 50549-1, EN 50549-1+Netherlands	NTS & UNE217001 & UNE217002, CEI 0-21, NRS 097-2-1, NC RFG (Poland), VDE 4105, G99, EN 50549-1, EN 50549-1+Netherlands	NTS & UNE217001 & UNE217002, CEI 0-21, NRS 097-2-1, NC RFG (Poland), VDE 4105, G99, EN 50549-1, EN 50549-1+Netherlands	NRS 097-2-1, VDE4105, EN50549-1, AS 4777.2, GB/T 34120, GB/T 34133, GB/T 34129
Ground Fault Current Monitoring	Yes
Input Voltage Range	184-264.5 V
MPPT Efficiency	99.9%
MPPT Full-Load Voltage Range	450-850 V	360-850 V	360-850 V	360-850 V	450-850 V
MPPT Trackers	2	3	3	4	4
MPPT Voltage Range	200-850 V
Max AC Output Power	27.5 kW	29.9 kW	33 kW	44 kW	55 kW
Max AC Pass-Through Current	200 A
Max Charging Current	50+50 A
Max Discharging Current	50+50 A
Max Efficiency	97.6%
Max Output Current	39.9 A	43.4 A	47.9 A	63.8 A	79.7 A
Max Output Overcurrent Protection	144 A	144 A	144 A	192 A	—
Max PV Input Current	36+36 A	36+36+36 A	36+36+36 A	36+36+36+36 A	36+36+36+36 A
Max PV Input Power	32.5 kW	38.87 kW	39 kW	52 kW	65 kW
Max PV Voltage	1000 V
Max Short-Circuit Current	55+55 A	55+55+55 A	55+55+55 A	55+55+55+55 A	55+55+55+55 A
Min DC Input Voltage	150 V
Nominal AC Input Line Voltage	380-400 V
Nominal AC Input Voltage	220-230 V
Nominal Input Frequency	50/60 Hz
Output Frequency	50/60 Hz
Output Short-Circuit Protection	Yes
Overload Protection	Yes
Overvoltage Category (AC)	III
Overvoltage Category (DC)	II
Phase	Three Phase
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
Protection	PV 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	PV 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	PV 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	PV 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	PV Input Lightning Protection, PV String Input Reverse Polarity Protection, Battery Input Lightning Protection, Battery Input Reverse Polarity Protection, Insulation Resistor Detection, Integrated Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Output Over Voltage Protection, Anti-islanding Protection, AC Output Lightning Protection
Rated Apparent Output Power	25 kVA	29.9 kVA	30 kVA	40 kVA	50 kVA
Rated Output Power	25 kW	29.9 kW	30 kW	40 kW	50 kW
Rated PV Input Voltage	600 V
Start-Up Voltage	250 V
Strings per MPPT	2
Surge Protection Level (AC)	II
Surge Protection Level (DC)	II
Surge Rating	1.5*rated (10s)
Total Harmonic Distortion	<3%
Transfer Time	10 ms
Build & Interfaces
BMS Communication	RS485, CAN
Communication Interface	RS232, RS485
Display	LCD Touch Screen	LCD Touch Screen	LCD Touch Screen	LCD Touch Screen	3.5-inch LCD Touch Screen
Gross Weight	102.3 kg	102.3 kg	102.3 kg	102.3 kg	98.4 kg
Installation Style	Wall-Mounted
Monitoring Module	WiFi/GPRS
Net Weight	85.6 kg
Package Dimensions	1114 x 774 x 469 mm	1114 x 774 x 469 mm	1114 x 774 x 469 mm	1114 x 774 x 469 mm	1110 x 770 x 463 mm
Parallel Capability	12
Safety Standard	EN 62477-1, IEC 62109-1, IEC 62109-2	EN 62477-1, IEC 62109-1, IEC 62109-2	EN 62477-1, IEC 62109-1, IEC 62109-2	EN 62477-1, IEC 62109-1, IEC 62109-2	IEC/EN 62109-1, IEC/EN 62109-2
Topology	Non-Isolated
Operating Environment
Cooling	Smart Cooling
IP Rating	IP65
Operating Altitude	3000 (>2000 derating) m
Operating Temperature Range	-25 to 60 (>50 derating) °C
Relative Humidity	0-95 (non-condensing)%

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Felicity Solar Systems: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

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.
29.9 kW rated three-phase output from the T-REX-29K9HP3G01: Rated 29.9 kW and 29.9 kVA, with the full 29.9 kW held on backup output and a surge capability of 1.5 times rated power for 10 s.
38.87 kW of PV input across three MPPT trackers: Each tracker accepts 36 A and tracks from 200 to 850 V, starting up at 250 V with 1000 V maximum PV voltage.
97.6% peak conversion efficiency: European efficiency is 97% and MPPT tracking efficiency 99.9%, with total harmonic distortion below 3%.
43.4 A rated output current on a 3L+N+PE connection: Three-phase output at 220-230 V per phase, protected at 144 A output overcurrent and adjustable from 0.8 leading to 0.8 lagging power factor.
Two LFP battery inputs from 160-800 V: Charge and discharge at 50+50 A, with RS485 and CAN communication to the battery BMS and a 10 ms transfer to backup.
IP65 wall-mounted enclosure at 85.6 kg net: Smart cooling, an LCD touch screen, WiFi/GPRS monitoring and parallel operation of up to 12 units.

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.

How much solar can I connect to the T-REX-29K9HP3G01?

38.87 kW is the maximum PV input of the T-REX-29K9HP3G01, spread over three MPPT trackers that accept 36 A each. Maximum PV voltage is 1000 V, the MPPT window is 200-850 V, rated PV input voltage is 600 V, the unit starts up at 250 V and the minimum DC input voltage is 150 V.

What output power and current does the T-REX-29K9HP3G01 deliver?

29.9 kW and 29.9 kVA rated, with 43.4 A of three-phase output current at 220-230 V per phase on a 3L+N+PE connection. Backup output is also rated 29.9 kW, surge capability is 1.5 times rated power for 10 s, and output overcurrent protection acts at 144 A.

Which batteries work with the T-REX-29K9HP3G01?

160-800 V LFP battery packs, connected over two battery inputs and charging or discharging at 50+50 A. RS485 and CAN carry the link to the battery BMS, and the inverter transfers to backup in 10 ms while holding 29.9 kW of backup output.

Where can the T-REX-29K9HP3G01 be installed?

-25 °C to 60 °C is the operating range, with derating above 50 °C, up to 3000 m altitude (derating above 2000 m) and 0-95% non-condensing humidity. The IP65 wall-mounted enclosure uses smart cooling, weighs 85.6 kg net and 102.3 kg gross, and carries EN 62477-1, IEC 62109-1 and IEC 62109-2. Warranty is 2 Years.

How much solar can the T-REX-30KHP3G01 take?

39 kW of PV input, spread over 3 MPPTs that accept 36+36+36 A of string current. The tracking window is 200-850 V under a 1000 V maximum PV voltage, with a 600 V nominal PV input, a 250 V start-up voltage and a 150 V minimum DC input voltage.

What battery does the T-REX-30KHP3G01 work with?

160-800 V LFP batteries, across 2 battery inputs. Each pair charges and discharges at 50+50 A, and the inverter communicates with the pack BMS over RS485 and CAN, with RS232 and RS485 available as the service interface.