Felicity Solar T-REX-25KHP3G01

Felicity Solar Inverter Datasheet — T-REX-25KHP3G01

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.

SKU: T-REX-25KHP3G01 | Last Updated: 2026-07-23

⚡Electrical Specifications

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 Protection Level (DC)II
Surge Rating1.5*rated (10s)
Total Harmonic Distortion<3 %
Transfer Time10 ms

🔧Mechanical Specifications

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 Specifications

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

📏Dimensions

Width
Height
Depth
Weight

✅Certifications

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