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26K-45K 380V Three Phase Solar Pump Inverter
PT3 series 26K-45K 380V three phases solar pump inverter with utility/ generator input, MPPT optimized design, RS485/WIFI/GPRS ports, IP65.
Key Features

Full automatic operation

Adopt advanced IGBT power module and with MPPT

Interface RS485/WIFI/GPRS

Comes with combiner box function, easy to install, operate and maintain

Unnecessary battery, efficiently store water instead of electricity

IP65 protection grade

Perfect system protection

Over load protection, over voltage protection, over current protection, under voltage protection, reverse connection, dry load protection, overflow protection, under frequency protection, minimum start power protection, waterproof protection



DC Input
MPPT No.111111
Max. Input Strings8810121620
Start Voltage (V)250250250250250250
Max. Input Current (A)536478108114162
Max. Input Voltage (V)900900900900900900
MPPT Voltage Range (V)500~680500~680500~680500~680500~680500~680
AC Input
Input Voltage Range (V)380±15%380±15%380±15%380±15%380±15%380±15%
Input Frequency Range (Hz)50/60±5%50/60±5%50/60±5%50/60±5%50/60±5%50/60±5%
AC Output
Rated Output Power (KW)263037455575
Rated Voltage (V)380380380380380380
Output Voltage Range (V)0~4400~4400~4400~4400~4400~440
Output Frequency (0~50/60)(0~50/60)(0~50/60)(0~50/60)(0~50/60)(0~50/60)
Max. Output Current (A)54607591112160
General Data
Display ScreenLCD
Cmmunication PortRS485 / CAN / GPRS
Protection GradeIP65
Operating Altitude (m)6000   (3000 derating)
Cooling ConceptNatural cooling
Operating Temperature range ()-25 ~ +60
Dimension (D*W*H  mm)490*290*230600*380*255
Weight (kgs)303234404449

Three - Phases AC 380V 50/60Hz
Inverter ModelInverter   PowerMax   Input CurrentMax   Output CurrentApplicable Motor Power
PT3-26K26kw53A54A26kw / 35HP
PT3-30K30kw64A60A30kw / 40HP
PT3-37K37kw78A75A37kw / 50HP
PT3-45K45kw108A91A45kw / 60HP
PT3-55K55kw114A112A55kw / 75HP
PT3-75K75kw162A160A75kw / 102HP