usfull-4kw-220v-solar-pump-inverter

FU9000SI-7R5G-4

Solar Pump Inverter

  • Rated output power

    7.5kW

  • Voltage level

    380V

  • Rated input current

    25A

  • Rated output current

    18.5A

Product Highlights

High Performance

Max working efficiency 99.5%.

Automatic MPPT algorithm.

A newly designed air channel ensure stable efficiency.

Support frequency up to 400Hz.

Easy Operation

Full automatic, no need for extra setup before power on.

The connection to float switch, dc breaker, power input, and ac pump are clear and convenient.

Wide Input Range

Support 380V±15% AC power input

Max DC input voltage 800VDC

Recommend VMP 550VDC

Comprehensive Protection

Low voltage/ over-voltage protection

Over-current protection

Weak sunlight protection

Full water/ water shortage protection

With this article, you will understand what is a good solar pump inverter, its input source, supported pumps, protection function and information of solar pump inverter manufacture.

What is Solar Pump Inverter?

Solar pump inverter is a device that convert solar panel input power to AC output for pumps. The solar pumping inverter system has MPPT built-in, can maximize the energy efficiency. Solar pump inverter is also named as solar pump controller and solar pump drive.  

Input Power Source

USFULL hybrid solar pump inverter supports DC input and AC input, solar panel, generator and grid power all compatible. When sunlight is not enough, AC input can be used as a supplement.

Power Rate

The rated power of solar pump drive ranges from 1hp to 840hp (630kW).

Voltage

We manufacture drives suitable for single phase pump and three phase pump, and 220V pump, 380V pump and 480V pump all ok to use. Details will be shown on the product nameplate.

Start and Stop Control

While using solar panel alone, the solar pumping inverter can automatically restart after sunlight is getting stronger. That means, in the morning, the system will run automatically, and night time in sleep mode.

Users can use manual control to start and stop solar pump inverter as well.

Protection for Pump

Solar pump inverter is also known as solar pump VFD or solar VSD because it has the function of protect pump, adjust frequency and speed. It’s easy to set upper frequency limit and lower frequency limit. The operation method is much simplied for users.

The pump inverter support external float switch to monitor full water and empty water.

Standard

Optional Components

As a solar pump controller, users can add AC/DC changeover switch to select mains input or PV input.

DC breaker, DC SPD and DC fuse are recommended to be installed in solar pumping system, to better protect solar panel, inverter and pumps. If budget allowed, combiner box is useful for solar pump system. USFULL offers guidance on how to select DC breaker for PV system.

With this article, you will understand what is a good solar pump inverter, its input source, supported pumps, protection function and information of solar pump inverter manufacture.

What is Solar Pump Inverter?

Solar pump inverter is a device that convert solar panel input power to AC output for pumps. The solar pumping inverter system has MPPT built-in, can maximize the energy efficiency. Solar pump inverter is also named as solar pump controller and solar pump drive.  

Input Power Source

USFULL hybrid solar pump inverter supports DC input and AC input, solar panel, generator and grid power all compatible. When sunlight is not enough, AC input can be used as a supplement.

Power Rate

The rated power of solar pump drive ranges from 1hp to 840hp (630kW).

Voltage

We manufacture drives suitable for single phase pump and three phase pump, and 220V pump, 380V pump and 480V pump all ok to use. Details will be shown on the product nameplate.

Start and Stop Control

While using solar panel alone, the solar pumping inverter can automatically restart after sunlight is getting stronger. That means, in the morning, the system will run automatically, and night time in sleep mode.

Users can use manual control to start and stop solar pump inverter as well.

Protection for Pump

Solar pump inverter is also known as solar pump VFD or solar VSD because it has the function of protect pump, adjust frequency and speed. It’s easy to set upper frequency limit and lower frequency limit. The operation method is much simplied for users.

The pump inverter support external float switch to monitor full water and empty water.

Standard

Optional Components

As a solar pump controller, users can add AC/DC changeover switch to select mains input or PV input.

DC breaker, DC SPD and DC fuse are recommended to be installed in solar pumping system, to better protect solar panel, inverter and pumps. If budget allowed, combiner box is useful for solar pump system. USFULL offers guidance on how to select DC breaker for PV system.

Specification:

Model-SS2-S2-4
AC Input Voltage (VAC)1PH 220(-15%)~240(+10%)3PH 380(-15%)~440(+10%)
Output Voltage (VAC)1PH 0-220V3PH 0-220V3PH 0-380V
Max. DC Voltage (VDC)400800
Start-up Voltage (VDC)200300
Lowest Working Voltage (VDC)150250
Recommend DC Input Voltage Range (VDC)200~400300~750
Recommend MPP Voltage (V)330550
Output Frequency0-400Hz
SeriesModelRated Output Power (kW)Rated Input Current (A)Rated Output Current (A)
-SS2(0.75kW~4kW)FU9000SI-0R7G-SS20.759.37.2
FU9000SI-1R5G-SS21.515.710.2
FU9000SI-2R2G-SS22.22414
FU9000SI-004G-SS243225
-S2(0.75kW~2.2kW)FU9000SI-0R7G-S20.759.34.2
FU9000SI-1R5G-S21.515.77.5
FU9000SI-2R2G-S22.22410
-4(0.75kW~315kW)FU9000SI-0R7G-40.753.42.5
FU9000SI-1R5G-41.554.2
FU9000SI-2R2G-42.25.85.5
FU9000SI-004G-4413.59.5
FU9000SI-5R5G-45.519.514
FU9000SI-7R5G-47.52518.5
FU9000SI-011G-4113225
FU9000SI-015G-4154032
FU9000SI-018G-418.54738
FU9000SI-022G-4225145
FU9000SI-030G-4307060
FU9000SI-037G-4378075
FU9000SI-045G-4459492
FU9000SI-055G-455128115
FU9000SI-075G-475160150
FU9000SI-090G-490190180
FU9000SI-110G-4110225215
FU9000SI-132G-4132265260
FU9000SI-160G-4160310305
FU9000SI-185G-4185345340
FU9000SI-200G-4200385380
FU9000SI-250G-4250468465
FU9000SI-280G-4280525520
FU9000SI-315G-4315590585

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Sean Wu  Factory Manager

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