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Home > Solar Pumping Inverter Control Cabinet > Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
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Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet
Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet

Veichi SI23-D3 Series 1.5KW VEICHI Inverter Cabinet Solar Pump VFD Controller with Control Cabinet

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Product Description

Solar Pump Inverter
SI23 Inverter

SI23 Solar Water Pump Inverter

The SI23 solar pump inverter has a simple and elegant appearance, and the book-type structure design saves installation space. Smart IOT brings smart irrigation.
Product Overview

New Appearance & Narrow-Body Structure

  • 1 The book's narrow-body structure saves up to 60% of the volume.
  • 2 New keyboard design, simple appearance, and easy operation.
  • 3 European-style terminals improve wiring efficiency.
Inverter Structure

Easy to Debug & Excellent Expansion

Expansion
  • ✓ Professional PC software, one-key reading of debugging parameters.
  • ✓ The virtual oscilloscope diagnoses accurately and observes the data curve.
  • ✓ Support 485 communication, SPI, GPRS, PG card, and other expansion interfaces.

Exquisite Structure & Prolonged Life

  • 1 The device is separated from the air duct to improve environmental resistance.
  • 2 The wide tooth surface efficiently dissipates heat to ensure no derating of full power.
  • 3 Strict selection of high-quality parts and scientific layout for longer life.
Heat Dissipation

Tailor-made Photovoltaic Functions

PV Functions
  • ● MPPT control mode: adjusts output frequency to the appropriate level in real-time.
  • ● Complete protection: full range of water pump protection functions.
  • ● Custom PQ curve: understand accumulated flow and power generation.
  • ● Advanced modes: AC/DC mixing, timing, cleaning, and more.

Specifications

Spec Table 1 Spec Table 2
SI23 SERIES

Product Display

Product View Large
Application 1
Application 2

Technical Solutions & Cryogenic Expertise

Technical Team
From thermal insulation cylinders to cryogenic liquid storage tanks, we provide comprehensive cryogenic solutions including evaporators, biological containers, and vacuum pipes. Our technical team covers design, manufacturing, and quality control with over 10 years of practical experience in the industry.

Frequently Asked Questions

Why choose this solar pump inverter?
We provide high-quality inverters with official warranties and competitive pricing. Our solutions are designed for efficiency and long-term durability.
How do I select the right pump and inverter?
To provide the best recommendation, we need to know: the fluid type (clean/dirty water), temperature, flow rate, head requirements, power, and the local voltage/frequency.
What is the advantage of the narrow-body structure?
The book-type narrow-body design saves up to 60% of installation volume, making it ideal for compact control cabinets and reducing overall installation costs.
How does MPPT control benefit the solar system?
MPPT (Maximum Power Point Tracking) adjusts the output frequency in real-time based on sunlight intensity, ensuring the water pump always operates at maximum efficiency.
Can it handle both AC and DC power?
Yes, the system supports AC/DC mixing, allowing the pump to transition between solar power and grid power/generator for 24-hour operation.
Is remote monitoring available?
Yes, the system supports Smart IOT via GPRS and other expansion interfaces, enabling smart irrigation and remote diagnostics.
Product Finale

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