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Home > Solar Pumping Inverter Control Cabinet > For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
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For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High
For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High

For SI23 Series MPPT Solar Pump Inverter Single/Three Phase 380V VFD Drive AC Variable Frequency Control Cabinet High

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Product Description

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SI23 Solar Water Pump 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

Product Description

📏
New Appearance, Narrow-body Structure
  • The book's narrow-body structure saves up to 60% of the volume.
  • New keyboard design, simple appearance, and easy operation.
  • European-style terminals improve wiring efficiency.
Structure Details
⚙️
Easy to Debug, Excellent 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.
Debugging Interface
🛡️
Exquisite Structure, Prolong the Life
  • The device is separated from the air duct to improve the environmental resistance of the machine.
  • The wide tooth surface efficiently dissipates heat to ensure no derating of full power.
  • Strict selection of high-quality parts, scientific layout, prolong life.
Internal Structure
☀️
Tailor-made Photovoltaic Functions
  • MPPT control mode, adjust the output frequency to the appropriate frequency in real-time.
  • Complete water pump protection functions extend the life of the water pump.
  • The Custom PQ curve allows users to understand information such as accumulated flow and power generation.
  • Multiple functions such as AC/DC mixing, timing, cleaning, etc. meet market demand.
Photovoltaic Functions

Specifications

Specification Sheet 1 Specification Sheet 2

Expertise & Quality

Manufacturing 1 Manufacturing 2

We provide specialized solutions including welding thermal insulation cylinders, mini tanks, cryogenic liquid storage tanks, evaporators, biological containers, and vacuum thermal insulation pipes. In addition, we also provide service of installation, maintenance, and other customized services. Our technical team covers design, manufacturing, quality control, and after-sales sectors, with all technical staff possessing more than 10 years of practical experience in the industry.

Team and Facility
Recommended Product Product Application

Frequently Asked Questions

Q1: How do I choose the right solar pump inverter for my system?
A: We need to know the fluid type (clean/dirty water, particles), required flow and head, the power rating of your pump, and the voltage/frequency of your three-phase electricity.
Q2: Does the SI23 support AC and DC input simultaneously?
A: Yes, the SI23 supports AC/DC mixing, allowing the system to work with solar power during the day and switch to or combine with AC grid power when needed.
Q3: What is the benefit of the MPPT control mode?
A: MPPT (Maximum Power Point Tracking) ensures the inverter adjusts the output frequency in real-time to match the maximum power available from the solar panels, significantly increasing efficiency.
Q4: Can I monitor the system remotely?
A: Yes, the SI23 supports smart IOT features and expansion interfaces like GPRS and 485 communication for remote monitoring and data analysis.
Q5: What built-in protections does the inverter have?
A: It includes complete water pump protection functions such as over-voltage, over-current, dry-run protection, and heat dissipation management to extend the lifespan of the equipment.
Q6: How does the "book-type" structure help with installation?
A: The narrow-body book-type design saves up to 60% of installation volume compared to traditional inverters, allowing for more compact control cabinets and easier integration.

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