Smart Solar Pump Inverter for Seamless Integration with Solar Panels

Customization: Available
Application: Solar Pump Inverter
Output Type: Triple

Product Description

📊 Overview - Basic Information
Model NO.
EM730-PV
Principle of Work
Vector Control Transducer
Switch Mode
PWM Control
Main Circuit Type
Voltage
Power Supply Voltage
Medium Voltage VFD
Transformation Link
AC-AC VFD
Nature of DC Power
Current VFD
Function
Solar Pump Inverter
Output Frequency
0-400Hz
MPPT Efficiency
99%
Installation
Wall-Mounted, Cabinet
Cooling Method
Fan Cooling
Protection Level
IP20
Production Capacity
400,000 pieces/Year
📦 Packaging & Delivery
Package Size
21.10cm * 13.60cm * 21.20cm
Gross Weight
1.280kg
🚀 Product Description
Smart Solar Pump Inverter
Field Logo Logo description Details
Product Serial Number1Product family abbreviationEM730: Electric Machinery 730
Adapted motor power2Power range4R0-4.0KW
Voltage level3Voltage level2:Single/three-phase 220V; 3: Three-phase 380V
Optional accessories4Braking unitB: Built-in braking unit
Professional code5Industry codePV: photovoltaic water pump

Smart Solar Pump Inverter Features

Comprehensive voltage/power range: Supports single-phase/three-phase 200v~240v, three-phase 340v~460v water pump; power from 0.4kw~110kw.
🛡️
Multiple protection measures: Water shortage protection, dry-run/underload protection, reservoir full protection, light-weak sleep/wake-up, low voltage input protection, and stalled overload protection.
📈
Advanced MPPT algorithm: Solar tracking efficiency up to 99%.
📱
Support GPRS module: Optional GPRS module for remote monitoring via computer or mobile APP.
🔋
Boost module: Models of 4KW and below can use boost modules to meet low-voltage requirements and reduce solar panel costs.
🔄
Automatic switching: Seamlessly switch between photovoltaic and grid inputs for 24-hour operation.
Application Diagram
⚙️ Product Parameters
Project -2B -2BS -3B
AC input voltage (V)200V-10%~240V+10%200V-10%~240V+10%340V-10%~460V+10%
Max DC input (V)400400800900
Starting voltage (V)200200300300
Min operating voltage (V)150150250250
Recommended DC range (V)230~380230~380380~750380~850
Recommended MPP (V)330330550550
Rated output voltage (V)220(3PH)220(1PH)380(3PH)380(3PH)
Output frequency(Hz)0~400
MPPT Efficiency99%
Operating Temp-10ºC~+50ºC (Derating above 50ºC, Max 60ºC)
AltitudeUp to 1,000m (Derating 1% per 100m above 1,000m, Max 3,000m)
Inverter Structure
🛠️ Installation Instructions
Installation Guide
Specification WW1HH1H2DD1D2d
EM730-0R4/0R7-2BS-PV9382172163-136851414.7
EM730-1R5/2R2-2BS-PV10998207196-1541031605.5
EM730-4R0-2BS-PV136125250240-1691151745.5
EM730-011/015-3B-PV136125250240-1691151745.5
EM730-018/022-3B-PV190175293280-1841451896.5
Wiring Diagram
🏢 Technical Showcase
Production Line
R&D Center
Testing Facility
Quality Control
Workshop
Finished Products
Technical Specs
Frequently Asked Questions
What is the MPPT efficiency of the EM730-PV inverter?
The inverter features an advanced MPPT algorithm with a solar tracking efficiency of up to 99%, ensuring maximum power extraction from your solar panels.
Can this solar pump inverter operate at night?
Yes. The entire series supports automatic switching between photovoltaic (solar) input and grid input, enabling 24-hour maintenance-free operation.
Does the system support remote monitoring?
Yes, it supports an optional GPRS module, allowing users to monitor the water pump system remotely via a computer or a mobile application.
What protection features are included for the water pump?
The inverter includes water shortage protection, dry-run/underload protection, reservoir full protection, stalled overload protection, and low-voltage input protection.
Is there a solution for low-voltage solar panel configurations?
For models of 4KW and below, an optional boost module is available to meet low-voltage working requirements, helping to save on the number of solar panels needed and reducing costs.
What are the environmental requirements for installation?
The inverter operates between -10ºC and +50ºC. It can function up to 60ºC with derating. It is suitable for altitudes up to 1,000m without derating, and up to 3,000m with 1% derating per 100m.

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