2.2kw 5HP AC/DC Auto Switch Hybrid Solar Water Pump Controller Customized OEM / ODM

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

Product Description

Basic Information
Model NO.
EM730-PV
Principle of Work
Vector Control Transducer
Switch Mode
PWM Control
Main Circuit Type
Voltage
Voltage Supply
Medium Voltage Variable-Frequency Drive
Function
Solar Pump Inverter
Output Frequency
0-400 Hz
MPPT Efficiency
99%
Protection Level
IP20
Cooling Method
Fan Cooling
Packaging & Delivery
Package Size
21.10cm * 13.60cm * 21.20cm
Gross Weight
1.280kg
Product Description
Solar Pump Controller Banner
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

Key Features & Capabilities

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 source water shortage protection, water pump dry-run/underload protection, reservoir full protection, light-weak sleep and wake-up, low voltage input protection, and stalled overload protection.
Advanced MPPT Algorithm: Solar tracking efficiency up to 99%.
Remote Monitoring: Supports optional GPRS module for monitoring via computer or mobile APP.
Hybrid Input: Automatic switching between photovoltaic and grid inputs for 24-hour maintenance-free operation.
Hybrid Solar System Diagram
Product Parameters
Project -2B -2BS -3B
AC Input Voltage (V)200V-240V200V-240V340V-460V
Max DC Input Voltage (V)400400800900
Starting Voltage (V)200200300300
Min Operating Voltage (V)150150250250
Recommended MPP Voltage (V)330330550550
Rated Output Voltage (V)220(3PH)220(1PH)380(3PH)380(3PH)
Output Frequency (Hz)0~400
Protection LevelIP20
Technical Specifications
Installation Instructions
Installation Dimensions
Specification W W1 H H1 D D1 d
EM730-0R4-2BS-PV9382172163136854.7
EM730-1R5-2BS-PV109982071961541035.5
EM730-4R0-2BS-PV1361252502401691155.5
EM730-011-3B-PV1361252502401691155.5
EM730-022-3B-PV1901752932801841456.5
Wiring Diagram
Product Gallery
Gallery 1 Gallery 2 Gallery 3
Gallery 4 Gallery 5 Gallery 6
Gallery 7
Frequently Asked Questions
Q1: What is the maximum efficiency of the MPPT algorithm?
The solar tracking efficiency of the advanced MPPT algorithm reaches up to 99%, ensuring maximum power extraction from your solar panels.
Q2: Can this controller work with both solar panels and the utility grid?
Yes, the entire series supports automatic switching between photovoltaic (solar) input and grid input, allowing for 24-hour continuous operation.
Q3: Does the system support remote monitoring?
Yes, it supports an optional GPRS module which enables remote monitoring and control via a computer or a mobile application.
Q4: What types of protection are built into the inverter?
It includes comprehensive protections such as water shortage protection, dry-run/underload protection, reservoir full protection, low voltage input protection, and stalled overload protection.
Q5: What is the supported power range for these inverters?
The EM730-PV series supports a wide power range from 0.4kW up to 110kW, suitable for various water pump sizes.
Q6: What is the environmental operating temperature for this device?
The standard operating range is -10ºC to +50ºC. It can operate up to 60ºC with appropriate derating (3% per 1ºC increase above 50ºC).

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