Smart Solar Pump Inverter for Seamless Integration with Solar Panels

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

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Basic Information

Model NO.

EM730-PV

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Function

Solar Pump Inverter

Output Frequency

0-400Hz

MPPT Efficiency

99%

Protection Level

IP20

Cooling Method

Fan Cooling

Package Size

21.10cm * 13.60cm * 21.20cm

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Product Description

Key Features

Comprehensive Voltage Range: Supports single/three-phase 200V~240V and three-phase 340V~460V pumps (0.4kW~110kW).
Advanced MPPT Algorithm: Solar tracking efficiency up to 99% for maximum power utilization.
Multiple Protection: Includes dry-run protection, water shortage, reservoir full, low voltage input, and stalled overload protection.
Hybrid Input: Automatic switching between photovoltaic (PV) and grid inputs for 24-hour operation.
Remote Monitoring: Supports optional GPRS module for mobile APP or computer monitoring.

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Technical Parameters

Project	-2B Type	-2BS Type	-3B Type (Standard)	-3B Type (High)
AC Input Voltage (V)	200V-240V (±10%)	200V-240V (±10%)	340V-460V (±10%)
Max DC Input (V)	400	400	800	900
Starting Voltage (V)	200	200	300	300
Recommended MPP (V)	330	330	550	550
Output Frequency	0~400 Hz
Efficiency	99% MPPT

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Installation & Dimensions

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System Overview

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Frequently Asked Questions

What is the maximum efficiency of the solar tracking?

The inverter utilizes an advanced MPPT (Maximum Power Point Tracking) algorithm with a solar tracking efficiency of up to 99%.

Can the inverter operate at night or on cloudy days?

Yes, the entire series supports automatic switching between photovoltaic (PV) input and grid input, enabling 24-hour maintenance-free operation.

What kind of protection does the inverter provide for the water pump?

It includes multiple protection measures: water source shortage protection, dry-run protection, reservoir full protection, low voltage input protection, and stalled overload protection.

Is remote monitoring available for this system?

Yes, it supports an optional GPRS module, which allows users to monitor the system remotely via a computer or a mobile app.

What is the range of motor power supported?

The inverter supports a wide range of motor powers from 0.4kW up to 110kW, compatible with both single-phase and three-phase water pumps.

What are the environmental requirements for installation?

It operates between -10ºC and +50ºC. It can function up to 60ºC with derating. For altitudes over 1,000 meters, a 1% derating applies for every 100 meters, up to a maximum of 3,000 meters.