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Product Description
| Field |
Logo |
Logo Description |
Details |
| Product Serial Number |
1 |
Product family abbreviation |
EM730: Electric Machinery 730 |
| Adapted motor power |
2 |
Power range |
4R0-4.0KW |
| Voltage level |
3 |
Voltage level |
2:Single/three-phase 220V; 3: Three-phase 380V |
| Optional accessories |
4 |
Braking unit |
B: Built-in braking unit |
| Professional code |
5 |
Industry code |
PV: photovoltaic water pump |
Comprehensive Voltage & Power Range
Supports single-phase/three-phase 200v~240v, three-phase 340v~460v water pump; power range from 0.4kw to 110kw.
Advanced MPPT Algorithm
Solar tracking efficiency up to 99% for maximum energy harvest.
Multiple Protection Measures
Water source shortage protection, dry-run/underload protection, reservoir full protection, light-weak sleep/wake-up, low voltage input protection, and stalled overload protection.
Smart Operation
Supports optional GPRS module for remote monitoring via computer or mobile APP. Automatic switching between photovoltaic and grid inputs enables 24-hour maintenance-free operation.
Frequently Asked Questions
What is the efficiency of the MPPT tracking?
The solar tracking efficiency of our advanced MPPT algorithm reaches up to 99%.
Does the inverter support remote monitoring?
Yes, it supports an optional GPRS module, allowing users to monitor the system remotely via a computer or a mobile app.
Can the system automatically switch between solar and grid power?
Yes, the entire series supports automatic switching between photovoltaic input and grid input for 24-hour maintenance-free operation.
What kind of water pump protections are built-in?
The inverter includes dry-run protection, water source shortage protection, reservoir full protection, and stalled overload protection.
What is the maximum operating altitude for this inverter?
The system can be used at altitudes up to 3,000 meters, with derating applied when exceeding 1,000 meters.
Is there a solution for low-voltage requirements?
Models of 4KW and below can be equipped with optional boost modules to meet low-voltage working requirements and reduce the number of solar panels needed.