IP65 4kw 5.5kw 7.5kw 11kw Mppt Vfd Solar Water Pump Controller Inverters for Irrigation System

Product Description

Product Specification
Parameters 220V Model 380V Model
Max input DC voltage 450V 800V
DC voltage range 160~450VDC 350~800VDC
Normal working DC voltage 250V-400V 450V-600V
Recommended input mppt voltage 305V 530V
MPPT efficiency >99%
Rated output voltage 1/3-phase 220VAC 3-phase 380-480VAC
Output frequency range 50/60Hz
Max efficiency of the machine 99%
Ambient temperature range -10 °C~50 °C, derating if above 40 °C
Cooling method Air cooling
Protection degree IP20/IP21
Altitude Below 1000m; above 1% for every additional 100m
Standard CE/ROHS
Key Features
Solar Pump Controller Features
01 Covers voltage levels 220V AC and 380V AC.
02 Supports 1-phase 220V and 3-phase 220V/380V pumps (0.4KW to 710KW).
03 Plug-and-play design, exceptionally easy to use.
04 Automatic start/sleep based on solar panel connectivity without parameter setting.
05 High reliability with multiple protective measures.
06 Built-in PV over-voltage, reverse polarity warning, and auto-derating protection.
07 Advanced MPPT algorithms ensuring 99% tracking efficiency.
08 Boost module configuration for models ≤ 2.2kW to meet low-voltage requirements.
09 Auto-switch functionality between solar and grid input for 24h unattended work.
10 Optional GPRS module for remote mobile APP monitoring and control.
11 IP54 cabinet solutions supported for harsh environments.
Product Display
Solar Inverter View 1
Technical Diagrams
Quality & Packaging

Standard Packaging: 0.4KW-37KW items are packed in sturdy boxes; 45KW-710KW items utilize professional wooden packaging.

Global Distribution: Our products have earned acclaim from customers worldwide for their performance and reliability.
Frequently Asked Questions
What's the difference between a standard frequency inverter and a solar pump inverter?
Standard frequency inverters only accept AC input and are used in automated machinery. Solar pump inverters accept both AC and DC input from solar panels, specifically optimized for high efficiency in solar pumping systems.
What should be noticed when installing the inverter?
Install the unit in a well-ventilated, cool, dry, and waterproof location. Avoid placing foreign objects inside. Always ensure the inverter is turned on before the connected appliance.
Do we need to configure parameters before use?
No, our AI intelligent system comes with presets that meet most normal use cases. However, if manual adjustments are required, the settings can be changed in a few simple steps.
Can this system work automatically without manual supervision?
Yes, by configuring the auto-switching cabinet, the system can automatically switch between solar and grid power, allowing for 24-hour unattended operation.
Does the inverter support remote monitoring?
Yes, the system supports GPRS modules, enabling you to view parameters and control the inverter remotely via a dedicated mobile APP.
What is the maximum tracking efficiency of the solar controller?
The system utilizes advanced MPPT algorithms, ensuring that the solar power tracking efficiency reaches over 99%.

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