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Smart Operation 18kw MPPT VFD Solar Pump Inverter Ac Frequency Inverter

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Contact name:Terry

Shenzhen Veikong Electric Co., Ltd.

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Smart Operation 18kw MPPT VFD Solar Pump Inverter Ac Frequency Inverter

Country/Region	china
City & Province	shenzhen
Categories	Batteries

Product Details

MPPT solar pump inverter 18kw ac drive frequency inverter vfd

Electrical Specifications

	220V	380V
Max input DC voltage	450V	810V
DC voltage range	150~450VDC	300~810VDC
Normal working DC voltage	260V-400V	400V-650V
Recommended input mppt voltage	330V	550V
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 the temperature is above 40 °C
Cooling method	Air cooling
Protection degree	IP20/IP21
Altitude	Below 1000m; above 1% for every additional 100m.
Standard	CE/ROHS

Noted: We suggest solar panel power should be 1.3-1.4 times higher than solar pump power ,

And solar pump inverter power should be higher level than solar pump.

When solar pump distance to inverter higher than 100m,it should be equipped with Output reactor or higher level power inverter .

For Solar panel,l total VOC less than Maximum DC voltage of inverter and Solar panel vmp is recommend 530V for 380V pump and 305V for 220V pump

Software Desgin

1. Dual Supply Mode - Solar DC and Grid AC Compatible

2. Compatible with All Pumps, IM and PMSM

3. Dry Run Function

4. Automatic Start and Stop

5. Pumps Max Current Protection Setting

6. Water Tank Level Detect Function

Hardware Design

1. Innovation Design with Dual CPU

2. Good Ventilation with Low Temperature

3. Full Fault Protection Design to Ensure no IGBT Damaged

4. Infineon IGBT Module

5. Long Term Service Life Design

6. GPRS Remote Control is Optional

Features

* Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 99%.

* It can enter automatically to sleep mode when the intensity of sunlight is weak, as well as can exit the sleep mode when the intensity of sunlight is becoming strong.

* Automatic sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.

* Multiple power supply design, power input can be solar energy photovoltaic DC power supply, can also
be single phase or three phase AC power, simple wiring.

* Smart operation, water level detection and operation panel to prevent overflow, dry pumping.

* Protect itself in trouble and improve the reliability of whole system.

Accessories:

1. GPRS (support 2g/3g/4g internet)

It supplies water volume monitoring and operation of inverter from anywhere at anytim

It’s convenient to visit real time and historical data via web or Android APP anytime and anywhere.

This easy-to-use platform makes monitoring of solar pump systems simple and convenient,

far reducing operate time and monitoring costs as well.

2. LCD keypad

Standard inverter are with LED keypad,LCD keypad is optional.

LCD keypad can monitor 4 parameters at the same time. LED keypad show one parameter only.

LCD keypad with detailed parameter explain,no need use user manual ,more user friendly.

LCD keypad with copy and update and download function.widely used for government projects and big farms.

VEIKONG 18KW SOLAR PUMP INVERTER PICTURE:

Model Range

Drive Model	Related Voltage	Max DC input voltage (V)	Rated output current (A)	Applicable water pump (KW)	SIZE
VFD500M-20T00150-PV	220V	800	7	1.5	SIZE A
VFD500M-20T00220-PV	220V	800	10.6	2.2	SIZE A
VFD500M-40T00150-PV	380V	800	4.2	1.5	SIZE A
VFD500M-40T00220-PV	380V	800	6	2.2	SIZE A
VFD500-20T00150-PV	220V	800	7	1.5	SIZE A
VFD500-20T00220-PV	220V	800	10.6	2.2	SIZE A
VFD500-20T00400-PV	220V	800	17	4	SIZE A
VFD500-40T00150-PV	380V	800	4.2	1.5	SIZE A
VFD500-40T00220-PV	380V	800	6	2.2	SIZE A
VFD500-40T00400-PV	380V	800	9.4	4	SIZE A
VFD500-40T00550-PV	380V	800	13	5.5	SIZE B
VFD500-40T00750-PV	380V	800	17	7.5	SIZE B
VFD500-40T01100-PV	380V	800	25	11	SIZE C
VFD500-40T01500-PV	380V	800	32	15	SIZE C
VFD500-40T01850-PV	380V	800	38	18.5	SIZE D
VFD500-40T02200-PV	380V	800	46	22	SIZE D
VFD500-40T03000-PV	380V	800	60	30	SIZE E
VFD500-40T03700-PV	380V	800	75	37	SIZE E
VFD500-40T04500-PV	380V	800	96	45	SIZE F
VFD500-40T05500-PV	380V	800	112	55	SIZE F
VFD500-40T07500-PV	380V	800	150	75	SIZE G
VFD500-40T09000-PV	380V	800	176	90	SIZE G
VFD500-40T11000-PV	380V	800	210	110	SIZE H
VFD500-40T13200-PV	380V	800	253	132	SIZE I
VFD500-40T16000-PV	380V	800	304	160	SIZE I
VFD500-40T18500-PV	380V	800	340	185	SIZE J
VFD500-40T20000-PV	380V	800	377	200	SIZE J