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Basic Info.

Model NO.	VEICHI SI30
Transport Package	Carton Box/Wood
Trademark	VEICHI
Origin	Suzhou, China
Production Capacity	600, 000 PCS/Year

Product Description

>>> SI30 Solar Water Pump Inverter Overview

SI30 solar pump inverter has wireless transmission technology (GPRS, Bluetooth, WIFI), mobile APP "one-key operation". Modular design, four major modules for customers to choose from. IP65 high protection grade, directly installed outdoors, without cabinet assembly. Drive synchronous, asynchronous, BLDC various types of pump motors. The new aluminum-alloy appearance is simple and elegant and more reliable.

1. Smart Internet of Things-Smart Irrigation.
2. Modular design.
3. Wireless transmission, mobile APP "one key operation".
4. IP65 high protection level, no cabinet assembly is required.
5. AC110V/220V/400V multiple voltage options.
6. Drive a variety of permanent magnet synchronous, asynchronous, BLDC motors.
7. MPPT Maximum power output + multiple protection functions.
8. New aluminum alloy appearance, generous and reliable.

>>> Metal appearance, perfect integration of fashion sense and technology

1. Die-cast aluminum alloy shell, lighter and more reliable, with a service life of more than 25 years.
2. Fine surface treatment, high-speed sandblasting, electrochemical anodization.
3. The brand-new keyboard design, the appearance is simple, supports the end-user "one-key start and stop".

>>> IP65 triple protection, bring you a different experience

1. Waterproof panel: regardless of wind or rain, the operation can be completed with one button.
2. Waterproof connector: both input and output are safe and reliable.
3. Waterproof shell: sturdy armor, shielding SI30 solar pump inverter from wind and rain.

>>> Internal modular design, where to choose

1. AC/DC switching module: circuit power supply, intelligent switching.
2. Inverter module: compact and streamlined, abandon redundancy.
3. Filter module: compact filter, protect well pump.
4. IoT Module: Smart IoT, all in the cloud.

>>> Smart monitoring brings smart irrigation

1. Customize the PQ curve, and automatically calculate the flow rate, daily flow, cumulative flow, daily power generation, and cumulative power generation parameters that are most concerned by users based on the curve.
2. Intelligent Internet of Things system: Internet of Things big data platform, wireless transmission technology (GPRS, Bluetooth, or WIFI), can only judge the need for water and fertilizer, and realize intelligent irrigation.

>>> Powerful software function to escort the water pump

1. MPPT efficiency>99%: Adjust the output frequency according to the sunlight intensity to obtain the maximum power point in real time.
2. The special protection function of the photovoltaic water pump, is dormancy, low frequency, dry, overcurrent, and minimum power to ensure the safe and reliable operation of the water pump.

>>> Drive forever, multiple motors can drive

1. PMSM: Permanent magnet synchronization, high power factor, low heat generation, high reliability.
2. BLDC: Brushless DC, fast response, high starting torque.
3. AM: Asynchronous induction, wide application, convenient maintenance.
4. Single-phase motor: easy to get electricity, home use.

>>> Mobile APP remote control, you can control it without going out

1. Bluetooth, WIFI, and GPRS bring wireless transmission technology.
2. Chinese and English language switching is widely used.
3. The drop-down menu is convenient and quick to set parameters.
4. The digital tube displays the current data clearly and accurately.
5. The circular operation button brings a different experience.

>>> SI30 Solar Pump Inverter Certificate

1. CE: All series.2. IEC:

1) SI30-D5-5R5G-R: IEC 61683, IEC 62109-1, IEC 62109-2;2) SI30-D5-7R5G-R: IEC 61683, IEC 62109-1,IEC 62109-2;3) SI30-D5-011G-R: IEC 61683, IEC 62109-1, IEC 62109-2;

>>> Industrial Applications for SI30 Series Solar Pump Inverter

Applications: Farmland irrigation, residential water, landscape fountains, swimming pool water supply, desert management

>>> Specifications

Project		Parameters
Power range		750 W-11,000 W
Input	Solar Panels input range (Voc)	D1 series: 90~400Vdc D3 series: 150~450Vdc D5 series: 300~850Vdc
	AC input voltage/frequency range	D1 series: 1Ph./3Ph. 110Vac 50/60Hz D3 series: 1Ph./3Ph. 220~230Vac 50/60Hz D5 series: 3Ph. 380~415Vac 50/60Hz
	Frequency inverter efficiency	≥97%
	Recommended voltage Voc	D1 model:175-380VDC D3 model:360-430VDC D5 model:620-750VDC
Output	MPPT efficiency	up to 99.8%
	Output voltage/frequency/power range	D1 series: 110~230Vac 0~600HZ 0.75~1.5KW D3 series: 150~230Vac 0~600HZ 0.75~2.2KW D5 series: 230~460Vac 0~600HZ 0.75~11KW
	Overload capacity	1. 150% rated currency 60s; 2. 180% rated currency 10s; 3. 200% rated currency 0.5s;
Functions	Special protection functions	Dry protection, low-frequency protection, minimum power protection, sleep protection, overwater protection, pump overcurrent protection, etc.
	AC/DC switching	Identify light intensity, automatic AC and DC switching
	IOT function	Supports VEICHI clouds service, scan the code to connect mobile APP
	Boost function	D1~D3 series model support extended boost module
	Model of drive pump	Three-phase AC asynchronous pump, three-phase permanent-magnet synchronous pump, BLDC (5.5KW or less), DC brushless water pump, single-phase pump (2.2KW or less)
	Multi-function input terminal	Supports 4 X-terminal input
	Analog input	Supports double analog AI input, 0-10V/0-20mA double selection
	Basic protection functions	1. Low-speed protection 2. Dormancy function 3. Undervoltage/Overvoltage protection 4. Water fulfilled protection 5. Input/output phase loses protection 6. Phase-Phase/ Phase to ground short circuit protection
	Short-circuit detection of motor grounding	Automatic detection of whether the motor is Short-circuit to ground in power-on
	Communication network	Supports RS485 communication to realize network and linkage control between VEICHI inverters
	Remote monitoring	Supports remote program upgrade, data monitoring, and lock function, can connect VEICHI GPRS module, and supports VEICHI virtual oscilloscope for monitoring and debugging.
Surroundings	Installation location	Outdoor, less than 1000m altitudes, keep away from corrosive air and direct sunlight
	Temperature, humidity	-10-60°C, 20%-95%RH (no condensation)
	Vibration	The vibration is less than 0.5g when the vibration frequency is less than 20Hz
	Storage temperature	-20~60ºC
	Installation mode	Suspension installation
	Protection class	IP65
	Cooling method	Natural cooling/forced air cooling
International certification	Model:SI30-D5-5R5G-R/SI30-D5-7R5G-R/SI30-D5-011G-R Standard Conformance: IEC 62109-1/62109-2 IEC 61683: 1999

>>> About VEICHI