7500W Solar Water Pumping Inverter with MPPT & VFD Control

Model:	SPI-7500W
Brand:	SANDI
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:	solar pump inverter , water pump inverter , solar inverter
Price:	-
Min. Order:	1 pc

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Product Description

Solar Pumping System Introduction:

Sandi PV pump system is different from traditional AC pump application system, PV pump system is using solar cells to directly convert solar energy into electrical energy, then PV pump inverter drive the AC motor to drive pump getting water from deep well, river, lake etc., finally transport to the destination to meet our demand for water.

PV pumping system consists of four parts: PV array, PV pump inverter, three-phase AC pump and storage device.

PV array absorb sunshine radiation energy and convert it into electrical energy, supply power for whole system.

PV pump inverter is an important part of PV pump inverter system, which convert the output DC from PV array into AC for driving pump, and according to the changes of sunlight intensity in real time to adjust the output voltage and frequency to achieve max. power point tracking and max the use of solar energy.

Product Features

1, Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method & optimized SVPWM; fast response and stable operation; and the conversion efficiency achieves of 99.9%.

2, The system to run automatically, without human duty, saving a lot of manpower

3, Adopting high-efficiency IPM (intelligent power module) from Mitsubishi with high reliability and high efficiency 99.9%.

4, Designed with variable frequency driver (VFD), can be used in variable frequency speed regulation technology, greatly improves efficiency, and better to protect water pump and maximum utilization of solar panels.

5, LCD display operating panel, can setting various parameters through LCD, easy to operation.

6, System modular design, stable operation, high reliability and safety, installation and maintenance

is very convenient

7, Complete protection function for PV input under voltage, PV input over voltage, input connection Reverse Polarity, DC over current, output, over load, short circuit, dry Well, overflow, dry running, and blocking protection.

8, Fully digital control with fully automatic operation, data storage, as well as a full range

of protection features

9, LCD display, you can view and set various operating parameters

10, Equipped with RS485 data communication for remote monitoring (Optional).

11, European CE (EMC, LVD) certificate

TechnicalSpecification

Model	Adapted pump motor		Recommend PV input power (KWP)	MPPT Tracking Voltage (V)	Max. DC input voltage (V)	Rated output current(A)	Output frequency(Hz)
Model	Rated power (kW)	Rated Voltage (Vac)	Recommend PV input power (KWP)	MPPT Tracking Voltage (V)	Max. DC input voltage (V)	Rated output current(A)	Output frequency(Hz)
SPI-1500W	1.5	380～440	1.85	450～800	850	4	0～50 (60)
SPI-2200W	2.2	380～440	3	450～800	850	5.6	0～50 (60)
SPI-3000W	3	380～440	3.5	450～800	850	7.5	0～50 (60)
SPI-4000W	4	380～440	4.7	450～800	850	9
SPI-5500W	5.5	380～440	7	450～800	850	14	0～50 (60)
SPI-7500W	7.5	380～440	9	450～800	850	18.5	0～50 (60)
SPI-11KW	11	380～440	13	450～800	850	24	0～50 (60)
SPI-15KW	15	380～440	18	450～800	850	32	0～50 (60)
SPI-18KW	18.5	380～440	22	450～800	850	40	0～50 (60)
SPI-22KW	22	380～440	25	450～800	850	46	0～50 (60)
SPI-30KW	30	380～440	35	450～800	850	65	0～50 (60)
SPI-37KW	37	380～440	45	450～800	850	80	0～50 (60)
SPI-45KW	45	380～440	53	450～800	850	95	0～50 (60)
SPI-55KW	55	380～440	65	450～800	850	116	0～50 (60)
SPI-75KW	75	380～440	88	450～800	850	155	0～50 (60)
SPI-90KW	90	380～440	105	450～800	850	185	0～50 (60)
SPI-110KW	110	380～440	130	450～800	850	226	0～50 (60)
SPI-132KW	132	380～440	130	450～800	850	251	0～50 (60)