99% High Efficiency Waterproof Solar Pump Inverter with Built in MPPT for Solar Irrigation System

• Customization: Available
• Application: Solar Pump System
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Link of Transformation: DC to AC
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: DC to AC
• Brand: Bangzhao or Bz
• Transport Package: Honey Comb Box or Wooden Box
• Specification: SPI series
• Trademark: Bangzhao or Sandi or OEM
• Origin: China
• HS Code: 8504403090
• Production Capacity: 888sets/Year

Product Description

99% High efficiency waterproof solar pump inverter with built in MPPT for solar irrigation system

Product Description

Bangzhao Solar pump system consists of the specialized pump inverter for PV, water pump and solar panels. This device widely used in domestic water, irrigation water, control of desert, animal husbandry, water supply for Sea Island, water treatment projects, etc. Water storage replaces battery and directly drives pumping, with high reliability, at the same time, it can reduce system cost and maintenance costs.

Our Advantages

 

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 99.6%.

2, Adopting high-efficiency IPM (intelligentpower module) from Mitsubishiwith high reliability and high efficiency.

3, 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 utilizationof solar panels.

4, AC drive function. When is no sunshine, such as at night, solar pump inverter can connect to AC city power to work by manually if AC power is available.

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

6, 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.

7,With independent start/stop switch, easy for customers start/stop pump anytime, convenient for observing power on/off status which is very practical during the initial debugging, also switch with longer service life, usually more than 100,000 times.

Product Parameters

Model	Adapted pump motor		Max PV input power (KWP)	MPPT Tracking Voltage (V)	Max. DC input voltage (V)	Rated output current(A)	Output frequency (Hz)
	Rated power (kW)	Rated Voltage (V)
BSPI-3700W	3~3.7	380~440	4.5	400~800	850	9	0~60
BSPI-5500W	4~4.5	380~440	7	400~800	850	13	0~60
BSPI-7500W	7.5	380~440	9	400~800	850	18	0~60
BSPI-11KW	9.2~11	380~440	13	400~800	850	24	0~60
BSPI-15KW	13~15	380~440	18	400~800	850	30	0~60
BSPI-18KW	18.5	380~440	22	400~800	850	39	0~60
BSPI-22KW	22	380~440	25	400~800	850	45	0~60

 

Installation Case

Certifications

Company Profile

ZheJiang Bangzhao Electric Co., Ltd. is specialized in the field of power research and development, production and service. In all varieties, high quality, excellent service is recognized by the vast number of customers, the company R & D products basically covers the best product, they represent the highest level in the world manufacturing power. The main products are: Lithium battery storage system ,Off grid inverter,Power phase converter,Solar pump inverter,Solar charger controller, AC/DC battery charger,PV combiner box ,Ultrasonic generator,VLF high voltage generator and so on. The company products in the fire, building, industry, new energy, civil, financial, taxation, power medical, aviation, industry, automation control system, the construction of national key projects, are widely used in various fields.