Solar Frequency inverter special for solar water pump
Adopts the high accuracy MPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc.
1, Supports AC&DC input:
DC solar panel input. And If no good sunshine, can use grid AC regular input work the pumps.
2, Dry protection :
If no water in the ground, the water pump will stop working automaticly and when the water comes, starts to working automaticly.
3, Automatic working:
When the sunshine not good then pumps slow down automatically and when sun become good then go on working.
4, Save cost/directly connect solar panel:
Solar panle connects solar inverter directly and to the pump. Also can control the water level in the tank. No enough water in the tank working fast, enough water will stop working automaticly. (how many water you need, you can set the parameters)
5, Speed & frequency control, No need battery:
0-320hz output by Vector control/0-3200hz output by control.
6, RS485 long distance control / Monitor /adjust parameters by computers etc:
Solar Pump Inverter
1.Applies to the use of three-phase asynchronous motor pump; 2.Mppt, maximum power point tracking algorithm for dynamic vi, fast response speed, good stability, the efficiency of mppt 99%; 3.Fully automatic operation, do not need to set any parameter , and also can according to the actual situation to knob the speed range of pumps 4.Using efficient svpwm algorithm, the main circuit and high reliability, the highest conversion efficiency up to 98% ; 5.Intelligent recognition of input voltage range, without the need to manually adjust the open circuit voltage, maximum power point voltage 6.No button set to run automatically, only a switch control stop and boot; 7.The maximum flow support manually controlled, prevent stop and boot repeatedly when water less or less needs of water 8.The function of protecting the motor complete, can choose the upper and lower water level monitoring and control circuit, to prevent dry or over flow¡®s pumping; 9.Ip52~ip63, use environment temperature: -20 ¡æ ~ +50 ¡æ; 10.Allows a wide range of input voltage, l type 200-450vdc, h type of 460-750v 11.Over-voltage, over-current, over temperature , short-circuit , against lighting protection 12.Dc input anti-reverse function 13.Small size and lower weight Size: 50*35*27cm Weight:8.9kg Dimensions:30*15*10cm
Diving 3 phase dc/ac intelligent solar pump inverter with mppt function features: Power: 750w 1500w 2200w 3700w 5500w 11kw 15kw 18kw 22kw 1.Applies to the use of three-phase asynchronous motor pump; 2.With maximum power point tracking algorithm for dynamic vi, fast response speed, good stability, the efficiency of mppt 99%; 3.Fully automatic operation, can according to the actual situation to set free the speed range of pumps 4.Using efficient svpwm algorithm, the main circuit and high reliability, the highest conversion efficiency up to 98% ; 5.Intelligent recognition of input voltage range, without the need to manually adjust the open circuit voltage, maximum power point voltage 6.No button set to run automatically, only a switch control stop and boot; 7.The maximum flow support manually controlled, prevent stop and boot repeatedly when water less or less needs of water 8.The function of protecting the motor complete, can choose the upper and lower water level monitoring and control circuit, to prevent dry or over flow¡®s pumping; Aluminum alloy shell, protection grade ip52, use environment temperature: -20 c~ +50 c; 9.Allows a wide range of input voltage, l type 200-450vdc, h type of 460-750v 10.With over-voltage, over-current, over temperature protection 11.Input anti reverse function 12.Small size and lower weight
Diving 3 phase dc/ac intelligent solar pump inverter with mppt function features: Power: 750w 1500w 2200w 3700w 5500w 11kw 15kw 18kw 22kw 1.Applies to the use of three-phase asynchronous motor pump; 2.With maximum power point tracking algorithm for dynamic vi, fast response speed, good stability, the efficiency of mppt 99%; 3.Fully automatic operation, can according to the actual situation to set free the speed range of pumps 4.Using efficient svpwm algorithm, the main circuit and high reliability, the highest conversion efficiency up to 98% ; 5.Intelligent recognition of input voltage range, without the need to manually adjust the open circuit voltage, maximum power point voltage 6.No button set to run automatically, only a switch control stop and boot; 7.The maximum flow support manually controlled, prevent stop and boot repeatedly when water less or less needs of water 8.The function of protecting the motor complete, can choose the upper and lower water level monitoring and control circuit, to prevent dry or over flow¡®s pumping; Aluminum alloy shell, protection grade ip52, use environment temperature: -20 c~ +50 c; 9.Allows a wide range of input voltage, l type 200-450vdc, h type of 460-750v 10.With over-voltage, over-current, over temperature protection 11.Input anti reverse function 12.Small size and lower weight The following is our new technology which is different from other companies: 1.Fool style operation, do not need engineer to set up parameter when the customers use it, only need connecting solar panel , inverter and solar pump and turn on switch. 2.Support gprs remote operation and automatic frequency adjustment. 3.Real mppt and adopt svpwm, improve the utilization of solar energy 4.Support manual adjusting flow. 5.Protect pump
BSPI-37kw Tri-Phase AC380V Solar Pump Inverter Solar Pumping System Introduction: 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. 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 99.6%. 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.
Characters: 1. Second generation of mppt function: automatic /don¡¡¥t need set mppt voltage by lcd/led. Efficiency max 30% higher than the inverter who need to setting the mppt voltage, more Output flow. 2. Fully automatic operation, non parameters to setting. 3. One key for startup/ stop: knob switcher support adjusting the output flow 4. Minimum dc input (pv output )voltage: 50~90v 5. Protection: high temperature, over voltage, over current, over load, input anti reverse, Short circuit, phase lost , dry water pumping, against lighting. 6. Automatic pv / ac / diesel switcher 7. Lcd/led display 8. Well and tank's water level detecting, optional of pressure sensor. 9. Gprs sms control on/off 10. Ip64 waterproof 11. Non battery
Diving 3 phase dc/ac intelligent solar pump inverter with mppt function features: Power: 750w 1500w 2200w 3700w 5500w 11kw 15kw 18kw 22kw 1.Applies to the use of three-phase asynchronous motor pump; 2.With maximum power point tracking algorithm for dynamic vi, fast response speed, good stability, the efficiency of mppt 99%; 3.Fully automatic operation, can according to the actual situation to set free the speed range of pumps 4.Using efficient svpwm algorithm, the main circuit and high reliability, the highest conversion efficiency up to 98% ; 5.Intelligent recognition of input voltage range, without the need to manually adjust the open circuit voltage, maximum power point voltage 6.No button set to run automatically, only a switch control stop and boot; 7.The maximum flow support manually controlled, prevent stop and boot repeatedly when water less or less needs of water 8.The function of protecting the motor complete, can choose the upper and lower water level monitoring and control circuit, to prevent dry or over flow¡®s pumping; Aluminum alloy shell, protection grade ip52, use environment temperature: -20 c~ +50 c; 9.Allows a wide range of input voltage, l type 200-450vdc, h type of 460-750v 10.With over-voltage, over-current, over temperature protection 11.Input anti reverse function 12.Small size and lower weight The following is our new technology which is different from other companies: 1.Fool style operation, do not need engineer to set up parameter when the customers use it, only need connecting solar panel , inverter and solar pump and turn on switch. 2.Support gprs remote operation and automatic frequency adjustment. 3.Real mppt and adopt svpwm, improve the utilization of solar energy 4.Support manual adjusting flow. 5.Protect pump
Inverter Features: Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method; Fast response speed and stable operation; Better than the conventional methods which may lead to the problems including poor tracking performance, unstable operation or even damaging water hammer effects when the irradiation on the array change rapidly. Digital control with full automatic running, data storage and complete protective functions (overload, over voltage, under voltage, over heat, reverse polarity, thunder, over flow and dry running). The main circuit adopts intelligent power module (IPM), with high reliability and high efficiency 98%. Unique design of aluminum alloy with good cooling and shielding, LCD display (43*29mm) and keys, easy operation, good view through LCD when setting parameter, feel comfortable. Protection degree IP41, working temperature: -10c+50c Inverter connects to city power when there is no sunshine to keep system pumping water is available (optional). Low voltage drive device is our patent right product, can be used in small solar pumping system to save the quantity of solar panels.
This is Chloe from Pvinergy, a R&D company specializing in solar energy solution. We are the designer of the solar inverters and charge controlelrs,our R&D center located in LA and we have factory in Shenzhen. We have solar street light, solar water pumping system, solar charge controllers, solar home systems , and some other solar items. Our new products-Integrated solar outdoor application are availiable now. We will be delighted to provide you with best service and world-class solutions in design and manufacturing of solar inverters and controllers at the highest Quality. If you are looking for high quality solar products with good prices, please give us a reply, thank you so much!
