after payment received, bulk order usually 25 workdays
JFY SPRING 4000-A MPPT on grid solar pump inverter
JFY SPRING Series Solar Pumping Inverter
Solar Pumping System uses the solar power which is one of green energy and it drives the pump directly after the conversion of the inverter.The system requires no external battery, stores waters instead of electricity and then drives the AC pump. The system is economical, saving-energy and clean. It can be applied to many occasions such as people and animals drinking water in remote areas, farmland irrigation, desertification control and city landscape water use etc.
SPRING series Solar Pumping Inverter from JFY company is dedicated to Solar Pumping System and it can be used for various application scenario. The Solar Pumping Inverter controls and regulates the system operation,converts the DC power from PV array to AC power and then drives AC pumps. It can adjust the output frequency real-time according to the irradiation change and fulfill maximum power point tracking(MPPT).
Designed dedicated for solar pump, and compatible with various motor types; have excellent performance;
IP 65 protection level, inverter integrates the combiner box which contains the PV dedicated DC switch, SPD, fuse and other optional accessories;
Natural cooling design, IP65 high protection level guarantees inverter to be applied under all kinds of outdoor strict environment;
Using advanced dynamic VI MPPT technique ; fast respond and good operating stability;
Main circuit adopts intelligent power module, high reliability, conversion efficiency reach to 98%;
Advanced IGBT module, the high and low water position detection control circuit optional;
Full automatic running; no need manual duty; the pump speed range can be set freely according to the system conditions so that guarantee the running time as long as possible;
The inverter outer casing is solid and durable, compact size, nice appearance; friendly UI, user can check the real time info and historical info via the LCD display located in the front board; can store the running data up to 8 years;
Plenty of communication interfaces, such as RS485/CAN/GPRS(optional); the running and status can be checked remotely;
Inverter has perfect running protection mechanism, such as output short-circuit protection, IGBT over-current protection, input over/under voltage protection, overload protection, module overtemp protection, grounding protection and so on;
Inverter allows using grid or diesel generator as backup power supply, 24-hour running.
Max PV Input Power(Wp)
Max DC Input Voltage(Vdc)
Input String Number
Max DC Input Current(A)
Rated Output Power(W)
Max Output Current(A)
Output AC Voltage(V)
380V / triphase
Matched Pump Voltage Range (Vac)
Matched Pump Frequency Range (Hz)
Max Conversion Efficiency
If Electrical Isolated
Shenzhen JingFuYuan Tech. Co., Ltd. (Abbr. JFY), Founded in 2003,is a professional designer, manufacturer and solutions provider in power electronics field. Awarded as National High-tech Enterprise and certified to ISO9001: 2008 international quality system, JFY has 16000 m2 of production plants and R&D laboratories in Shenzhen headquarter and marketing centers at home and abroad. Devoting to being a leading supplier with best products and services, JFY offers customers the high cost-effective products and integrated energy solutions with plentiful design and production experiences. The products cover a wide range of Solar Inverter (0.75kW~1.26MW),UPS, Telecom Power Supply, Off-grid Hybrid solar Power etc. Our products have been sold to more than 100 countries and areas. Their stable operation and excellent performance have been universally recognized by users across the world.