Solar Water Pumps Help Irrigate Agriculture

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Solar Water Pump VFD
INVT GD100 Series（Replace with GD20） Applied in Different Places in the World
Abstract: With the development of the photovoltaic industry, the working efficiency of PV panel becomes better, benefited from the development of the electronic and internet, INVT invests in R & D resources for developing a new solution, making installation simple and reliable. The new product learns experience from last generation product, and the feedback from end-users all over the world. This article will introduce GD100-PV series solar water pump inverter.

Keywords: Replace with GD20, Photovoltaic, MPPT, PV water pump

1.Introduction
Received the feedback information from the solar market and end-users, we get the following suggestion:
(1)Reduce the PV panel quantity
Because the general solar inverter need high DC input voltage.
(2)Support single phase pump.
For the civil water pump, many motors are single-phase, but the solar inverter in the market don’t support single phase, only support 3-phase.
(3)Support AC/PV channels input together.
In the night, there isn’t PV input energy, the pump will stop. Some project needs to keep the pump working always.
(4)Easy commissioning
The last generation product, need to modify some parameters to be suitable for different pump, new inverter can work automatically.
(5)Support remote control
People can use mobile APP or website to monitor the running status, and control the system start or stop.
In order to meet the requirement from end-users, and solve the disadvantages of solar inverter in the market, INVT developed a new product GD100-PV. It solves all the problems the users mentioned.
Printing & Packaging
INVT has provided accurate, stable and efficient servo system and complete solutions for packaging industry to meet the individual needs of different machinery and enhance customer productivity