Recently, Jntech Renewable Energy Co.,Ltd (Short for: Jntech) and Yunnan Hehua Construction Engineering Co., Ltd. (Short for: Yunnan Hehua Construction) held a grand project signing ceremony in Hefei, and reached a strategic partnership.

Mr. Jian, the General Manager of Yunnan Hehua Constructio, and Mr. Ma, the General Manager of Jntech, attended as the signing representatives of both parties and signed the cooperation agreement on the solar water pumping irrigation project for the industrial development of a town in Dongchuan District, Kunming City. Before the signing ceremony, Mr. Ma, the general manager of Jntech, and Mr. Chen, the technical leader, accompanied Mr. Jian and his party to visit Jntech manufacturing center and introduced the manufacturing links and processes one by one. At the signing ceremony, Mr. Ma introduced in detail the industrial development and strategic planning of Jntech, as well as the application of PV water lifting irrigation system in the project.

Solar water pumping irrigation system is the use of pv power generation and control technology, automatic remote control technology, communication technology, the application of new energy into the traditional irrigation system, i.e. PV power generation + power electronic control technology + communication + water storage and irrigation technology; the system consists of coffer dam / water storage system / well, canal / pipe, gate valve, water lifting pump, PV power generation water pumping system, irrigation system (booster pump, first part, filter and distributed water storage system, warm and humidity/pressure/flow detection, solenoid valve and main branch, fertilizer applicator), remote communication and cloud management system, etc. Its 100% utilization of new energy drive, direct pv drive, multi-machine pump group control, can be configured according to local conditions storage pool, water storage is energy storage, distributed water storage management, which can be configured in different ways according to application scenarios.

(1) such as in the desert and the Gobi, the use of low-lying terrain to collect and store water (impermeable), solar water pumping, field irrigation management, drip irrigation and micro-sprinkler irrigation.

(2) In hilly mountainous areas, using ditch rainwater collection and storage, pv water lifting, hilltop distributed water storage, field irrigation area management, drip irrigation and micro-sprinkler irrigation.

(3) In plain areas, using pond and ditch water storage, pv water lifting, field irrigation zone management, drip irrigation and sprinkler irrigation.

Therefore, the system realizes an automated and digitally operated water storage and irrigation system, and builds an integrated water-saving, energy-saving, green and efficient irrigation system of PV + irrigation (water and fertilizer integration) + Internet.

The success of the signing ceremony marks the official implementation stage of the cooperation project between Jntech and Yunnan Hehua Construction, which is also a joint effort of both parties to cooperate deeply and complement each other's resources to create a new situation of sustainable mutual benefit and win-win situation, and also to improve the guarantee for the revitalization development of the villages and towns around the Jinsha River Baihetan Hydropower Station and help the country consolidate the rural development achievements over the years.