1. Simple Introduction
JNTECH Solar Pumping system consists of solar panels, solar pump inverter, AC pump and water storage
device. Solar pump inverter converts DC power produced by solar panels to AC power with drives AC pump
to pump water from borehole, river, lake etc. to water storage device. Inverter applies high efficiency MPPT
algorithm to maximize power harvested from solar panels. It will make the system to maximize efficiency to
get the water as much as possible. The solar pumping system fulfills concept of low carbon, energy
conservation, environmental protetion to inprove the living standard in water-deficient area.
Meanwhile, the application of AC PowerPack add grid utility/DG as power supplement or backup forsolar
energy, can keep pumping system working 24 hours a day.


2. Product features
1. New design of anodized aluminum case;
2. Hign conversion efficiency, low temperature rise, low noise, long lifespan;
3. Up to 55kw with IP65 protection, resistant to rain, dust and sand;
4. Optional to hybrid solar input and AC input;
5. Can handle ambient temperature from -25℃ to +60℃;
6. Soft start and stop design, can protect pump from rush current;
7. Fully automatic operation, high reliability;
8. Automatic start and shut off according to solar intensity, no need manual operation once started;
9. Any three phase 220V/380V AC pump with good quality can be replaced in future maintenance;
10. No need derate power capacity for pump matching, matching power with pump is 1:1.

4. ON-Site Projects' Pictures


6. Ralated products
Solar Pump Inverter: 370W to 132kw.
Outlet Filter to protect motor.
AC Power Pack to hybrid solar input and AC input
Pure Sine Way Solar Off Grid Inverter : 1Kva to 5Kva

JNTECH RENEWABLE ENERGY CO., LTD was set up in 2006, is an international high-tech enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service.

Rely on Chinese famous technology university’s human resource and technical advantage, JNTECH upgrades products and technology through enterprise, university, research cooperation,owns more than 60 solar patents, participates to set China Solar Standards; JNTECH developed solar off grid inverter, solar pumping inverter, solar household energy storage inverter and related system are widely used in more than 60 countries . JNTECH has been listed in the bidding catalogue and preferred brand of international projects by IBRD, UN, FAO, NGOs, etc. Over the years, "JNTECH" brand enjoys a high reputation in the industry.

JNTECH exerts to become the outstanding international solar solution provider for intelligent solar energy products, solar irrigation and water treatment system, solar ecological treatment systems.

Adhering to the idea of “Creating green energy future, Ensure the sustainable social development”, JNTECH takes scientific development view as guideline creating green eco-friendly new energy as duty, keeps serving society,people and the national.

JNTECH has strategic cooperation with Chinese Academy of Scince, Hefei University of Technology, Anhui Agricultural University and so on. With their lastest technology, we update products continuously to meet the market demand.

With strong team of experts,always take clients demand as starting point,continuous innovation and development, walking in the forefront of science and technology.

Jntech has installed solar pump inverter& solar pump system in more than 50 contries all over the world. Jntech R&D and manufacturing is going to the world!