Transun Solar Water Pump Systems are ideal for use in a wide range of solar energy applications. From Livestock Watering to Remote Home or Village Water Supply, or for Agriculture these Solar Operated Water Pumps are well suited and proven to meet your water pumping needs using Solar Energy!
We offer water pumping systems sized to your needs according to water depth, required production, application, and estimated daily hours of sunlight. Our systems feature surface pumps or submersible pumps that can be installed in well casings as small as 1 inch
A transformer-less Inverter system, with 230 volt Single phase /415Vac, 3-phase output voltage and V/F control to manage pump starting condition (soft start). The equipment is micro controller based and operated with software for digital control of inverter parameters, fault finding-diagnostics and digital I/O signaling.
With the Inbuilt MPPT (Maximum Power Point Tracking) function, it regulates the output frequency according to irradiation in real time to achieve the maximum power. Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method, fast response and stable operation, better than the conventional methods, which may lead to the problems including poor tracking performance, unstable or even cause water hammer damaging when the irradiation on the array changes rapidly.
| RATING | 5 HP | 7.5 HP | 10 HP |
| Pump Controller Rating | 3.7 kW | 5.5 KW | 7.5 kW |
| MPPT Range | 350—790 VDC | 350-790 VDC | 350-790 VDC |
| Controller I/P Voc | 540-790 VDC | 540-790 VDC | 540-790 VDC |
| Controller I/P Vmp | 450-790 VDC | 300-790 VDC | 450-790 VDC |
| Controller I/P Current DC | 10 Amp | 18.5 Amp | 18. 5 Amp |
| Controller 0/P Current | 9 Amp | 17 Amp | 17 Amp |
| Controller t/P Power (kW) | 3.7 kW | 5.5 KW | 7.5 kW |
| "Enclosure IP Protection | IP 65 | IP 65 | IP 65 |
| MPPT Tracking | yes | yes | yes |
| Operating Temp | C( 10\ to C(•55) | C(-10) to C\+55) | C(-10) to C (+55) |
| Inside the control box | up to 60 | up to 60 | up to 60 |
One of the advantages of using Transun solar pumps as your solar water pump manufacturer, supplier, and exporter is their commitment to customer satisfaction. The company has a team of Installation Technicians who are always available to answer any questions and provide support. Transun also have list of channel partners to provide installation and service support from the customers nearest town. They also offer installation and maintenance services to ensure that their products are running smoothly and efficiently.
