Инвертор для солнечной воды с ручным управлением powtran

Main Technique Features: 
1.Built-in high precision PV array maximum power point tracking MPPT algorithms

 Dry running mode monitoring, treatment Tank water level control
2. Accept DC/AC input
3. LED displays the real time situation and the parameter of system
4. Based on RS485 real time remote control system
5. Fast installation design, no need extra maintenance
6. Built-in full protection and diagnostic mechanism.

7,  no need batteries

8, Self protection against over-flow or dry up

Adopts the high accuracyMPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc.

1,The solar inverter supports AC&DC input: 

   If no sun, keep raining days, can use grid AC input work the pumps by setting parameter.

2, Dry protection : If no water, the water pump will stop working automaticly and when the water comes, starts to working automaticly.

3, Automatic working: (When the sunshine not good then pumps slow down automatically and when sun become good then go on working.) 

4, Save cost/directly connect solar panel: solar panle connects solar inverter directly and to the pump. control the water level in the tank. No enough water working fast, enough water will stop working automaticly. No batteries need,  Popular in agriculture, farm/home use.

Specifications:

Certifications:

About Powtran Technology

        POWTRAN Technology Co., Ltd. is a Hi-Tech enterprise establishing the networks of development, production, logistics and service extending to all over the world from Shenzhen and Dalian. Integrating the advanced technology from Japanese Toshiba and Taiwan,POWTRAN supply customers energy conservation and automatic and driving (A&D) products with multi-functions, such as frequency inverter, soft starter, servo motor and drive, motor environmental energy saver, the electric car motor drive system etc. Our products through the inspection by national authoritative organization, enjoy good sales in more than 100 countries all over the world.