Designed for remote areas with no power access.

Can be applied for the cathodic protection of gas/oil pipelines, storage tanks, ocean freighters, etc.

This solar powered rectifier, also referred to as photovoltaic transformer, is powered by a DC battery bank with a controlled automatic output voltage.

The battery bank charges during daylight hours by poly-crystalline solar panels. Our rectifier is built and controlled by the latest logic controller with the ability to do precise control.

Designed for remote areas with no power access. It can be applied for the cathodic protection of gas/oil pipelines, storage tanks, ocean freighters, etc.

1. The whole machine adopts high-quality core components, with stable and reliable quality.
2. Optional high frequency switch and silicon controlled power supply series.
3. Modular design, supporting multiple current output.
4. High-quality multi-output isolation transformer with low heat generation and good insulation performance.
5. The control system is based on an embedded computer operating system, which is stable and reliable, and has excellent scalability.
6. The system adopts high-performance CPU and high-precision sampling AP, and the output control precision is high.
7. Supporting fully automatic and manual modes.
8. Supporting regular on/off, GPS on/off test mode.
9. Large-capacity data storage, automatic storage of operating data (up to more than 10 years).
10. LCD full-colour panel, intuitive data, easy to use.
11. Analog output at reference failure.
12. Complete fault alarm system.
13. Supporting MODBUS RTU communication protocol and remote control.
14. Providing RS485/232, RJ45 interface and supporting wireless transmission.
15. Optional WIFI function components.
16. Ideal for environments without power access.