Communication Base Station Energy Power Supply System

The hybrid power supply system of wind solar with diesel for communication base stations is one of the best solutions to solve this problem.
The wind-solar-diesel hybrid power supply system of the communication base station can not only be equivalent to or slightly lower than the introduction of mains electricity in terms of investment, effectively solving the very difficult problem of introducing mains electricity, but also can save a lot of electricity expenses every year, and reduce carbon dioxide emissions, achieving energy saving .
The wind-solar-diesel hybrid power supply system of the communication base station is composed of a wind turbine, a solar cell module, an integrated controller for hybrid energy management for communication, a battery pack and an outdoor incubator for the battery.
In addition, we provide power supply system solutions according to customer needs, such as: wind power complementary, photovoltaic complementary,wind and solar complementary, wind-solar diesel and wind-solar diesel-electric hybrid energy power supply mode, and new energy power supply for communication base stations in alpine regions system solution.

Feature and Advantage

This system is composed of central monitoring unit, a PV controller, and battery pack,which use PV to charge the battery and meet the electricity demand on site. The specific functions are as follows:
Through the controller to manage the equalization and floating charge of the battery;
Have protection function of battery over voltage, under voltage, overload, and so on;
System log recording function, record the changes of various parameters.
Statistics of electricity generation and electricity consumption;
RS485 communication interface, data transmission rate is 4800kbs;
Remote test: battery charge and discharge current, battery temperature, load current etc.;
Remote signal: battery over and under voltage alarm, fuse, circuit breaker alarm, solar power module failure.
The state of the lightning protection device, etc.;
Hot plug function, easy to install, expand and replace.
With an output early warning model.
With load management function.
The solar module is equipped with a lightning protection device.
The communication protocol meets the requirements of YD/T 1363.3, exchange data with equipment.

Integrated control cabinet

System diagram

Application case