1. Overview of Off-grid New Energy Communication Base Station System
With the development of new energy generation and energy storage technology, new energy base station has been widely used in the world.Due to the particularity of address selection of communication base stations, most of the base stations in some remote areas are scattered, in areas where public power cannot be accessed (such as mountains, islands, etc.), and the single point power load is small, but there is a high demand for power supply stability. In this area, the use of municipal power supply has high cost and poor stability of single line power supply. Using PV power supply base station or wind solar complementary power supply base station has become the best choice for many communication operators.
(1) Operation Schematic Diagram of New Energy Communication Base Station
PV off grid communication base station system is composed of PV module array, PV controller, control cabinet, battery, bracket, cable and other equipment. According to the environment of the base station, wind turbine, high frequency switching power supply, diesel generator or utility power can be selected to ensure the power supply and operation of the base station in extreme weather.
2. Application Scope of Off-grid New Energy Communication Base Station System：
According to the characteristics and types of base stations in remote areas, the power supply mode is divided into the following types:
(1) Solar power only. Only solar array is used for load power supply, which is mainly used in remote areas without power supply, such as mountain areas and islands. This base station requires a large output power of solar array, which can meet various weather changes.
(2) Solar power supply is the main and equipped with high-frequency switching power supply mode. In this way, the security level of power supply is high. Generally, it is equipped with diesel generator as standby power supply, which is suitable for very important base stations.
(3) Wind and solar hybrid power system. It is mainly used in areas with good wind and solar energy resources and poor power supply. Wind and solar energy supply power to the base station load at the same time or separately, so as to improve the reliability of power supply.
Application case of off grid new energy communication base station:
PV Communication Base Station in Mountainous Area
Wind and Solar Hybrid Communication Base Station in Mountain Area
PV and Wind Power Communication Base Station on the Island
Our company is committed to the research of new energy scenarios. Boyang has an independent solution design team and standardized solutions in various scenarios. At the same time, we can provide customers with better prices and more reliable new energy power supply solutions.