Solar energy has a wide range of applications. No matter how special the electricity usage scenario is, PVMars’ solar telecom system can provide you with a reliable source of electricity.
Case: solar power supply solution for small telecom stations in Saudi Arabia
Mr. Elly, an engineering contractor from Saudi Arabia, hopes to use a solar energy system to provide 12vdc and 220vac power for a telecommunication station simultaneously.
However, other suppliers he consulted recommended the use of 2 independent solar energy systems, which would undoubtedly increase procurement costs and later maintenance risks.
Only the professional team of PVMars provided them with a truly feasible solution, saving them a lot of money.
Do solar telecom systems output both 12vdc and 220vac?
Solar panels and batteries produce DC power which is converted into AC power via inverters.
It is supplied with 110vac – 400vac electrical equipment for home users, factories, schools, hospitals, etc.
And Mr. Elly’s project requires both 12V DC and 220V AC voltages.
Among them, the 12vdc load has 50w radio frequency equipment, 10w control equipment, and 20w transmission equipment.
PVMars’ expert team cleverly separated part of the capacity of the 12V battery and powered the 12V DC load through the connection port in the telecommunications cabinet.
At the same time, the telecommunications inverter is used to power the 220V AC load, which perfectly solves the difference in output voltage.
At night, the 12vdc load can also use the battery energy smoothly.
You might say, isn’t this a portable power station? Yes, this is a solar energy system similar to a portable inverter-control power integration.
But the difference between them lies in—the inverter.
The inverter used for telecommunications base stations needs to have a strong anti-radio interference function.
PVMars’ telecommunications inverter has a built-in special filtering system that can effectively eliminate noise that interferes with the telecommunications system.
The waveform it outputs is a pure sine wave, and the circuit is completely controlled by the CPU.
Through strong isolation output, it will not interfere with the power grid of the base station, and the load-driving capacity is strong.
Can PVMars' solar system withstand over 55m/s winds?
Are you also worried that only 28kg of solar panels will be easily blown away by strong winds, resulting in property losses?
Let’s take a look at PVMars’ unique design.
Windproof measures: Mr. Elly’s telecommunications station is located in a deserted gravel area and is often hit by strong winds.
We recommend installing a 1-meter helical pile deep into the ground.
And connected it to our specially processed support frame. With the power of the land, it can withstand wind speeds of 55m/s – 65m/s.
Waterproof and dustproof: Saudi Arabia has a dry climate, but just in case, the telecommunications energy storage cabinet provided by PVMars adopts IP67 waterproof and rust-proof grade, which can resist erosion in harsh environments and ensure the safe operation of solar equipment.
Additional function: When the battery power is low, PVMars’ solar telecom system can automatically switch to the public utility grid or diesel generator within 4 milliseconds to ensure continuous power supply to the communication base station.
Customer's true evaluation of the solar telecom system
From the feedback pictures above, it can be seen that the customer is satisfied with PVMars’ solar telecom system and hopes that the next project will use PVMars’ solar system.
We provide solutions that exceed your expectations, not only meeting your customized requirements but also maximizing economic benefits.
PVMars Solar Telecom System, your reliable power partner!
