Solar Market Outlook in Liechtenstein
Liechtenstein is one of those countries in Europe that relies heavily on renewable sources for its total energy production. Therefore, it comes as no surprise that it has a solar energy plan in place to generate electricity for its residents and businesses.
However, the total amount of production of solar power in Liechtenstein is still limited given its limited space and infrastructure. This is also what limits the country from being able to completely rely on renewables to cover its domestic energy needs and supply.
It wasn’t until recently when the Liechtenstein government has ventured into solar energy production. It uses photovoltaic panels that are mounted on buildings in order to generate solar energy. Therefore, there are no solar power plants yet in Liechtenstein. The biggest solar PV installation in the country is currently able to generate 112 KWp.
Solar Energy Equipment Supply Capacity in Liechtenstein
Not only does Liechtenstein have limited access to solar infrastructure, there is also no domestic supplier or manufacturer of solar equipment. As of now, it depends on importation of solar power equipment to install solar PVs in residential and commercial buildings in order to generate solar energy. There are also many online suppliers that provide a wide range of options when it comes to solar power components and accessories for small or large scale installations.
Top Major Seaports & Logistics in Liechtenstein
Liechtenstein is a landlocked country and is very small. Therefore, it’s only seaport is in Schaan and this is where commercial and trade activity takes place.
Solar Water Pump
Solar water pump definition
A solar water pump is a mechanical pump powered by electricity generated using photovoltaic panels. It is popularly referred to as a solar water pumping system because it requires several key components to work. The critical constituents of a functional water pump include;
- A solar panel array
- A mechanical DC water pump
- Photovoltaic cables
- A fuse box
- A solar charger control
You can employ a solar water pump in various applications, including crop irrigation and drinking water supply. Currently, it is the most suitable option for all your pumping needs because it has several benefits. It is essentially more efficient to operate and less costly to maintain than traditional fossil fuel-powered pumps. More importantly, it is environmentally friendly primarily because it runs on renewable solar energy. How exactly does it work?
The solar water pump’s working principle
When most of us hear of a solar water pump, we assume it is pretty challenging to use. I can confidently tell you that its usage is pretty straightforward once you install all the necessary components. Figure 1 below offers an outline of the main things you need to have in place for your solar water pump to work efficiently;
Figure 1: Components of a functional solar water pump system
The solar array absorbs solar energy and converts it into electric energy. The solar water pump’s inverter converts the DC electric current output generated by the photovoltaic system into AC. The AC electric current powers the pump and propels water from the source to the intended destination.
It is also crucial to note that the inverters regulate the electricity output frequency and voltage instantaneously. These regulatory actions correspond to variations in sunlight intensity. In simple terms, the system switches to supplementary energy automatically when sunlight intensity weakens. Is this not enough to convince you that a solar water pumping system is worth its investment?
Classifications of solar water pumps
There are several classifications of solar water pumps that you can choose from depending on your specific needs. The main varieties of solar water pumps include;
- The submersible solar water pump
This type of pump is ideal for deep water sources such as wells. It can lift up to 650 feet of water provided the sunlight energy can generate sufficient electricity to power the pump. Consequently, it is advisable to pump and store water when the sun’s intensity is at its best.
- The surface solar water pump
This pumping system is suitable for shallow water sources, including streams, storage tanks, and ponds. They can comfortably lift water with a depth of not more than 20 feet. If you intend to draw water beyond this depth, it would be best to settle for submersible pumps.