Brief scrutiny of Hong Kong solar market
Most people tend to attach Hong Kong to Mainland China. However, the relationship between the two is pretty complex. Essentially, Hong Kong enjoys executive, legislative and judicial independence. Therefore, its solar market is different from the Mainland China market. The independent city hopes to achieve carbon neutrality by 2050. Sadly, renewable energy accounts for 0.2% of the total electric energy consumption.
The most recent publicly available data puts Hong Kong’s solar capacity at approximately 4 megawatts. However, due to recent collaborations with Mainland China, things are looking up for Hong Kong’s solar market. A current forecast predicts that solar energy will account for at least 46% of the total energy consumption in 2050.
This forecast is based on recent developments in Hong Kong’s solar market. To be precise, the total solar capacity in Hong Kong could reach approximately 4500 Gigawatts in the next three decades. In essence, the city’s solar market offers countless opportunities for solar installers and professionals as we look to the future.
Solar Equipment supply aptitude in Hong Kong
Hong Kong is an internationally renowned business center and financial hub. Consequently, it enjoys several ports, logistical infrastructure, and countless solar equipment manufacturers and distributors that you could choose to work with. Does this mean you have to move from place to place requesting quotes from prospective suppliers in the Hong Kong area?
It is unnecessary to endure all that trouble because Solarfeeds has got you covered. Kindly visit our website’s inquiry page and request a quote. Our dedicated team of support staff will get back to you sooner than you can imagine.
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.