One of the major components of a solar panel system is the solar racking system or mount system. It is the foundation that holds your solar panels in place. Typically, they are used to attach solar PV modules to your property’s roof, open ground, or another flat surface near your property. When installing a solar panel system, proper installation should be observed to make a sturdy racking system. If you want to secure your PV panels and allow them to withstand the harsh weather and outside elements, choosing the right mounting products is needed.
You should also note that solar panel racking equipment is built with 3 main components, they are roof attachments, module clamps, and mounting rails. But for today’s article, we will highlight the roof attachment and its types.
What are Roof Attachments?
From the word itself “attachment”, the roof attachments act as the fasteners that hold the racking system in place and fix it to your roof. Usually, your solar installer will drill it into your roof securing the solar mounting system in place. The holes created by these drills will be complemented by ‘flashing’, which is either a plastic or metal shield. The flashing will be inserted between the roof shingles, preventing water leakages from escaping into the holes.
However, not all roof attachments are suited to all types of roofs. Note that each type of roof (clay tile roofs, metal roofs, and flat surface roofs) also has a different roof attachment.
Types of Roof Attachments
This type of roof attachment system is designed to be used on new or existing tile pitched roofs using a structural method. It is commonly available in Flat, S, and W-shaped retro tile profiles. Usually, it replaces one complete roof tile, instead of drilling, cutting, or grinding the roof tiles. It requires multiple fastener holes in the base plate to attach the solar array into the roof rafter regardless of the flashing alignment.
The Conduit Mount Tile bracket directly hooks onto the tile to lift the electrical conduit off the roof surface. This kind of mounting system prevents the wiring from overheating. The roof attachment is usually compatible with Flat, S, and W-shaped tiles. Like the tile mounting system, it does not require drilling or grinding the tile.
This roof attachment system is a stand-alone flashing that can be used with other third-party tile hooks. The flashing acts as a replacement to a complete tile, so there will be no cutting, drilling, or grinding of tiles needed. The flashing is available in three shapes that usually fit the most pitched roof slope tile profiles.
CorruSlide is designed to fit nearly any pitched slope corrugated metal roof profile. It uses an adjustable hinged mount that will be attached to the sides of the panel ridges, preventing water leakage from low roof areas.
SimpleSeal is engineered for solar installation on most pitched metal roofs. The roof attachment system has a cone-shaped EPDM rubber bushing that is ideal for the countersink of any compression bracket. The SimpleSeal bushing is compressed inside the bracket, fastened to the roof, and creates a watertight seal.
Not all roof attachment systems are ideal for all types of roof materials and structures. Some fit the sloping roof, others don’t. You also have to consider your roof type, if it is a comp shingle, corrugated metal, tile, membrane rolled comp, standing seam metal, etc., as it can affect the overall performance and durability of your solar racking system.
In the simplest terms, manufacturing is the process of producing actual goods or items/products through the use of raw materials, human labour, use of machinery, tools and other processes such as chemical formulation. This process usually starts with product designing and raw material selection, turning them into an actual product output.
Solar Products Manufacturers and Factories
In terms of solar, manufacturing encompasses the fabrication or production of materials across the solar market chain. The most common product being manufactured by solar companies are the solar photovoltaic (PV) panels, which are made with several subcomponents such as solar wafers, cells, glass, back sheets, and frames. Before a solar panel comes into life, it will undergo a lot of processes, from designing, modelling, choosing what raw materials to use and then assembling them all to make the final product.
More Than Just Solar Panels
Aside from the solar panels, solar companies have many other manufactured products that are required to make solar energy systems work smoothly, like solar inverters, batteries, combiner boxes, and racking and tracking structures.
Having a solar manufacturing sector makes a big difference in supplying affordable solar energy in different areas. Aside from maintaining the rising domestic and global demand for cleaner and renewable energy, they also help the economy grow, particularly the solar industry. If you are in search of a reliable solar manufacturing company, checking out our solar outsourcing company, SolarFeeds, would help you get easy access to reliable information, news, data and a list of solar manufacturers that can help you with solar products.
An Analysis of Bulgaria’s budding solar market
During the forecast period, the Bulgarian solar energy market is expected to grow by more than 2%. Clean and alternative energy sources are believed to reduce carbon emissions primarily as a result of government initiatives. Market growth is expected to be hindered by factors, such as delays in projects, during the forecast period.
In addition, Bulgaria has received EUR 15 million from the European Investment Bank to support climate action projects, which should aid in the growth of the solar power market.
According to estimates, solar installed capacity will increase from 1065 megawatts (MW) in 2019 to 1,180 MW in 2025 with this investment. Moreover, by 2025, the electricity generation is projected to increase to about 1,340 gigawatts hour (GWh).
Bulgaria is expected to grow at a significant rate due to the government’s ongoing efforts and plans for the future.
Bulgaria’s solar equipment production and supply capacity
There are several suppliers and manufacturers of solar equipment operating within the Bulgarian market. If you want to purchase solar equipment, SolarFeeds is the best option. Our online marketplace gives you access to the top solar equipment brands in the world. We are your go-to partner if you’re looking for quality equipment at an affordable price.
Major ports and logistics services in Bulgaria
There are several seaports in Bulgaria, including:
- Stara Zagora
If the need arises, you will not have a problem importing quality solar equipment. After arriving at the port, the equipment can be safely transported to the project site using any of Bulgaria’s leading logistics companies, including:
- Rhenus Logistics Bulgaria
- VIA Logistics