Z BEAM STEEL is a common cold-formed steel with thickness of generally 1.6-3.0mm and cross-section height of between 120-350mm, which made of galvanized steel. It has the advantages of adjustable size and large compressive strength, our solar panel flat roof mounting kits galvanized steel z purlin products also have the advantages of durable, strong toughness of the coating and low cost. It is widely used in solar roof brackets, etc..

Product advantages:

Professional quality is trustworthy

Wide flange and large lateral rigidity.

2. Strong bending resistance, larger than I-beam.

3. The two surfaces of the flange are parallel to each other, making the connection, processing and installation easy

4. Compared with welded I-beams, it has low cost, high precision, low residual stress, no need for expensive welding materials and weld inspection, and saves the cost of steel structure production.

5. The hot-rolled H steel structure under the same section load is lighter than the traditional steel structure.

6. Compared with the concrete structure, the hot-rolled H steel structure can increase the usable area, while the weight of the structure is reduced, and the internal force of the structure design is reduced.

Solar panels are flat panels that capture sunlight. They come in arrays on top of buildings or columns. They are traditional forms of arrays used to capture solar energy. Given their freestanding design, solar panels are ideal for home improvement and retrofit use.

Increasingly, however, solar cells are incorporated into building components like Windows, walls, or roof tiles. Generally speaking, the common installation methods are flat roof solar panel mounting system. This effect provides a seamless integration with the building design, as the integrated components of the photovoltaic building are themselves hidden on the surface of the house. Optoelectronic integration products are particularly good for new residential buildings or efficient retrofit operations. Because integrated photovoltaic building panels are used for both photovoltaics and thermal energy harvesting, designers often place the two technology panels side-by-side to achieve maximum efficiency at a deeper level.

Photovoltaic power generation is mainly composed of three parts: solar panel module, controller, inverter.

Solar panels play a central role as a bridge between light and electricity. A solar cell is a device that converts solar energy into electricity directly due to the photo generating volt effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode will convert the sun's light energy into electricity and generate an electric current. When many cells are connected in series or parallel, a solar array with relatively large output power can be formed.

Solar panel modules collect light, solar energy, and convert it into electricity, which is then transmitted to electrical equipment through solar controllers and inverters.

It can also be said that solar photovoltaic technology is to convert solar energy into electricity technology, its core is a semiconductor material that can release electrons. The most common semiconductor material is silicon. The earth's crust is rich in silicon, which can be said to be inexhaustible. Solar photovoltaic cells have two layers of semiconductors.

- The layer is positive and the layer is negative. When sunlight strikes a semiconductor, an electric current is generated at the junction between the two poles. The stronger the sunlight, the stronger the current. Solar photovoltaic systems operate not only in strong sunlight, but also on cloudy days.

Solar panel modules include collect light, solar energy, and convert it into electricity, which is then transmitted to electrical equipment through solar controllers and inverters and etc

The electric energy generated by the photovoltaic power generation system can be used immediately, and can also be stored with storage batteries and other energy storage devices, which can be released at any time according to the need for use. It is very practical and convenient.

Ground-mounted solar systems essentially all work the same—systems anchor to the ground and hold a large number of stacked panels, often two but sometimes three or four panels high. Two rails usually support each panel, whether oriented in landscape or portrait. The anchoring to the ground is the tough part of these installations, as there are many different types of foundations.

If the soil is clear of debris, steel beams are driven into the ground and the racking system is attached to the beams. If ground conditions are not suited for smoothly driven beams, anchor systems may be used—helical piles, ground screws. These can take more time to install as they have to power through boulders and other large debris.

Ground-mounted systems don’t always have to penetrate into the earth. Capped landfills and other brownfields are ideal for solar arrays, as they are underused land areas, but their temperamental ground conditions cannot be disturbed. Arrays can be ballasted on the ground just as they are on flat roofs. Concrete blocks hold a system in place, and if ground conditions can hold the weight of a concrete truck, cast-in-place blocks may be an easier option for installers.

Solar roof tilting bracket system has great flexibility for the design and planning of commercial or civil roof solar system.It is used for parallel installation of common framed solar panels on sloping roofs.Unique aluminum extrusion guide rail, inclined mounting parts, various card blocks and various roof hooks can be pre-installed to make the installation easy and fast, saving your labor cost and installation time.The customized length eliminates the need for on-site welding and cutting, thus ensuring high corrosion resistance, structural strength and aesthetics from the factory to the installation site.

Solar Electric Supply, Inc established our solar installation training center in Scotts Valley, California. It is located just 25 Minutes from Silicon Valley. We provide on-going solar system installation training on all facets of commercial, residential grid-tie and industrial off-grid solar systems.profile. Z-Beam shelves are adjustable on 1-1/2” centers.bearing points and by means of tie straps extending between adjacent purlins.

Solar Electric Supply has designed and supplied customers with sloped roof commercial building solar systems for all types of pitched roofs for over 15 years. Whether the roof is metal, composition shingle, wood shingle or Spanish tile we can assure our customers that the solar panel roof mounts that Solar Electric Supply supplies come from reputable manufacturers like UniRac, SnapNRack, Professional Solar Products, Schletter and DPW Solar.

Due to our large purchasing volume and long established factory relationships, we can offer incredibly low wholesale pricing. There is no solar PV project too small or too large for us. We carry solar panels or modules from established manufacturers like REC, Canadian Solar, Trina Solar, SolarWorld, Hanwha, S-Energy and many others. Inverters we carry come from reliable manufacturers like SMA, Fronius, SolarEdge, Enphase, PV Powered, Advanced Energy and more. We have chosen these manufacturers because they maintain high quality products, positive history, proven cost effectiveness and high customer focused value.

Have you ever visited a large warehouse, building, or facility and noticed those large steel beams that span the ceilings and walls? Those are known as Z beam steel! Incidentally, although when you look at them end on, these sections do take on the appearance of a ‘Z’ shape, some argue that they’re so called because The term ‘Z section’ comes from ‘Z axis’ (an algebraic geometry term which defines the collective values of a group of independent supporting variables).

While this type of knowledge might appear impressive to your friends or family at a local quiz night, all you really need to know is that Z sections are most commonly used for building support in the construction, manufacturing, and transportation industries.

They’re typically seen in constructions such as:

Mezzanine flooring

Garage doors

Metal buildings

Racking

Large storage bins

Fencing

And while some form the bones of a facility (roofing and walls), others like those listed above are used to strengthen structures within. As such, every section needs a seamless fabrication process for optimum performance, ductility, and strength. This is where roll forming comes in!

Our residential flat-roof solar systems can be mounted flush or tilted up to accommodate any residential flat-roof solar system design. We design and supply roof-mounted systems for tar and gravel, torch down, membrane, concrete, and all other types of flat roofs. The wide variety of ways to mount a solar system to a flat roof include traditional penetrated solar stanchions with flashing and non-penetrating ballasted solar panel mounts.

Solar panels can be mounted on flat roofs without drilling. Ballast mounts are easy to install and have no hole drilling damage to the roof. Non-penetrating flat-roof mounts are designed without penetrations of the roof cladding. Flat-roof solar panel mounting solutions are available from established manufacturers like Prosolar, Snap NRack, Quick Mount PV and Schletter.