|3/F Talent Building, Shiqiao Subdistrict, Xiacheng District, Hangzhou China
Payment & Shipping Terms:
|Photovoltaics Glass Curtain Wall
|Steel And Glass
|According To Cliend's Need
|Commercial Office Mall, Shopping Mall
|PV Glass Curtain Wall
steel structure building construction,
structural steel frame construction
The photovoltaic (PV) ventilated façade curtain wall and roof system are a product with undeniable aesthetic value and unbeatable in terms of heat insulation that generates free electricity from the sun.
The generated electricity can be translated directly to the mains supply system, thus being marketed to the large suppliers, or be used for personal consumption (isolated system).
The thermal surrounding methods can result in a 25-40% reduction of the energy consumed by a building.
Depending upon the orientation of the façade, building location, and the photovoltaic technology implemented, the electricity produced by our system in just one square metre can vary between 20-40 kW/h per annum; sufficient energy to supply up to 10,000 hours of light from 20W energy saving light bulbs.
In addition to the obvious environmental benefits, in countries where the sale of electricity is regulated and incentive based, through an obligatory subsidy from the electrical companies, one metre squared of ventilated roof can generate a net benefit in its lifetime (25 years) of more than 1000 Euros.
From a financial point of view, depending upon the type of building and its location, our ventilated façades and roofs can achieve an Internal Return Rate (IRR) greater than 25% and an outstanding payback time.
Curtain walls are becoming a popular application for photovoltaic glass in buildings. They allow for owners to generate power from areas of the building they had never thought of. Buildings become a real power plant, keeping their design appeal, aesthetics, efficiency and functionality.
Both amorphous Silicon and crystalline Silicon glass can be used for curtain applications, and choosing one or another will depend on your design preferences, energy needs, and daylight requirements.
PV Glass for curtain walls comes frameless, and it can be assembled into any commercial system. From a mechanical prospective, the glazing contractor will take care of its installation, and then the electrical contractor will interconnect the units.
|PV Glass Curtain Wall
|Modeling, Decoration, Heat Insulation, Security
|Profile & glass thickness depend on local climate and wind speed
PVDF, Powder coating
(Akzo Nobel or other Famous brand) Or Customized
|ISO9001-2000, CHINA SQUARE&ROUND COMMITTEE DNV
Roto hardware, GU hardware, Siegenia Hardware
from Germany or Kinlong or Customized
|Exterior building/Hotel/Shopping mall
Pls send detail drawings, elevation draw, 3Dpictures , building location,
and wind speed for any calculation.
If any special inquiry, pls kindly mention for quotation.
1. Full-glass curtain wall is fully transparent and all-in-view, and pursues exchange and integration between the inner and outer spaces. People could clearly see the whole structural system of the glass, so as to turn the structural system from supporting role to performance visibility and to demonstrate a sense of architectural aesthetics, type, hierarchy and space impression.
2. The system is light in weight, and features simple selection of material, processing in factories, fast construction and convenient maintenance. Also, it’s easy to clean.
3. For the effect of enriching architectural elevation, this system is unparalleled, and is a perfect embodiment of the modern science and technology in the building decoration.
Cost of facade-mounted PV modules can be partially offset by the cost of the glazing infill they replace. In many places, there are subsidies or tax credits to further help defray first cost. PV power generation can be significant. In one modeling scenario, where facade-integrated arrays were assumed to cover south-facing spandrel areas of a suburban office building, PV power output equal to 25% of the building's lighting needs was anticipated. Most demonstration projects are of a smaller scale. In the US, we enjoy relatively low electrical power rates, so justification of BIPV must be based on criteria other than payback time. As society starts to recognize the long-term costs of emissions from conventional fossil-fueled power sources, this equation will change.
Only one unit-to-unit splice (usually a silicone sheet or patch) needs to be field-sealed, and only one anchor per mullion needs to be attached to the face or top of the floor slab. Interlocking unitized glass curtainwall frame members are weatheripped to seal to one another, both horizontally and vertically. This accommodates thermal expansion and contraction, inter-story differential movement, concrete creep, column foreshortening, and/or seismic movement. Most unitized curtainwall systems are installed in a sequential manner around each floor level, moving from the bottom to the top of the building.
|HOW TO CHOOSE FROM PV GLASS CURTAIN WALL SYSTEMS
|PV Glass Curtain wall
(Many changes in plane, e.g. soffits, corners, etc.)
(Large expanses of flat wall)
|Uniform horizontal sill line
|Inter-locking frames accommodate movements
Subject to site variables
(Both environment and equipment)
|Controlled factory conditions
|Can be cut-to-fit in the field
|Subject to site variables
|Minimal field sealing
|Field Labor Cost
(Many parts to track and assemble)
|Field Labor Duration
(Often setting 75 sqft or more per unit)
|Access and Safety
|Exterior access required
Set from the interior
All our pre-glazed façade curtain wall systems are fabricated, assembled and glazed within the controlled environment of our manufacturing facility. This will bring greater quality control and the ability to pre-construct our frame modules before the building’s structure is erected; it’s also very helpful to accelerate the close-in of the building, since our installation team can work on sections of the building as they become available; while minimizing delays due to weather conditions.
Nowadays the unitized curtain wall system have become the preferred method for enclosing buildings, as more building owners, architects and contractors conclude the benefits of this type of construction. Unitized systems allow buildings to be enclosed quickly, which can help to speed up the construction process leading to earlier occupation. The fabrication process for unitized systems is more consistent than for stick-built curtain walls, as unitized wall systems are constructed in almost an assembly line fashion, indoors, and under controlled environmental conditions.
Specification: Q235B or Q345B or customized
Roof: 50mm/75mm/100mm/150mm EPS/rockwool/glass fiber sandwich panel,Rock Wool/EPS/PU Sandwich Panel,EPS/Rock wool Sandwich Panel,Eps Panel/color plate/color-coated board
Wall: 50mm/75mm/100mm/150mm EPS/rockwool/glass fiber sandwich panel,EPS/Rcok wool Sandwich Panel,EPS Steel Sandwich Panel,Rock Wool/EPS/PU Sandwich Panel