A Building Integrated Photovoltaics (BIPV) system consists of integrating photovoltaics modules into the building envelope, such as the roof or the facade.
Building-integrated photovoltaics (BIPV) are dual-purpose: they serve as both the outer layer of a structure and generate electricity for on-site use or export to the grid. BIPV systems can provide savings in materials and electricity costs, reduce pollution, and add to the architectural appeal of a building.
The technology is extended to retrofit applications as well.
Enhanced renewable energy generation improves our contribution to climate change and BIPV helps.
Actual site picture
Types of BIPV-1
Flexible Solar Module
Eliminates the impact of cell cracks & ribbon fatigue in panels
Reduces rigid/heavy panel structure requirement
Higher performance throughout lifetime
Increased number of applications and use cases
Quick to install. Low system installation cost
Ultra lightweight
Can be rolled, fitted on a variety of curved surfaces
Superior low light and low sun performance
Types of BIPV-2
Glass to Glass module
Glass to Glass module
Glass with anti reflective coating optimizes light transmission
Weather resistant
Aesthetically pleasing design
Thermal insulation
Visual cover/ refraction
Noise protection. Up to 25dB sound dumping is possible.
Types of BIPV-3
Fiber cement board solar module
Sleek design ( 12 mm)
Water proof roofing
High thermal resistance
Can be used to replace a roof
Minimizes effects of heat and rain inside the building
More power in smaller footprint
Surface can be walked on
Fire, wind and rain resistant.
Strong certifications
Types of BIPV-4
Partially transparent module
Glass with anti reflective coating improves light transmission
Weather resistant
Aesthetically pleasing design
20 % light passage through panel
Lightweight and easy to install
Actual site picture
Benefits of BIPV
Wider area can be applied to generate energy. Costs savings in material and labour. Peak power consumption and generation are aligned.
BIPV provides thermal insulation (heating as well as cooling) to the building when it acts as a replacement for wall/ windows. It could be installed externally or could be an inherent part of the module as required
BIPV module when replacing the wall provides active noise protection/ cancellation
The BIPV modules have a wide range of operating temperature from – 40 °C to +85 °C meaning that it can operate in the extreme temperatures & almost anywhere
Enables the building to have enhanced aesthetic or match the existing look
BIPV system(s) can be interfaced with the available utility grid or could be used in stand-alone system/ off grid system. Architectural design is dove tailed with integration of solar power systems.
Provides mechanical resistibility and structural integrity to a building
BIPV modules just like the outer façade, protects from aggressive weather factors like snow, rain, hail, wind, etc.
