BIPV, namely photovoltaic building integration.
BIPV is a technology that integrates solar photovoltaic power generation products into buildings and uses idle building roofs (including industrial plants, shopping malls, public buildings, etc.) and ancillary sites to build distributed photovoltaic power generation projects.
While producing clean electric energy, it also plays a role in thermal insulation and reducing energy consumption for buildings, which has good economic and social benefits.
What are the advantages of BIPV photovoltaic building integration?
Advantage 1: meet architectural aesthetics
The junction box, bypass diode, connecting line, etc. are hidden in the curtain wall structure. In this way, it can prevent direct sunlight and rain erosion, and will not affect the appearance effect of the building, so as to achieve the perfect combination with the building.
Advantage 2: meet building daylighting
For buildings with high daylighting requirements, smooth ultra-white tempered double-sided glass photovoltaic modules are used to achieve specific light transmittance by adjusting the layout of solar cells. The greater the light transmittance, the thinner the arrangement of solar cells and the smaller the power generation.
Advantage 3: ensure safety performance
BIPV PV modules not only need to meet the performance requirements of PV modules but also meet the three property test requirements of curtain walls and building safety performance requirements. Therefore, they need to have higher mechanical properties and adopt different structural methods than ordinary PV modules.
Advantage 4: easy installation
BIPV photovoltaic modules replace ordinary toughened glass, basically simultaneously interpreting their structural forms with traditional glass curtain walls. This makes the installation of BIPV photovoltaic modules have a deep technical foundation and advantages, and can fully meet the requirements of the convenient installation.
Advantage 5: long service life
BIPV PV modules are made of PVB, which can achieve longer service life. Select special photovoltaic wires, larger wire diameter and excellent connectors to prolong the service life.
Advantage 6: green environmental protection
BIPV buildings can provide enough area for the energy-dependent photovoltaic systems without occupying other lands. BIPV buildings can be used by themselves, reducing the cost and energy consumption of the power transmission process.
Put an end to the serious air pollution caused by general fossil fuel power generation, which is extremely important for today and the future with higher environmental protection requirements.
Advantage 7: high investment income
Photovoltaic power generation is a policy support project strongly advocated by the state. It can be built on the roof of its own family and factory. The power generated can be used by itself, and the remaining power can be sold to the State Grid
