太阳能系列—光电建筑一体化

    光伏建筑一体化即BIPV（Building Integrated PV,PV即Photovolta-ic）。光伏建筑一体化(BIPV)技术是将太阳能发电（光伏）产品集成到建筑上的技术。光伏建筑一体化（BIPV）不同于光伏系统附着在建筑上(BAPV:Building Attached PV)的形式。

光伏建筑一体化优点

  (1) 绿色能源。太阳能光伏建筑一体化产生的是绿色能源，是应用太阳能发电，不会污染环境。太阳能是最清洁并且是免费的，开发利用过程中不会产生任何生态方面的副作用。它又是一种再生能源，取之不尽，用之不竭。

  (2) 不占用土地。光伏阵列一般安装在闲置的屋顶或外墙上，无需额外占用土地，这对于土地昂贵的城市尤其重要；夏天是用电高峰的季节，也正好是日照量最大、光伏系统发电量最多的时期，对电网可以起到调峰作用。

  (3) 太阳能光伏建筑一体技术采用并网光伏系统，不需要配备蓄电池，既节省投资，又不受蓄电池荷电状态的限制，可以充分利用光伏系统所发出的电力。

  (4) 起到建筑节能作用。光伏阵列吸收太阳能转换为电能，大大降低了室外综合温度，减少了墙体的热和室内空调冷负荷，所以也可以起到建筑节能的作用。因此，发展太阳能光伏建筑一体化，可以“节能减排”。

Solar power series - BIPV

    Building integrated photovoltaic is namely BIPV (Building Integrated PV, PV is namely Photovoltaic). The technology of building integrated photovoltaic (BIPV) integrates solar power generation (PV) products with buildings. Building Integrated PV (BIPV) is different from Building Attached PV (BAPV: Building Attached PV).
Advantages of BIPV
    (1) Green energy. Solar BIPV produces green energy and generates electricity by solar power, which won’t pollute the environment. Solar energy is the cleanest and it’s free, which won’t produce any side effect on ecological aspects in the process of development and utilization. It is also a kind of renewable energy which is inexhaustible.
    (2) No land occupation. PV array is installed on idle roof or exterior wall generally and needn’t occupy land, which is especially important for expensive urban land; summer is the peak season to use electricity and also the period which has the largest amount of sunlight and electric energy generated by photovoltaic system, so BIPV plays a role in power grid peak shaving.
    (3)The technology of solar BIPV adopts grid-connected PV system and doesn’t need to be equipped with battery, which both saves investment and goes beyond the restrictions of the battery in charged state. It can make full use of the power generated by PV system.
    (4) Building energy conservation. PV array absorbs solar energy and converts it into electrical energy, which greatly reduces the outdoor temperature, wall heat and the cooling load of room air-conditioners, so it can play a role in building energy conservation. Therefore, the development of solar BIPV can implement“energy conservation and emission reduction”.