钙钛矿薄膜太阳能电池在家用光伏发电系统中的应用

光伏产业中占有很大比重的晶硅电池生产过程复杂,成本相对较高,因此新型太阳能电池的研究逐渐受到人们的重视.钙钛矿材料有着优越的光伏性能,且制作过程简单所需材料易得,生产成本相对较低,在光伏产业中有着很大前景.根据太阳能电池对器件稳定性的要求,提供一种钙钛矿太阳能电池新的组装方法,并针对输配电系统不便利条件下的用户用电问题进行了家用光伏发电系统的设计,包括蓄电池容量的计算、控制器的选择、逆变器的选择等.经过测试,钙钛矿太阳能电池器件的性能得到了相应的验证,也为以后的家用光伏发电系统提供了新的思路.

Application of perovskite thin film solar cells in domestic photovoltaic power generation system

Crystalline silicon cell,which takes a large proportion in the photovohaic industry,possesses complicated productive process and relatively high manufacturing cost,hence the study of new solar cell technique has been gaining increasing attention.The perovskite material shows excellent photovoltaic property with simple manufacturing process easy access of all the materials needed,thereby has a promising future in the photovoltaic industry.In the paper,we put forward a new assemble technique of perovskite solar cell according to its requirement of stability of the device,and design a household photovoltaic power generation system under the condition that transmission and distribution system are not convenient.The design includes the calculation of accumulator capacity,and the choice of controller and inverter.The performance of the perovskite solar cell device is verified through tests,which also inspires a new thinking for future household photovoltaic power generation system design.