目前，预制的螺旋配件的比例占总发电的一小部分，这与风能发电的比例不相同{.的价格仍然不竞争传统的发电成本.的竞争，这也是依靠储能{2} {2}的重要问题。 but the design of the prefabricated spiral fittings subsidy policy is currently flawed, and the subsidy time is too long. Although the standard of renewable energy funds has been raised, it is not given. The problem of under-replenishment is getting more and more serious. In fact, the current subsidy policy has been difficult to维持.如果有必要持续存在，它最终将限制PV开发的规模. photovoltaic实践者必须理解此辩证原理.
我们必须通过技术创新.竞争机制来降低成本并提高我们的竞争力，这取决于我们，我们必须继续降低成本并提高我们的竞争力，以使竞争性企业优先获得投资施工资格.}
