太阳能电池板投资回报

年产量、节省成本和简单的投资回收期。仅更改您知道的数字。结果立即更新并保留在该浏览器中。

01 · 一个有用的例子已经准备好了

一个有用的例子已经准备好了

货币和地区示例

太阳能系统尺寸可编辑平均值

已安装系统价格可编辑平均值

CNY

每千瓦年产量可编辑平均值

kWh/kW

家庭用电可编辑平均值

每千瓦时电价可编辑平均值

CNY

每千瓦时出口价格可编辑平均值

CNY

每年维护可编辑平均值

CNY

03 · Every result explained

Each row says what the number represents. No hidden total: the editable starting values are listed beside it.

ResultWhat this number meansValue

年发电量Estimated electricity made by the solar system in one typical year.6,000 kWh

每年预计收益Bill savings and exported-energy income, after yearly maintenance.¥2,498.00

简单的回报Approximate time for accumulated benefit to equal the system price.12.5 years

系统价格后 25 年效益Estimated 25-year benefit after subtracting the installation price.¥31,346.00

04 · What the estimate includes

The estimate includes yearly solar production, the part used at home, exported energy, local prices, installation cost and yearly maintenance.

ⓘ 规划估算——不是报价、关税或财务建议。

简单的回报是完整的投资模式吗？

不会。财务、税收、逆变器更换、性能下降和关税变化都可以改变结果。

年收益率是什么意思？

典型年份每装机千瓦的发电量为千瓦时；当地的阳光和屋顶方向很重要。

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