界面已翻译。部分详细技术说明仍为英文。
轻松规划太阳能系统

净计量与余电收益

把直接自用、从电网购入和送入电网的电量分开。按自己的合同电价估算账单,不要套用其他地区的规则。

输入参数

可编辑的示例值

估算结果

实时计算结果
电费账单
6,500 ¤
250.0 kWh 购电 · 300.0 kWh 上网
每月 · 节省
18,500 ¤
上网 · 节省
4,500 ¤
Before offset against import bill
这些结果用于初步规划。选购设备前,请核对计算假设。

系统不会自动获取位置或电价,计算以您输入的数据为准。

如何使用这个计算器

把直接自用、从电网购入和送入电网的电量分开。按自己的合同电价估算账单,不要套用其他地区的规则。

英文技术说明

Common questions

Can I compare AGL Solar, Origin Solar or EnergyAustralia offers here?

You can enter the import rate, export credit, fixed charges and energy assumptions from an offer you have obtained. Recalculate with each offer while keeping consumption and generation consistent. Solarwise is independent of these providers and does not retrieve their plans. This simplified model does not capture time-of-use bands, demand charges, eligibility conditions or every contract fee.

计算方法

Imports = consumption − direct self-use. Exports = generation − direct self-use. Net billing values imports and exports separately. Energy netting offsets imports against exports in the same period; any surplus uses the entered export rate. The baseline bill is consumption × import rate + fixed charges.

方法说明 →

使用结果之前

This is a simplified scenario, not a current utility tariff or eligibility determination. Taxes, time bands, rollover, export caps and non-offsettable charges are excluded. Negative bills show modelled credit, not a guaranteed cash payment.

Which billing model should I choose?

Use the model in your utility agreement. Net billing and unit-for-unit net metering can give very different savings.

估算结果