Panga mfumo wako wa umeme wa jua

Faida na muda wa kurejesha gharama

Weka gharama ya kufunga na akiba unayotarajia kwenye bili. Angalia lini akiba itafidia gharama pamoja na matengenezo.

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Mifano inayoweza kubadilishwa

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Matokeo yaliyosasishwa

Kurudisha gharama

5 Miaka

Halisi · Akiba ya fedha

4,109,322.52 ¤

Jumla · Faida ya uwekezaji

410.93 %

Matokeo yanasaidia kupanga. Kagua makadirio yaliyotumika kabla ya kuchagua vifaa.

Mahali na bei ya umeme havipatikani kiotomatiki. Hesabu hutumia thamani ulizoingiza.

Jinsi ya kutumia kikokotoo

Weka gharama ya kufunga na akiba unayotarajia kwenye bili. Angalia lini akiba itafidia gharama pamoja na matengenezo.

Maelezo ya kiufundi kwa Kiingereza

Common questions

What does a solar return calculator measure?

It compares the initial investment with projected net savings across the selected period. Read ROI together with the payback year and annual cash flow: maintenance and equipment replacement can change when the investment is recovered. This model uses your assumptions and does not guarantee a financial return.

Njia ya kukokotoa

Year-one savings = monthly savings × 12. Subsequent savings grow by (1 + growth) × (1 − degradation) each year. Deduct annual maintenance and any replacement in its specified year. Payback is the first year-end after which cumulative cash flow remains nonnegative through the selected horizon. ROI = net profit ÷ upfront cost.

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Kabla ya kutumia matokeo

Undiscounted cash-flow estimate; no financing, taxes or residual value. Savings growth is an assumption, not a forecast. Monthly savings should already account for self-consumption, exports and bills that remain payable. Replacement costs are treated as year-end costs.

Is payback guaranteed?

No. It changes with production, tariffs, self-consumption, equipment costs and maintenance.

Endelea kupanga

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Gharama za gridi dhidi ya jua

Linganisha jumla ya gharama ukiwa na sola na bila sola. Jumuisha bili itakayobaki baada ya kufunga mfumo.

Akiba na mikopo ya umeme unaouzwa

Tenganisha umeme unaotumia moja kwa moja, unaonunua na unaouza kwenye gridi. Tumia bei za mkataba wako.

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