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Solar equipment · LagosNationwide delivery coordination
SparknexisEnergy
Planning tool

Estimate your solar system

A starting point for conversation, not a quotation. The calculator uses broad assumptions to suggest equipment ranges; our team confirms the design after reviewing your loads and site.

Your usage

Use a recent electricity bill or a fair estimate. These inputs only drive a planning estimate.

Adjust this if you know your effective tariff. It changes the kWh estimate, not the final quotation.

Planning estimate

Indicative

Enter your usage on the left and calculate to see equipment ranges. The estimate will appear here.

Solar array

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Panel count

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Battery storage

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Inverter range

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Send this estimate to our team

We will review the estimate, ask about your appliances and site, then prepare a confirmed quotation. No payment is requested here.

We use your details only to respond to this request.

Why estimates can differ: appliance startup surges, inverter efficiency, battery depth of discharge, roof orientation, shading and future load growth all affect the final design. A site or load review gives a more dependable result.