Solar Calculator

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How much solar system do you actually need?

Enter your monthly CEB bill or your consumption in kWh — we'll estimate the right system size, panel count and an indicative price, based on Mauritius's own tariffs and sunshine.

"We right-size every system to what a home actually consumes — never oversell capacity." — DOJO design philosophy

Tell us about your electricity use

Rs / month

Look for the total on your latest CEB bill. We convert it to kWh using the official domestic tariff (110/120/140).

Recommended system size
2.8kWc
DOJO Essential
Solar panels needed
5 panels
Based on 585 Wc panels (DOJO Smart Energy). 6 panels if using 650 Wc panels (DOJO Value).
Battery storage
Included
≥3h evening autonomy — mandatory for grid-tied residential systems under CEB's April 2026 rules.
Grid-code compliant
Where this sits in DOJO's range 2.8 kWc
A ruler from 0 to 12+ kWc showing the Essential, Standard and Premium package ranges, with a marker at the estimated system size. 0 3.5 5.8 9.4 12+ Essential Standard Premium
Indicative turnkey price
Rs 340,000 – 420,000
Ballpark only — panels, inverter, battery, mounting & installation. Your exact quote depends on your roof and grid connection.
How we calculated this

This is a planning estimate, not a quote. Here's exactly what it's based on:

  • Bill → kWh: we reverse the official CEB domestic energy tariff (Tariffs 110/120/140, identical energy rates: Rs 3.63/kWh for the first 25 kWh, rising in tiers to Rs 13.06/kWh beyond 2,000 kWh), after removing the fixed Rs 20 meter rental and Rs 150 TV licence. It doesn't include the minimum monthly charge, which can apply to very low usage.
  • System size: sized so your panels can produce roughly your full monthly consumption, using Mauritius's average yield of ~4.4 kWh per kWc per day (≈1,600 kWh/kWc/year).
  • Battery: every estimate includes a battery, since CEB has required at least 3 hours of evening autonomy for new residential solar connections since April 2026.
  • Price range: interpolated from DOJO's own residential packages — Essential (~3.5 kWc), Standard (~5.8 kWc) and Premium (~9.4 kWc) — ±10% for site-specific variation.

Want the exact numbers for your roof?

Send us this estimate and we'll follow up with a free site visit and a firm quotation — including grant and financing options.

DOJO Contracting Co Ltd (BRN C26233452) · Railway Road, Notre Dame, 1220-02, Mauritius
+230 5919 1539 · dojosolar.com

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