Still Using Kerosene? Here's Exactly How Much You Are Wasting Every Month

There is a reason kerosene and candles have persisted as lighting solutions in Ghanaian homes long after electricity became widely available. They feel affordable. You buy a small bottle of kerosene here, a pack of candles there, and it never seems like much. But add it all up over a month — and then over a year — and the number will surprise you.

This article walks through the true monthly cost of kerosene-based lighting in Ghana, the health risks your family may not be aware of, and why switching to solar is not just cleaner — it is significantly cheaper.

Why Kerosene Feels Cheap But Is Not

Kerosene is purchased in small, frequent amounts — typically 0.5 to 1 litre at a time from a local kiosk or filling station. At GHS 12–16 per litre, it does not feel expensive in the moment. But lighting a typical three-bedroom home in Ghana requires 1 to 2 litres of kerosene per week. Over a month, that is 4 to 8 litres — GHS 48 to GHS 128 in kerosene alone, before counting candles, matches, wicks, and lamp maintenance.

The Full Monthly Kerosene Household Budget

• Kerosene (1.5 litres per week average): GHS 72–104 per month
• Candles (4 packs per month): GHS 40–60 per month
• Matches and wicks: GHS 10–20 per month
• Lamp maintenance and replacement: GHS 15–30 per month
• Phone charging at kiosks (2–3 phones, daily): GHS 60–120 per month
• Torch batteries: GHS 20–40 per month

The Health Cost Nobody Puts on a Receipt

The financial cost of kerosene is significant. But the health cost is arguably worse — and it is one that most Ghanaian families have simply normalised without realising the long-term consequences.

Burning kerosene indoors releases a complex mixture of pollutants including particulate matter, nitrogen dioxide, carbon monoxide, and benzene. The World Health Organisation classifies indoor air pollution from kerosene as a major public health risk, linked to:

• Chronic respiratory disease — particularly in children under five and elderly family members
• Eye irritation and long-term damage — from sustained exposure to kerosene smoke
• Increased risk of pneumonia — the leading cause of death in children under five in Ghana
• Headaches and cognitive impairment — from carbon monoxide exposure in poorly ventilated rooms
• Fire risk — kerosene lamp fires cause injuries and deaths across Ghana every year

Solar lighting eliminates all of these risks completely. No fumes. No flame. No fire hazard. Just clean, bright LED light powered by the sun.

What the Sun King Solar Alternative Costs

Optima FlexPay offers Sun King solar home systems starting from the Sun King Home 60 — a compact solar kit that powers multiple LED lights, USB phone charging, and a radio — all the way up to the Sun King Pro 400, which can power a television, fan, and multiple rooms.

On a PAYGO plan, monthly repayment costs start at approximately GHS 60–120 per month — often half or less of what a typical household currently spends on kerosene, candles, and phone charging combined.

The Payback Calculation

Let us do the maths for a typical family currently spending GHS 280 per month on kerosene, candles, and phone charging:

• Current monthly spend: GHS 280
• Sun King Home 120 PAYGO monthly cost: GHS 90
• Monthly saving: GHS 190
• Annual saving: GHS 2,280
• System paid off after: 12 months
• After payoff — monthly energy cost: GHS 0

Is Solar Right for Your Home?

Solar is the right choice for virtually every Ghanaian household currently using kerosene or candles as a primary or backup light source. Sun King systems are robust, weatherproof, and designed specifically for the Ghanaian climate and grid conditions. They come with a full manufacturer warranty and after-sales support through Optima FlexPay.