Solar Energy in Kurumul
Kurumul is located at 5.9°S, 144.6°E in Papua New Guinea. Here's what solar energy looks like for homeowners in this area.
Annual Irradiance
1,905
kWh/m²
Peak Sun Hours
4.5
hrs/day
2.5 kWp Output
4,095
kWh/year
Solar Score
81
/ 100
What does this mean for your roof?
Kurumul receives approximately 1,905 kWh/m² of solar irradiance per year, which translates to 4.5 peak sun hours per day. This is excellent for residential solar energy production.
With a solar score of 81/100, Kurumul ranks #6 of 31 cities in Papua New Guinea for solar potential in our atlas.
A typical 2.5 kWp residential solar system (6 panels) in Kurumul would produce approximately 4,095 kWh per year, sized for the average household in Papua New Guinea.
The best months for solar production in Kurumul are Year-round (minimal seasonal variation), while the lowest production occurs during Rainy season (varies by region). Being in the southern hemisphere, north-facing roofs capture the most annual sunlight.
Estimated savings in Kurumul
System Cost
K16,200
2.5 kWp, before incentives
Annual Savings
~K1,690
At K0.75/kWh
Payback Period
~10 years
Before local incentives
25-Year Net Result
~K37,800
Savings minus system cost
These are approximate figures based on a standardized household consumption of 5,000 kWh/year and an estimated electricity rate of K0.75/kWh in Papua New Guinea. Local incentives may reduce the upfront cost — check current subsidy, tax-credit, or VAT programs in Papua New Guinea, as these can meaningfully shorten the payback period.
Figures are estimates based on typical system assumptions and the latest available electricity-price and billing data for Papua New Guinea. Actual costs, tariffs, net-metering rules, and incentives vary by utility and change over time — confirm with a local installer or energy authority before making decisions.
How solar billing works in Papua New Guinea
Exports and imports are priced separately, usually at different rates.
In Papua New Guinea, rooftop solar appears to fall under a net-billing-style approach, where the energy you export and the energy you import are typically valued separately rather than simply cancelling out. Exports are often credited at a rate that may be lower than the retail price you pay for imported power, which generally rewards using your own generation as it is produced. The precise export and import prices vary by region and utility and change over time, so they should be confirmed locally.
Get your exact numbers
Our calculator uses NASA satellite data for your precise location — not city-level estimates. Free, instant, no signup.
Solar tips for Kurumul homeowners
Face panels north
In the southern hemisphere, north-facing panels capture the most annual sunlight. East-west split systems also work well.
Optimal tilt angle
For Kurumul, the energy-optimal panel tilt is about 8° from horizontal.
Size your system right
For the average household in Papua New Guinea, a 2.5 kWp system (6 panels) covers most electricity needs. Use our calculator for a personalized estimate.
Check local incentives
Local incentives may reduce the upfront cost of residential solar — check current subsidy, tax-credit, and VAT programs with your energy authority in Papua New Guinea.
Gear to prepare for solar
Affiliate links — we may earn a commission.
Solar in other Papua New Guinea cities
Frequently asked questions about solar in Kurumul
How much do solar panels cost in Kurumul?
A typical 2.5 kWp residential solar system in Kurumul, Papua New Guinea costs approximately K16,200 before incentives — this is an estimate based on typical regional pricing. Local incentives such as subsidies, tax credits, or VAT exemptions may reduce the upfront cost; check current programs in Papua New Guinea.
How are solar exports valued under net billing in Papua New Guinea?
Under a net-billing-style scheme, exports from your system in Papua New Guinea are typically bought at one rate while the electricity you import is charged at another, and the two are usually not the same. Because the export credit may be lower than the retail import price, consuming your own solar power directly tends to be the most valuable option. Actual rates vary by region and utility and can change, so confirm the current figures with a local installer or energy authority.
How much electricity do solar panels produce in Kurumul?
A 2.5 kWp solar system in Kurumul produces approximately 4,095 kWh per year, based on 4.5 peak sun hours per day and 1,905 kWh/m² annual irradiance.
What is the solar panel payback period in Kurumul?
Based on Papua New Guinea's electricity rate of K0.75/kWh, a 2.5 kWp system in Kurumul pays for itself in approximately 10 years before incentives. After that, the electricity it generates is essentially free for the remaining panel lifespan of 25+ years.
Which direction should solar panels face in Kurumul?
In Kurumul, panels should ideally face north since it's in the southern hemisphere. The optimal tilt angle is about 8° from horizontal.
How many solar panels do I need for my home in Kurumul?
A typical household in Papua New Guinea uses the equivalent of a 2.5 kWp system (6 panels). With 4.5 peak sun hours per day in Kurumul, this covers most electricity needs. Use our calculator for a personalized estimate.