Solar Energy in Atsabe
Atsabe is located at 8.9°S, 125.4°E in Timor-Leste. Here's what solar energy looks like for homeowners in this area.
Annual Irradiance
1,676
kWh/m²
Peak Sun Hours
3.9
hrs/day
3 kWp Output
4,323
kWh/year
Solar Score
65
/ 100
What does this mean for your roof?
Atsabe receives approximately 1,676 kWh/m² of solar irradiance per year, which translates to 3.9 peak sun hours per day. This is good for residential solar energy production.
With a solar score of 65/100, Atsabe ranks #19 of 21 cities in Timor-Leste for solar potential in our atlas.
A typical 3 kWp residential solar system (7 panels) in Atsabe would produce approximately 4,323 kWh per year, sized for the average household in Timor-Leste.
The best months for solar production in Atsabe 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 Atsabe
System Cost
$4,200
3 kWp, before incentives
Annual Savings
~$258
At $0.085/kWh
Payback Period
~16 years
Before local incentives
25-Year Net Result
~$4,050
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 $0.085/kWh in Timor-Leste. Local incentives may reduce the upfront cost — check current subsidy, tax-credit, or VAT programs in Timor-Leste, 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 Timor-Leste. 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 Timor-Leste
Exports and imports are priced separately, usually at different rates.
In Timor-Leste, 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
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Solar tips for Atsabe 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 Atsabe, the energy-optimal panel tilt is about 13° from horizontal.
Size your system right
For the average household in Timor-Leste, a 3 kWp system (7 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 Timor-Leste.
Gear to prepare for solar
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Solar in other Timor-Leste cities
Frequently asked questions about solar in Atsabe
How much do solar panels cost in Atsabe?
A typical 3 kWp residential solar system in Atsabe, Timor-Leste costs approximately $4,200 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 Timor-Leste.
How are solar exports valued under net billing in Timor-Leste?
Under a net-billing-style scheme, exports from your system in Timor-Leste 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 Atsabe?
A 3 kWp solar system in Atsabe produces approximately 4,323 kWh per year, based on 3.9 peak sun hours per day and 1,676 kWh/m² annual irradiance.
What is the solar panel payback period in Atsabe?
Based on Timor-Leste's electricity rate of $0.085/kWh, a 3 kWp system in Atsabe pays for itself in approximately 16 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 Atsabe?
In Atsabe, panels should ideally face north since it's in the southern hemisphere. The optimal tilt angle is about 13° from horizontal.
How many solar panels do I need for my home in Atsabe?
A typical household in Timor-Leste uses the equivalent of a 3 kWp system (7 panels). With 3.9 peak sun hours per day in Atsabe, this covers most electricity needs. Use our calculator for a personalized estimate.