Solar Savings Calculator — Bustan Energy Koh Phangan

What's your monthly electricity bill?

Enter your average PEA bill in Thai Baht

฿

What type of property?

This helps us recommend the right system

🏠

Home / Villa

Residential property

🏢

Business / Office

Commercial property

🏨

Hotel / Resort

Hospitality property

What's your roof type?

Different roofs need different mounting systems

🏗️

Tile Roof

Clay or concrete tiles

🔩

Metal Roof

Standing seam or corrugated

🧱

Flat Concrete

Flat concrete slab roof

Your Solar Savings Estimate

Based on your ฿0/month electricity bill

25-Year Total Savings
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System Size

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kWp

Estimated Cost

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THB

Monthly Savings

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THB/month

Payback Period

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years

Get Your Detailed Quote on WhatsApp 📞 Or call us: +66 94 669 2011

* Estimates based on average solar irradiance of 4.2 kWh/m²/day on Koh Phangan, 82% system efficiency, and current PEA electricity rates. Actual savings may vary. Contact us for an accurate site assessment.