Service Areas
Solar Panel Installation in Khan Na YaoCut your power bill up to 70%
พื้นที่ที่อยู่อาศัยและอุตสาหกรรมขนาดย่อม ใกล้แฟชั่นไอส์แลนด์ มีหมู่บ้านจัดสรรและโรงงานหลายแห่ง
Why choose QuescoSolar in Khan Na Yao
Khan Na Yao is distinctive in mixing residential areas with small-scale factories and industry, anchored by Fashion Island and Siam Park. Factories and warehouses with large metal-sheet roofs are prime sites for sizable solar panel installation in Khan Na Yao, massively cutting manufacturing power costs, while the area's housing estates suit standard home solar systems.
Save up to 70%
System designed around your real usage
25-yr panel warranty
Inverter 10 yr · workmanship 5 yr
On-site team in Khan Na Yao
Free survey, no-obligation quote
Installed in 1-2 days
Full utility permitting handled
All property types in Khan Na Yao
Frequently Asked Questions
How much does solar buy-back pay?
Under the Net Metering / People’s Solar programmes, EGAT buys back excess power at about 2.20 THB/unit (per 2024-2026 announcements) for 10 years. However, the fastest payback comes from designing the system to self-consume most power during the day rather than selling it back.
How much does home solar cost in 2026?
Indicative 2026 prices from QuescoSolar: a 3 kW system is 95,000-150,000 THB (small homes, 2,000-3,000 THB/mo bills); a 5 kW system is 170,000-230,000 THB (4,000-6,000 THB/mo); larger systems are quoted after a site survey. Free survey and accurate quote provided.
Does solar work on cloudy or rainy days?
Yes, panels still generate electricity on cloudy or rainy days, though output drops with the light: roughly 10-25% lower on partly cloudy days, 50-75% on very cloudy days, and over 80% during heavy rain. We size systems using year-round averages for accurate payback estimates.
Ready to go solar in Khan Na Yao?
Contact us today for a free consultation and quote — no obligation.
- 25-yr panel warranty
- 3-5 yr payback
- Free site survey
- All 50 Bangkok districts