Panel cleaning, thermal inspection and monthly reports
Unmaintained systems lose 10–20% of output within three years. Our O&M team watches every system from a 24-hour control room and is on site within 48 hours when something is wrong.
Package
Panel cleaning 2–4 times a year
Thermal hot-spot inspection
Monthly production and savings report
O&M packages
Basic
Standard
Premium
Price per kWp a year
฿600
฿900
฿1,300
Example, 500 kWp
฿300,000/yr
฿450,000/yr
฿650,000/yr
Site visits
2 a year
4 a year
12 a year
Panel cleaning
2 a year
4 a year
6 a year
Thermal scan
–
✓
✓
24-hour monitoring
–
✓
✓
On site within
72 h
24 h
4 h
Report
Quarterly
Monthly
Monthly
Output guarantee
–
–
95% of forecast
Prices exclude VAT. Systems we install get Standard free for the first year.