Frequently asked questions

Homes with bills of 3,000 THB/month or more and daytime consumption typically pay back within 5–7 years, while the system lasts 25+ years.

Grid-connection approval from MEA/PEA and, in some cases, an ERC filing — Eggcode Solar handles all of it.

String uses one inverter and costs less; micro inverters sit under each panel, tolerate shade and allow per-panel monitoring — best for multi-orientation roofs.

Metal sheet, corrugated tile, concrete tile and flat concrete roofs all work; an engineer assesses the structure first.

Workmanship 10 years, inverter up to 5 years, panels up to 25 years and panel performance up to 30 years, per brand terms.

Once or twice a year, more often near busy roads or heavy bird activity. See Eggcode Care packages on the packages page.

Register with us and choose “Government program” — our team checks eligibility and prepares the paperwork.

Pay in full or through installment loans with partner banks — ask our sales team for current terms.