Home solar installation and system sizing

1. Your site and electricity use

This helps us choose a suitable system type and size.

Province *

Which solar system?

Choose one based on how you will use it.

On-gridGrid connected. Save on daytime bills without batteries.On-grid hybridGrid connected with batteries to store energy for later.Off-gridFor sites without the grid, using solar and batteries.

Average monthly bill *

Use the average of your last 1–3 bills

THB/month

When do you use most electricity?

Helps estimate direct solar use and battery needs.

DaytimeNighttimeDay and nightNot sure

2. Roof and structure

Helps choose mounting equipment. Answer what you know; no need to inspect the roof yourself.

How can we contact you?

Share your name and phone so our team can explain the estimate and next steps.

Full name *

Phone *

Keep the leading 0

LINE ID (ไม่บังคับ)

Bill photo (ไม่บังคับ)

Helps size the system. Images or PDF

Roof photo (ไม่บังคับ)

Helps a first look at mounting

Home solar installation and system sizing

Size solar from actual electricity usage

Understand the full installation scope

Assess the roof and electrical supply

Prepare for your assessment

Find a solar kit that fits you

1. Your site and electricity use

2. Roof and structure

See if solar is worth it

How can we contact you?

Home solar installation and system sizing

Size solar from actual electricity usage

Understand the full installation scope

Assess the roof and electrical supply

Prepare for your assessment

Find a solar kit that fits you

1. Your site and electricity use

2. Roof and structure

See if solar is worth it

How can we contact you?