Chiang Mai home
Residential · Solar D customer · Full video being edited for the web
Solar, designed to look
as good as it performs
Solar, batteries and EV chargers
designed and installed end to end by Solar D
14+ yrHere for you since 2013
1stTesla Powerwall Certified in Thailand
300 MW+Installed in homes, buildings and factories
4.5/5125 Google reviewsThe firstTesla Certified Installer
4.5 ★125 Google reviewsSolar D designs and installs home solar, home batteries and EV chargers, since 2013 (B.E. 2556). Thailand's first Tesla Powerwall Certified Installer. Home solar packages from ฿169,000 (5 kW, installation and utility permit included) See every price · FAQ · Certifications
Choose the right energy solution for you
Install only what you need, or connect everything to work together
RESIDENTIAL
Solar for homes
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From ฿169,000 incl. VAT
COMMERCIAL & INDUSTRIAL
Solar for businesses and factories
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LIGHTSPEED · PPA · EPC · BESS
TESLA POWERWALL
Tesla Powerwall
Compare batteries ›
From ฿389,000 incl. VAT · with Gateway
ENERGY STORAGE
Energy storage battery
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Add to a solar package from ฿142,000 incl. VAT
EV CHARGING
EV charger
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฿49,990 incl. VAT · board, breaker, cable and conduit included
Home solar rooftop
A solar installer that stays with you to the end
Solar D has designed and installed rooftop solar for homes since 2556 — survey, design, utility permits, installation and aftercare, all by one team
Open prices
Package prices include VAT, installation and permits — see them on the site before you talk to us
Verifiable
Thailand's first certified Tesla Powerwall installer, with electronic tax invoices
No more worries about voltage drops and outages
Three options, one care team
We match the battery to your home's energy use, not to a brand. Every system is designed, installed and supported by Solar D.
Residential Innovation
4D TECHNOLOGY
D FRAME
A frame that hides the rails and finishes the panel edges, so the roof looks as clean as if it were designed with the house
D POLISH ROBOT
The cleaning robot our team uses for customers. Clean panels, full output.
D ELEMENT
A power cabinet beautiful enough for the front of your home, housing the inverter, battery and charger together
MY SOLAR D
Customer project page. Track your job and send documents today. Production dashboard in development.
LIGHTSPEED
Factory solar
10x faster installation
Panels are pre-assembled at the factory and robots shuttle them across the roof, keeping disruption to your production lines to a minimum
Every step, fully taken care of
From the survey until the utility replaces your meter
1
Design online
Choose a system and see the price instantly, or send your electricity bill on LINE and we'll do the math
2
Site survey
An engineer checks your roof, panel box and sun exposure, then confirms the design and price
3
We handle all permits
We apply to MEA or PEA on your behalf and follow through to approval.
4
Installed by the Solar D team
A certified team, tidy work, photos of every step
5
Commissioning and ongoing care
The utility swaps your meter, we show you the app, and Solar D Care begins
Solar D Care
Installation day is the first day of our care
Your energy system stays with your home for 25 years or more, so we make after-sales care as clear as installation day.
Monitor your system anytime
Monitor production and battery in the manufacturer's app. Our team sets it up and shows you how on installation day.
Report an issue on LINE
Send photos or a message via LINE. The team logs it, books a date and keeps you updated until it's done.
Track everything on one page
After your deposit, you get your own project page to see appointments, send documents and track utility status.
Panel cleaning by robot and drone
Scheduled panel cleaning to keep your system producing at full output all year
Clear warranty
Installation 2 years · panels 30 years · inverter 10 years, extendable to 15 years
Expand anytime
Add a battery, EV charger or more panels later, with a team that knows your system
My Solar D
Your energy home,
all on one page
Once your deposit is paid, you get your own project page right away. See your survey and installation dates, send permit documents one by one, and follow the status with the utility.
Real projects
Homes we care for
The images in this section are real Solar D customer homes, photographed after installation, not renderings
Hear from homeowners
In our customers' words, not ours
Khun Prasert
Residential · Solar D customer · Full video being edited for the web
Khun Danuwat
Residential · Solar D customer · Full video being edited for the web
Khun Somchai
Residential · Solar D customer · Full video being edited for the web
4.5125 Google reviewsAfter installation, every customer gets a link to rate the crew who visited. All reviews are public on Google.Read reviews on Google
Solar D Gallery
Solar D Gallery
See it in person
See the full system, from Powerwall to the D Element cabinet, and talk to an expert with no pressure.
How much can solar cut your bill?
It depends on your home's daytime usage. We calculate from your actual electricity bills and give a range, not a single number.
Which battery brand should I choose?
For whole-home backup, Tesla Powerwall is the best fit. To start small and expand later, Sigenergy is more flexible. Huawei offers the best value for evening use.
Are utility permits complicated?
We handle everything on your behalf, from filing documents to the utility replacing your meter. Send documents one by one through your project page.
Which roofs work
Most tile and metal sheet roofs work. Concrete roof decks are possible with added mounting cost. An engineer checks the structure during the survey before confirming the design.
I already have a system. Can I add a battery?
Yes. Tesla Powerwall works with any solar brand. Send a photo of your current inverter on LINE for us to check first.
How do I choose a solar installer?
Before you pay a deposit, check that an engineer designs and signs the plans, the installer files the utility permits, the price clearly includes VAT and installation, the workmanship warranty is in writing, and they can issue a tax invoice
What do website prices include
Package prices include VAT, main equipment, installation, design and utility permits. Non-standard work, such as longer cable runs or roof reinforcement, is listed by the team after the survey, before you decide.
Want a price for your home?
Leave your number. The team will call back with an estimate based on your bill.