Rooftop Solar
Big Roof?
Build Big.
Every square metre of unused roof is money left on the table. If you've got the space, we've got the system to fill it — sized to your building, your load, and your ambitions.
- Standing Seam Metal
- Asphalt Shingle
- Clay Tile Roofs
- Flat Concrete Roofs
Engineered for 99% of rooftops · Ultra-lightweight · Exclusively Solvio
Our team
Designed and installed by people who've done it before
Our team brings years of hands-on experience and state-of-the-art design to every rooftop we take on.
- Resort
- Hotel
- Commercial Block
- Condo
- House
- Mobile unit
How it works
Your 7 steps to going solar
- 1
Request a free consultation
- 2
Site survey & custom design
We inspect your roof and design a custom system.
Ready to go solar? Get your free consultation from Solvio today.
Free consultationFinancing
Own your roof’s power without paying it all upfront
Thai banks offer green loans built for exactly this — and your monthly savings on electricity can cover most of the repayment. Here are three ways to pay, and the loans property owners use most.
Pay in full
One payment, lowest total cost. Your system starts earning from day one.
Instalments with Solvio (100% approval rate)
Split your project into monthly payments arranged directly with us.
Bank financing
Use a green loan from a Thai bank. We prepare every document the bank asks for.
Green loans owners use with Solvio
Bangkok Bank
Bualuang Poonphol Green
- Interest rate
- from MRR − 1%*
- Loan amount
- Up to ฿10M*
- Repayment period
- Up to 10 years*
Home-equity loan for clean-energy upgrades. Works with a mortgage-free home, an existing Bangkok Bank mortgage, or a refinance with a top-up.
GSB (Government Savings Bank)
GSB Go Green
- Interest rate
- promo rates from 1.99%*
- Loan amount
- Up to ฿5M secured · ฿500K unsecured*
- Repayment period
- Up to 10 years*
Personal loan made for solar rooftops and EV chargers. The unsecured option needs no property collateral at all.
GH Bank (ธอส.)
Solar Roof Loan
- Interest rate
- fixed intro rates*
- Loan amount
- Per quotation*
- Repayment period
- Up to 10 years*
For homeowners installing through a registered company using TIS/IEC-certified panels — which every Solvio installation is.
We hand you a bank-ready pack
Every bank asks for the same core documents. Solvio prepares them all with your quote, so your loan application is ready the day you say yes.
- Formal quotation (ใบเสนอราคา)
- Installation contract
- TIS / IEC equipment certificates
- Company registration documents
Rates, amounts, and terms shown are indicative, set by each bank, and change with bank announcements and campaigns. Loan approval is at each bank’s sole discretion. Solvio is a solar installer, not a lender or financial advisor — please confirm current terms with the bank before applying.
Rooftop FAQs
FAQ
Roof suitability, timelines, permits and warranties — the questions Thai homeowners ask us most.
Talk to an advisorMost roofs in Thailand are. The main factors are orientation (south, east, or west-facing roofs all work well here), shading from trees or neighboring buildings, and the structural condition of the roof. During our free site survey, we assess all three and tell you honestly whether solar makes sense for your home — and if it doesn’t, we’ll tell you that too.
Get in touch
Talk to a Solvio
solar advisor
Tell us about your home or business and what you're looking for. We'll get back to you with honest, no-pressure advice.
- sales@solvio.solar
- +66 84 348 8428
- Chat on WhatsApp
- Patongo, Pa Tong,
Kathu District, Phuket 83150