FAQ
VOLT Solar makes it easier to install solar systems for homes and businesses—from consultation and system design to actual installation. We launched in Singapore in 2020 and have since installed solar systems for over 1,000 customers across Thailand.
Generally, solar panels can help reduce your monthly electricity bill by about 50–80%, depending on your household’s electricity usage, the size of your roof, and the amount of sunlight your home receives. If you’d like to see an estimate for your home, try using our calculator for a preliminary assessment.
Electricity rates in Thailand are on the rise, and since we enjoy plenty of sunshine almost year-round, solar power is a worthwhile long-term investment. Generally, the payback period is about 4–6 years, and the system can last for more than 25 years, helping to reduce electricity costs for many years after the initial investment has been recouped.
You can start the installation without a lump-sum payment and pay in affordable monthly installments. For many households, the monthly payments are similar to or even lower than their previous electricity bills, allowing you to start saving on your electricity bill from the very first month of installation.
Yes, and there’s no need to go through a bank. We primarily consider your household electricity usage and home ownership status; we don’t base our decision solely on your credit score. You’ll get results quickly, and if you meet the requirements, installation can begin right away.
We accept cash payments, which usually provide the fastest return. We also offer installment plans through banks. Our team will help you compare each option clearly so you can choose the one that best suits your home.
Generally, residential installations take about 1–3 days, while commercial installations may take 1–2 weeks, depending on the size of the system. The entire process, from consultation to system readiness, takes approximately 4–6 weeks.
It does not damage the roof or the structure. Installation is performed by a certified team using industry-standard equipment specifically designed to protect the roof. We conduct a thorough structural inspection before installation and provide a roof warranty.
Please note that VOLT will handle all the paperwork and applications for you, including building permits, electrical permits, and applications for net metering with your local utility company.
VOLT Care is a post-installation solar system maintenance package that gives you greater peace of mind, featuring 24/7 system monitoring, regular panel cleaning and inspections, a performance warranty, and a support team ready to assist whenever issues arise.
In Thailand, it is recommended to clean the solar panels approximately every 3–6 months, depending on the location of your home. For example, if your home is near a major road, a construction site, or an area with high dust levels, you may need to clean them more frequently. If you use the VOLT Care package, it includes a scheduled panel cleaning service to ensure your system continues to generate electricity efficiently.
No need to handle it yourself—VOLT’s solar system comes with a comprehensive warranty. And if you’re a VOLT Care customer, our team will take care of everything—from inspections and equipment replacements to claims processing—all in one place, with no additional charges, subject to the terms of your package.
