About Us
Chaweewan Group is a solar installation company in Thailand that specializes in high quality battery systems. We have in house electricians and engineers which means every person on your site is trained by us, we dont use subcontractors or random workers. Our salaries are high and our company culture is great which leads to almost no turn over of staff.
We only work with equipment suppliers who offer proper warranties and our after sale is second to none in the industry.
Our interest in solar technology started in 2018. We wanted to get involved in the solar industry because it is a benefit for the customer in terms of savings, backup power and for the world in terms of green energy.
Our Story
Providing expats with services in Thailand since 2018
Chaweewan Group Mission Statement
For the customer it’s almost always the buttom line that matters most. We pride ourselves in designing systems that has the highest potential to save money for the customer over time. This means working with high quality components and include proper after sale support.
Saving money is not about getting the cheapest installation. It’s about getting an installation that works over time, with very low risk of failure. A solar installation is an investment, a very good investment in the current climate where getting just a few percent return on your money per year can be a challenge.
Solar installations often have 15-20 % return of investment per year. These are incredible numbers, but all investments have risks. Solar investments have risks mainly related to bad installations, improper electrical work and subpar equipment.
By choosing a company that do proper installations, one has already protected the investment in the best ways. The customer’s low risk and high gain investment is our goal. The reason is clear, Chaweewan Group are in Thailand to stay and our goal is the same as the customer’s: Long term profitability based on sensible investment.
Our focus is Isan and Northern Thailand
We have branches in Khon Kaen and Phetchabun. A new show room is being built in Udon Thani
Our company has 16 full time employees, including 2 electrical engineers and 6 electricians. We install AlphaESS, Sigenergy and for example TMDA. The batteries we install last over 20 years (8-10.000 cycles).
Our Staff
- Norwegian manager who speaks English and Thai
- Six full time electricians
- Two electrical engineers
- Foreman with 15 years construction experience
- Roof team that specialize in rooftop installation
Partners
- Thai law firms in Phitsanulok and Khon Kaen
- H20 Water Systems, Buriram
- William Property Construction Co, Ltd for high end construction and ARC Co, Ltd for uPVC tailored windows
- Sakhon Swimming Pools for professional pool construction (Bjarne Olsen)
Testimonials
Excellent service from initial enquiry to completion and commissioning of system. I had seen some YouTube videos from Chris and Chaweewan so decided to contact them to discuss a system. Chris took the time to understand what we needed for the system and provided a quote for a larger system than originally planned as we have frequent power cuts being rural based and wanted a larger battery to come with this. Also future energy use was factored in and we went for a 20Kwp solar array, 10Kw single phase inverter and 20Kw of battery storage using the Sigenstore system.
The installation was arranged within 2 weeks and Ken kept us informed throughout the installation. Joe and the rest of the expert team took 5 days making sure the system was perfect. There was a lot of trench work involved and we also had power supplied to an external building and corrections made to the main wiring layout as this was diagnosed at the site visit and factored into the plan. We are very happy with system and cannot recommend Chaweewan enough. It was a stress free project for us as everything had been meticulously planned. It is not the cheapest system on the market but Chris explained everything in full and we are future proofed now so was worth every Baht.
After some thinking about whether this would work for us as we have an electric car that needs to be charged and 2 independent buildings with a total of 4 air conditioners, Christian and I still came to the conclusion that this will work. The guys who came out and did the installation were professionals at what they do. It was easy and quick to install. Many thanks team and Christian for a job well done. It turned out nice too. I can really recommend this company.
Very efficient workmanship and great after sales service! Highly recommended!
An excellent experience in every respect. Chaweewan Group took the time to thoroughly survey our home and ensure we could fit the 20kw system we wanted, and that it would work as hoped. From there, we received a professional quotation and gave the go-ahead almost immediately. The installation was perfect. They even resolved a couple of issues that had arisen in the meantime (one of which was unrelated to the solar installation), and the team left everything in excellent order. We will certainly have them back to install batteries soon.
Great Service from A to Z… Excellent consulting and recommendations about sizing, type of system, placement and integration into the current setup based on years of experience. The Installation and engineering team is very professional, tidy and careful. Support is fantastic in Thai and English.
We are a certified partner of Solaris Green Energy
Solar group with 2000 members
Follow our work and meet others interested in solar!
YouTube channel
Over 220 videos about solar technology
Installations start to finish, reviews of equipment and return of investment analysis
Address
694 M1, T Thakam, A Chondaen
67150 Phetchabun, Thailand
Phone, Whatsapp and Line
+66 (0) 617873238
Chaweewangroupthailand@gmail.com