9PN International Co., Ltd. — your trusted partner in Bangkok for solar PV, energy storage, LED lighting and inverters. From product distribution to turnkey EPC and 20-year PPA investment, we deliver reliable green energy across Thailand, Vietnam, the USA, Canada, Europe and Australia.
One Team · One Power — a professional distributor and project partner headquartered in Bangkok, Thailand.
9PN International Co., Ltd. is an authorized distribution and project development company based in Wang Thonglang, Bangkok. We provide a complete portfolio covering solar street lights, photovoltaic EPC & PPA investment, LED lighting, home energy storage, portable power stations, RV energy storage, jump starters and inverters.
Backed by certified manufacturing partners and an experienced Thai-localized engineering team, we serve distributors, contractors, factories and households across Thailand, Vietnam, the United States, Canada, Europe and Australia — with international certifications including CE, CB, UL, UN38.3 and IEC 62619.
Full-Scenario Energy Coverage
From a 768Wh portable power station in your backpack to a 3MWh commercial battery cabinet on your factory rooftop — one team, one power.
Nine product & service lines covering generation, storage, lighting and mobility.
Professional specifications verified against official datasheets. Full datasheets & certificates available on request.
Wherever power is needed — 9PN delivers.
Together with our EPC partner (17 years of experience, 20GW+ PV design and 3GWh+ storage design capacity), we bring zero-upfront solar to Thai factories under 20-year Power Purchase Agreements.
We invest, build, own and operate the solar plant on your rooftop. You simply buy clean power at a discount — no capital expenditure, no risk.
Electricity is billed at a fixed discount to the grid tariff (e.g. 25% off). Example: a 1 MW rooftop with 1,500 equivalent hours saves ≈ 33.4 million THB over 20 years.
15-year system warranty, full insurance during construction, MEA/PEA grid-connection handled for you, plus 24/7 smart monitoring and 12-hour response O&M.
Siam Power Solution is the strategic EPC partner of 9PN International.
Engineering, procurement and construction.
Project development and financing consulting.
Tier-one modules, inverters and BOS.
24hr monitoring and full insurance coverage.
Yuyang New Energy is the upstream manufacturer behind 9PN's residential and C&I energy storage portfolio.
12 battery series.
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Full certificates, test reports and datasheets are available on request.
BIWO is our lithium battery manufacturing partner with six product lines.
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Full model range and datasheets available on request.
Products certified for the world's most demanding markets.
Certificates of conformity (CE-EMC / CE-LVD reports & certificates for ZS101 / ZS102 / ZS201 / ZS28 / ZS530, UL listings for W16+ & H2.56, CB certificates for Flex16) can be provided upon request.
Our team — and our AI assistant — reply to every inquiry within minutes.
Tell us what you need — our team replies within one business day with datasheets, pricing and lead time. Your message is stored securely and forwarded to our sales desk.
