Legal entity
Wuxi Sunket ESS Technology Co., Ltd. Registered address: Room 1701-1, Jizhi Business Plaza, No. 19 Erquan East Road, Xishan District, Wuxi City, China.
About Sunket Supply
An authorized distributor and C&I storage system integrator
Sunket Supply is the trading and integration brand of Wuxi Sunket ESS Technology Co., Ltd. We focus on one job: supplying and integrating the Hithium 261kWh C&I energy storage system, together with Tongwei TOPCon modules and pre-matched Growatt WIT hybrid inverters, for commercial & industrial projects worldwide.
Send a B2B inquiryWhat we do
Authorized distribution and system integration of tier-1 brands — we do not sell own-manufactured products on this site.
Product focus
Hithium 261kWh C&I energy storage (all-in-one and DC cabinet), Tongwei TOPCon modules, and Growatt WIT three-phase hybrid inverters.
Group backing
Backed by the Wuxi Sunket manufacturing group for supply-chain depth and quality — while we stay independent on brand selection for every project.
Who we serve
Commercial & industrial end users, installers, distributors and EPC/system integrators worldwide.
Inquiry contact
B2B product and project inquiries are handled through [email protected].
Sunket Supply at a glance
An independent trade & integration desk — backed by the Wuxi Sunket manufacturing group for supply-chain depth, while sourcing established third-party brands to match each project. EU and China warehouse coordination is available, with product availability and delivery timing confirmed in each quotation.
3tier-1 brands supplied
5core SKUs ready to quote
261 kWhflagship C&I storage block
125 kWintegrated PCS / inverter
3warehouses (EU + China)
Globalshipping reach
Why buyers work with Sunket Supply
Independent multi-brand sourcing
We source tier-1 PV, storage and inverter brands — Hithium, Tongwei and Growatt — so each project gets the right fit instead of a single-vendor lock-in.
EU + China stock & logistics
Warehouse access in Germany (Parsau), the Netherlands (Venlo) and Wuxi, China, supports shorter lead times; availability and dispatch timing are confirmed per order.
Backed by group supply chain
As the trade arm of the Wuxi Sunket group, we have the supply-chain depth of an established manufacturer behind us — while staying independent on brand selection for every project.