Cloubay New Energy has been manufacturing and exporting photovoltaic hardware since 2012. No dealer network of our own, no direct sales into partner territory — our customers are the people who install.
We started in 2012 as a module OEM for European brands. Fourteen years later we run two module lines, an in-house battery pack line and an inverter assembly plant in Ningbo — and we still put the engineer who designed the product on the technical hotline.
Roughly 78% of our revenue comes from partners who have been with us for more than three years. That number is the only KPI on the wall in the sales office.
Third-party inspection is welcome at any stage, and we film the loading of every full container.
Grade-A N-type cells only, sorted by current bin. 16-busbar low-temperature stringing keeps micro-crack risk down.
100% electroluminescence inspection before and after lamination — images archived against your serial numbers.
Cells matched within 20 mV and 2 mΩ, laser welding, and a 72-hour ageing test on every battery module.
AQL 2.5 outgoing inspection, container loading video, and the certification pack emailed before the vessel sails.
Our lab in Ningbo runs the whole stack together: module, inverter, battery and EMS on the same bench, against a grid simulator that can reproduce your local grid code.
Certificates are issued per model and per market. Tell us the destination and we send the exact pack — before you ask your customs broker.
We grew slowly on purpose. Every step below happened because a partner asked for it first.
Started as an OEM module supplier for two European brands, 120 MW in year one.
Rotterdam opens; EU partners move from 45-day sea freight to 5-day DDP.
In-house hybrid inverter assembly and the first firmware team of six.
300 MWh LFP pack line commissioned; CB-Wall launches in Germany and Australia.
Both module lines converted to N-type TOPCon; 8 GW cumulative shipments passed.
Liquid-cooled 5 MWh platform certified; first 12 MWh project energised in Riyadh.
Sixth warehouse opens in Sydney; 188 active distribution partners worldwide.
Book a factory visit in Ningbo, or send your third-party inspector. We will schedule the line so you see modules and packs being built, not a showroom.
