Energy & Electrical Manufacturers in China

687 manufacturers across 3 product categories. Listed without paid placement — we are an export agency in Shanghai, not a marketplace.

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Buying energy & electrical from China

Written from the sourcing work we do, not from the suppliers listed above.

How do you tell a real manufacturer from a trading company?
Module makers should show lamination, an EL tester and a flash simulator; battery assemblers should show cell sorting and pack testing. Ask for the IEC certificate number and verify it directly with the issuing laboratory.
What certification is needed to import energy & electrical into the EU or US?
The EU requires CE under the Low Voltage and EMC directives; modules need IEC 61215 and 61730, and batteries IEC 62619 plus UN38.3 for shipment. The US uses UL 61730 for modules and NEC rules for installation.
What order minimums and tooling costs should I expect?
A container for modules; 100–500 units for battery packs. Transferring certification to your own brand takes longer than manufacturing does.
What goes wrong most often in this category?
Output below the nameplate rating and B-grade cells sold as A-grade. Independent flash-test reports per batch are normal practice in this category, not an imposition.

Trade shows for energy & environment

Where this trade exhibits. A fair is still the fastest way to meet twenty energy & electrical suppliers in a day.

All energy & environment trade shows

Need help sourcing from these factories?

We contact factories on your behalf, ask for MOQ, pricing and lead time, and introduce you directly. We are an export agency in Shanghai — no paid placement, no marketplace markup.

How supplier sourcing works