Energy & Power Manufacturers in Shenzhen
Shenzhen, Guangdong accounts for 23 of the 270 energy & power manufacturers in our directory — about 9% of the national total, and 3.4% of every factory we list in the city. The work here concentrates on batteries, then solar panels. 13 of them (57%) are marked verified.
What they make in Shenzhen
Product mix across the 23 listings, by how many factories name each line as their main output:
| Product line | Factories | Share |
|---|---|---|
| Batteries | 9 | 39% |
| Solar Panels | 2 | 9% |
| Energy & Power | 2 | 9% |
| Power Supplies | 1 | 4% |
| Portable Inverter Generators | 1 | 4% |
Where Shenzhen sits in energy & power
Shenzhen is a secondary cluster rather than the biggest one. It holds 9% of the energy & power suppliers in our directory, so buyers normally price this city against two or three larger clusters before committing — the quotes are often keener for that reason.
| City | Factories | Share of industry |
|---|---|---|
| Shenzhen | 23 | 9% |
| Wenzhou | 19 | 7% |
| Guangzhou | 10 | 4% |
| Yangzhou | 9 | 3% |
| Qingdao | 9 | 3% |
| Ningbo | 9 | 3% |
| Wuxi | 7 | 3% |
| Zhongshan | 7 | 3% |
Before you request a quote
Power equipment supply is concentrated in Jiangsu, Zhejiang and Guangdong. Type test reports from a recognised laboratory carry more weight than a certificate of conformity.
What to put in the RFQ
Most price gaps between Shenzhen suppliers come from the brief, not from the factory. Include these and the comparison gets honest:
- Drawing or spec sheet, with tolerances and the critical dimensions marked.
- Material grade and any substitution you would accept.
- Surface finish, colour reference and packaging method.
- Sample quantity, trial order quantity and expected annual volume.
- Certification the product must carry, and who pays for the testing.
- Trade term and destination port, so freight is priced the same way.
- Required delivery date, plus how much slip you can absorb.
- Inspection method: who inspects, at what stage, and against which standard.
How to check a supplier before you pay a deposit
Company names in a directory tell you who exists; they do not tell you who can actually run your order. In Shenzhen the checks that catch most problems are the boring ones: the business licence name matches the factory address on the contract, a live video walk-through shows the machines the process needs rather than a showroom, and the test report is issued for the material you specified rather than a generic certificate. Put the inspection stage, the acceptance standard and the payment split into the contract — a 30/70 split against a pre-shipment inspection is normal, full payment up front is not.
Our own verification steps are documented on how we verify a factory.
Questions buyers ask
How many energy & power manufacturers are there in Shenzhen?
Our directory lists 23 energy & power manufacturers in Shenzhen, Guangdong. That is about 9% of all energy & power suppliers we track across China, and 3.4% of every factory we list in the city.
What do factories in Shenzhen make?
The main lines are batteries, solar panels, energy & power.
How do I verify a energy & power supplier in Shenzhen?
Check that the licence name matches the factory address, ask for a live walk-through of the production line, and require a test report for the material you specified. Our verification checklist is published at /en/how-we-verify.
Should I visit Shenzhen before ordering?
A visit is the fastest way to judge capacity, but it is not the only way. A video walk-through with the machine list, a sample run and a third-party pre-shipment inspection cover most of the risk on a first order.
Energy & Power in other cities
Other manufacturing in Shenzhen
- Cables & Wires 49
- Lights & Lighting 43
- Electronics 40
- Safety & Security 35
- Telecommunication 30
- Computer & Office Equipment 30
- Watches, Jewelry & Eyewear 25
- Office & School Supplies 20
Sourcing energy & power from Shenzhen?
Browse every energy & power listing in the directory, or send the specification and we will shortlist factories in this city that can actually make it.