About Dongguan ZWAYN New Energy Co.,Ltd.
Fifteen years of
storing energy properly.
Founded in 2018, Dongguan ZWAYN New Energy Co.,Ltd. is a technology-driven national high-tech enterprise that researches, designs, manufactures and sells LiFePO4 battery energy storage systems — from a 5 kWh wall-mounted home battery to a 2.41 MWh containerized BESS.
Who we are
One company, from cell to cloud
Dongguan ZWAYN New Energy Co.,Ltd operates its own manufacturing base in Changping, Dongguan, with its commercial team in Shenzhen. Because we build the packs, write the BMS firmware and run the monitoring cloud ourselves, we control the whole chain — and we can answer technical questions in hours rather than weeks.
Our products ship under the GENIXGREEN brand and are installed in more than 100 countries and regions. By December 2025 the company had delivered 12 GWh of storage capacity worldwide.
- 650+ employees, including 100+ R&D engineers
- 19+ years of industry experience, 100+ patents
- 100+ product certifications, ISO 9001 / 14001 / 45001
- National High-Tech Enterprise and SRDI “Little Giant”
- AEO certified, with overseas warehouses in Europe, Africa and the Americas
Milestones
How we got here
Company founded
Dongguan ZWAYN New Energy Co.,Ltd. established, entering the lithium battery industry.
12 GWh delivered, AEO certified
Cumulative installed capacity reaches 12 GWh across 100+ countries and regions.
15th anniversary
Fifteen years of focus on energy storage, with the GENIXGREEN range covering residential, C&I and utility scale.
How we build
A factory you can audit
Every pack is built on an MES-traced line, so each cell, weld and test result is recorded and retrievable by serial number.
MES smart factory
Full process traceability from cell incoming inspection to final pack test.
Self-developed BMS
Multi-layer protection with active balancing and 1% monitoring accuracy.
AIoT cloud platform
Live fleet monitoring, remote OTA upgrades and cloud-side balancing.
Safety by design
Nano safety-coated cells, aerosol fire suppression and IP65 enclosures.
Global service
Local stock, fast response
Ten overseas warehouses across Europe, Africa and the Americas mean standard models can reach site in as little as three days.
2 h
Response
First technical reply within two hours of your enquiry.
12 h
Proposal
A sized system configuration and quotation within twelve hours.
24 h
On site
Engineer on site within 24 hours where local stock and service exist.
Let us size your system
Send your load profile, site photos and grid conditions — we will come back with a configuration and a quotation.