Solar & Power Supply Original Design Manufacturer

About Techfine — Solar Inverter & Power Storage Manufacturer

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About Techfine

Solar energy.
Reliable backup.
Built by Techfine.

Keep the World Always Bright

Guangdong Techfine Electronics Co., Ltd. manufactures solar inverters, energy storage systems, lithium and lead-acid batteries, UPS and industrial EPS in Foshan, Guangdong, China.

Our manufacturing story began with in-house battery production in 2000. Formally registered in 2006, we supply distributors and installers with power solutions for homes, businesses and industry.

  • Guangdong High-Tech Enterprise
  • Provincial SRDI Enterprise
  • Guangdong Equity Exchange · 892667
  • ISO 9001 / ISO 14001
  • CE-Certified Products
25+
Years of ManufacturingSince 2000
190+
Countries & RegionsServed worldwide
50,000m²
Factory Area
5M+
Annual CapacityUnits per year
1,300
Employees
100
R&D Engineers2,000 m² laboratory
36
Production LinesAutomated manufacturing
62
Patents & Software Copyrights12 invention patents
What Drives Us

Keep the World Always Bright

A shared purpose, from the first design to the finished product.

Our Mission

Advance reliable green energy and emergency power through technology, creating a safer power environment for everyday life and work.

Our Spirit

Pioneering, striving, innovation and focus — the principles behind our product development since 2000.

Our Values

Put customers first, act with integrity and build lasting partnerships through shared success.

Our Journey

From Batteries to
Solar & Energy Storage

  1. 2000

    Battery manufacturing begins

    In-house battery production established in Guangzhou.

  2. 2006

    Techfine formally registered

    Guangdong Techfine Electronics Co., Ltd. is registered.

  3. 2010

    Reaching overseas markets

    An overseas team is formed to serve international customers.

  4. 2017

    Entering solar energy

    First solar inverters and solar lead-acid batteries enter production.

  5. 2020

    Guangdong Equity Exchange listing

    Listed on the Guangdong Equity Exchange under equity code 892667.

  6. 2022

    Expanding home energy storage

    High-frequency inverters and residential lithium storage batteries launch.

  7. 2023

    Developing commercial solutions

    The 11kW high-frequency inverter launches, extending the solar storage range for commercial and industrial use.

  8. 2024–2025

    Scaling manufacturing capacity

    Manufacturing capacity expands to support the next stage of development.

R&D & Manufacturing

Engineering Expertise.
Manufacturing Scale.

Research & Development

100R&D engineers
  • 2,000 m² dedicated laboratory
  • 50+ instruments for reliability, safety and performance testing
  • 62 Patents & Software Copyrights12 invention patents · 20 utility model patents · 30 software copyrights

Manufacturing

5M+units of annual capacity
  • 36 automated production lines
  • Precision PCBA assembly550 × 460 mm PCB · 0.3 mm pitch · 01005 components
  • 35 manufacturing engineersDFx services and ICT / BFT / FCT test development
Applications

Power for Everyday Life & Essential Work

Core power components and storage solutions for six fields of application.

Home Energy

Solar inverters and batteries for daily energy use and backup power at home.

Agriculture, Water & Fishery

Solar power and storage for irrigation, water pumping and aquaculture.

Industrial & Commercial

Power conversion and storage for commercial buildings and industrial facilities.

Machinery & Automation

Power support for production equipment, robotic lines and automated systems.

Fire & Emergency

Emergency power and batteries for lighting, fire-fighting and rescue systems.

Healthcare

UPS and storage solutions to support healthcare facilities and equipment.

Let's Work Together

Power Your Business with Techfine

Discuss your next order, become a distributor, or arrange a visit to our 50,000 m² factory in Foshan, China.

Our team replies within one business day.

COMPANY

PRODUCTS

CONTACT US

  Building 3, No.6 Foluo Road, Luocun, Shishan Town, Nanhai District, Foshan city, Guangdong Province, China.
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Copyright © 2026 Guangdong Techfine Electronics Co., Ltd.