Top-Tier Solar Street Light
Manufacturer in China
Your Trusted Infrastructure Partner & Source Factory in Guzhen, Zhongshan
About MCL Solar Factory – Source Supplier in Zhongshan
Who We Are
Zhongshan Chengyu New Energy Technology Co., Ltd. (Brand: MCL Solar) was established in 2021 in Guzhen Town, Zhongshan – the global heart of lighting manufacturing. Our core team brings over 10 years of profound experience in the LED and solar lighting industry. We dedicate ourselves to providing project-grade outdoor lighting solutions for infrastructure and municipal projects, including All-in-One Solar Street Lights, Split-Type Systems, and Smart City Poles.
We serve engineering contractors and overseas distributors in over 50 countries. Unlike trading companies, we are a true source factory with full control over R&D, battery packing, and assembly, ensuring every unit meets strict international engineering standards.
Manufacturing Capabilities (35,000㎡ Factory)
Our ISO9001-certified facility spans over 35,000 square meters. We are equipped with advanced LiFePO4 battery grading machines, CNC centers, and photometric testing labs. This allows us to offer custom OEM/ODM services with a daily production capacity of 1,000+ units, guaranteeing fast delivery for urgent large-scale tenders.
From raw aluminum die-casting to final IP65/IP68 waterproof testing, MCL Solar controls every step. Our products are designed for long-term outdoor performance with up to a 10-year service life under proper operating conditions.
Our Global Footprint
Our heavy-duty lighting systems have been successfully deployed in major infrastructure projects worldwide, including highway lighting in Malaysia, rural electrification in the Philippines, government street lighting in Colombia, and rigorous deployments in the Middle East and Eastern Europe. We understand the specific needs of infrastructure tenders and provide full technical documentation support (Authorization, IES files, Dialux simulations).
Partner with Us
MCL Solar welcomes partners to visit our Zhongshan factory. Experience our manufacturing precision firsthand, and let's illuminate the world together.
About MCL Solar – Source Factory in China
Company Overview
Established in 2021, MCL Solar (Zhongshan Chengyu New Energy Technology Co., Ltd.) is a leading ISO9001 certified manufacturer in Guzhen, China. Our team holds over 10 years of experience specializing in project-grade solar street lights for infrastructure and municipal projects.
Factory Strength
With a 35,000㎡ factory, we control the entire production chain in-house: from LiFePO4 battery packing to final assembly. This ensures factory-direct pricing, superior durability, and products engineered for up to a 10-year service life.
Global Projects
Trusted in over 50 countries, we have supplied heavy-duty solar lighting for highways in Malaysia, rural grids in the Philippines, government initiatives in Colombia, and robust environments across the Middle East and Eastern Europe.
Contact Factory
Looking for a reliable engineering supplier? Visit our Zhongshan facility or contact us for a professional project quote today.
ISO9001 Certified Quality System
Quality Control is Our Core Competitiveness
Certified Excellence
MCL Solar holds rigorous standards. Our products are tested to withstand extreme environments, backed by authoritative certifications.
- ✔ ISO9001:2015 Quality System
- ✔ National High-Tech Enterprise
- ✔ CE / RoHS / TUV / IP65
- ✔ 10+ Design Patents
Factory Tour: Full Production Chain
From LiFePO4 Cell Grading to Final Assembly - We Control It All

Battery Cell Grading

Voltage Matching

Automatic Spot Welding

Battery Pack Aging

All-in-One Assembly

System Assembly Line

Luminaire Aging Test

IP65 Waterproof Test

Quality Lab Inspection

Light Pole Packing

Container Loading

Pole Warehouse

Galvanized Pole Export

Ready Stock Warehouse
Join Us for a Greener Future
As an enterprise dedicated to continuous improvement and innovation, MCL Solar (Chengyu New Energy) warmly invites distributors and contractors from around the world to visit our Zhongshan factory.
Book a Factory Visit
Zhongshan Chengyu New Energy Technology Co., Ltd
Global Leader in Intelligent Solar Lighting Solutions
10+ Years Exp | ISO9001 Certified | High-Tech Enterprise
Core Products
Company Info
ISO9001 • ISO14001 • CE • RoHS • TUV • UL • IEC Certified Manufacturer