Tongwei PV Module Project

Quality Inspection Tour Across China

protects every kilowatt of green energy

During the operation of PV power stations,

external environmental factors and equipment aging

may lead to

various potential safety hazards

The stable operation of power stations

relies on every meticulous maintenance effort

Quality Inspection Across China, 

Safeguarding Power Stations

Tongwei PV Module Project

Inspection Tour Across China has officially commenced

We have already covered 6 provinces (municipalities)

providing comprehensive inspections and in-depth evaluations

for a total of 11 PV power station projects

Fulfilling our commitment to customer rights

protecting every kilowatt of green energy

More meticulous

How to identify equipment hazards?

See the precision of our inspections

Technical prowess demonstrates true strength!

01 Site Survey and Inspection Preparation

02 String Working Current and Voltage

03 Module Power

04 Thickness of Bracket Galvanized Layer

05 Construction Quality Inspection

06 Operation and Maintenance Inspection

Six major projects provide a complete "health check" for power stations

Our diverse value-added services

transform the results of efficient module "intelligent manufacturing"

into long-term, stable operational benefits for power stations

More Comprehensive

We are proficient in power generation

and O&M

Both anticipated and unforeseen

Tongwei considers everything for you

200+ professional technicians forming inspection teams

60+ projects expected to be covered by 2025

6 authoritative testing agencies providing full-process support

Working on-site

to deliver thorough inspections and maintenance

ensuring PV plant safety and stability

while optimizing energy efficiency performance

Authorized Testing Agencies

With customer interests at the core

our service remains consistent, and safety is never compromised

Inspections safeguard the future

Quality builds our brand