Key Point! How to select an excellent module?

Choosing the right module means choosing the future

Tongwei TNC 2.0:

The four core standards of high-value PV modules

In a market saturated with products

how does one select truly high-value modules?

Tongwei TNC 2.0 modules

redefine industry standards with four core dimensions:

Power generation is fundamental, safety is paramount

quality is assured, and service is the backbone

01

Value Creation

The Underlying Logic of High-Yield Power Generation

Tongwei TNC 2.0 modules

Efficiency Evolution, Dual-Sided Power Generation

908 Technology

(Tongwei's proprietary 0BB technology)

Flexible connection, ultra-many solder wires

and enhanced resistance to micro-cracks

Steel screen printing

Precise printing

for enhanced electrical performance

TPE Technology

Damage repair

for improved quality and efficiency

Poly Tech

Higher bifaciality

for superior overall power generation

Tongwei TNC 2.0 modules

realized a 30-year power generation increase of over 0.5%

equivalent to an additional 330 million kilometers of range for electric vehicles

It also achieved a lower per-watt comprehensive energy cost

The BOS cost is reduced by 3.61 cents/W

and the LCOE is reduced by 1.65 cents/W

demonstrating the solid strength with real data

Note: Tongwei TNC 2.0 module G12R66 (650W) version compared to traditional modules (620W), constructing a measurement model, taking a 100MW Madrid project in Spain as an example, with a capacity ratio of 1.2, using a 320kW string inverter

02

Safety and Reliability

Reliability Assurance in Extreme Environments

Tongwei TNC 2.0 modules have passed rigorous tests

and obtained world-renowned certifications

They exhibit excellent resistance to high temperatures, high UV radiation

strong wind pressure, and high-altitude environments

They perform exceptionally well in various extreme weather conditions and harsh environments

enabling stable and efficient power output

ensuring long-term project reliability

03

Stable Quality

The Foundation of Quality Built on the Advantages of the Entire Industry Chain

Tongwei TNC 2.0 modules:

Relying on the advantages of Tongwei's PV industry

the quality is strictly controlled from the raw material end to the intelligent manufacturing end

From silicon materials to modules, every step is under control

Tongwei's independently developed "Yongxiang Method" high-purity polysilicon production technology

has now been applied to its 8th generation iteration

while the 9th generation technology is under development in the research reserve stage

with the product purity reaching

11N

(99.999999999%)

Tongwei Solar's cell shipments have been the world's number one for 8 consecutive years

becoming the industry's first enterprise with cumulative cell shipments exceeding 300GW

From the raw material end to the manufacturing end, and then to the delivery end

Tongwei has coped with the rapid growth of shipments with a systematic supply capability

providing global customers with a stable, efficient, and predictable delivery experience

04

Efficient Service

Protecting Every Kilowatt of Green Energy

Tongwei provides high-quality module products to

global centralized and distributed PV customers

Its products have covered major domestic central state-owned power generation groups and

customers in more than 70 countries and regions overseas

In 2024, the overseas sales increased

nearly twofold year-on-year

To uphold customer rights

we promise to protect every kilowatt of green energy

Tongwei PV Module Quality Inspection Tour Across China is currently underway

having covered 6 provincial-level regions

for 11 PV power station projects to date

Prioritizing customer rights as our core principle

Tongwei delivers uncompromised service

with unwavering safety commitment

ensuring operational security and stability of PV plants

while optimizing their energy efficiency performance

Choosing Tongwei TNC 2.0 modules means

selecting full-chain safeguarding across the industry

embracing ultra-durability backed by proven scale and solid technology

transforming every sunbeam into long-term, reliable green returns