TCL Solar delivers high-performance solutions that maximize value and economic efficiency across diverse energy needs.
Homes
Businesses
Large Scale
From the brand trusted by 960m+ customers
Unstoppable performance
From the brand trusted by 960m+ customers
Unstoppable performance
From the brand trusted by 960m+ customers
Unstoppable performance
Global Leader in Solar
Discover our technology
TOPCon half-cut
TOPCon, short for “Tunnel Oxide Passivated Contact,” is an advanced solar cell technology that utilizes a N-type silicon base to enhance efficiency and performance.
Durable framed glass/glass construction
offers long-term resilience against high heat, snow, wind and hail.
Bifacial architecture
supports up to 10% additional energy gain.
N-Type G12R TOPCon cell technology
maximises power density and delivers high efficiency energy production.
Proven hail durability.
Hail Resistance testing against 40 mm hailstone proves panel’s resilience in harsh weather conditions.
Broad spectral response
captures more light at dawn and dusk, and on cloudy days.
Heat-strengthened glass
delivers enduring resistance to hail and the challenges of real-world weather.
Slim form factor
offers greater packaging efficiency and smoother logistics.
Combined warranty
from one of the world's most established consumer electronic enterprises.
TOPCon shingled third-cut
Shingled-cell design
mitigates ribbon failure and cell cracking, while delivering higher performances in shade.
N-Type TOPCon cell technology
maximizes power density and delivers high efficiency energy production.
Broad spectral response
captures more light at dawn and dusk, and on cloudy days.
Bifacial architecture
supports up to 10% additional energy gain.
Durable framed glass/glass construction
offers long-term resilience against high heat, snow, wind and hail.
Heat-strengthened glass
delivers enduring resistance to hail and the challenges of real-world weather.
Slim form factor
offers greater packaging efficiency and smoother logistics.
Combined warranty
from one of the world's most established consumer electronic enterprises.
Back Contact half-cut
Back Contact (BC) solar cells are a high-efficiency solar cell technology where both the positive and negative electrodes are placed on the backside of the cell.
High cell efficiency.
Efficiency improvement by 6% to 10% compared to traditional modules of the same area.
More energy in hot climates
Lower temperature coefficient (-0.26%/°C): reduced power loss per degree celsius compared to TOPCon (-0.29%/°C).
Runs cooler
Under standard test conditions (STC), BC operates 0.5°C cooler than TOPCon, enhancing efficiency and lifespan.
Long-term reliability
Low annual degradation rate of 0.35% versus TOPCon's 0.4% - retaining 88.9% power after 30 years.
Sleek aesthetics
No metal grid lines or busbars on the front face - a visually cleaner and more modern design than PERC/TOPCon.
Combined warranty
from one of the world's most established consumer electronics enterprises.
Discover the latest!
Blog & News
15 Sep 2025
BloombergNEF Tier 1 again? TCL Solar keeps raising the bar!
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