TSR-Armor™ Technology
Putting an "invisible armor" on brittle solar cells, redefining the limits of solar panels
The Dilemma of Rooftop PV
The industry urgently needs a new generation of lightweight yet strong modules
Traditional Glass Modules "Too Heavy"
More than 50% of existing C&I rooftops have less than 15 kg/m² of remaining load capacity. Traditional glass modules are often too heavy, requiring costly structural upgrades and sometimes risking roof failures.
Ordinary Lightweight Modules "Not Durable"
Crystalline silicon cells are inherently rigid and brittle. Ordinary lightweight modules lack sufficient protection, and micro cracks can lead to persistent power generation degradation—even fire hazards in extreme cases.
TSR-Armor™ Technology
ZKFN SOLAR developed Tri-scale Synergistic Reinforcement Technology (TSR-Armor™ Technology), building a comprehensive protection network through the synergistic effect of nano, micro, and macro scales to completely solve the brittleness problem of crystalline silicon cells.
Nano Scale: Graphene Oxide
Deeply Modified Graphene Oxide (GO)
Achieving efficient stress transfer through strong chemical bonding. Enhancing material toughness and bonding strength at the molecular level to prevent the generation and expansion of microcracks.
Micro Scale: Fiber Reinforcement
Ultra-High Aspect Ratio Fiber Reinforcement Layer
Introducing ultra-high aspect ratio fibers to build a micro-scale 3D reinforcement network structure. Like steel bars in reinforced concrete, it greatly improves the bending and tensile resistance of modules.
Macro Scale: Resin Matrix Protection
High-Strength Ultra-Weatherable Resin Matrix
Using specially formulated high-strength, ultra-weatherable resin as the matrix material to provide solid external protection for solar cells against stress, UV radiation, humidity, salt spray and other environmental erosion.
Innovative Breakthrough · Dual Extreme Challenges
Proving the hardcore strength of "zero microcracks" with facts
No Microcracks Under Severe Vibration
Under high-frequency, large-amplitude bending vibration, ZKFN SOLAR's module structure remains intact with no microcracks on solar cells.
No Microcracks After Foot Treading
ZKFN SOLAR launched industry-first "walkable" lightweight module. Allowing maintenance personnel to directly step on modules for emergency inspection.
Hardcore Technical Verification
Meeting stringent application requirements across all scenarios
ZKFN SOLAR Extreme Test Videos
Passed various stringent extreme tests
Light-Flexible Fire Resistance Test
Extreme test of fire resistance performance for Light-Flexibles
Light-Flexible Wind Tunnel Test
Extreme test of wind load resistance performance for Light-Flexibles
Light-Flexible (Reinforced) Pedaling Test
Test of pedaling resistance performance for reinforced Light-Flexibles
Light-Flexible Hail Test
Test of hail impact resistance performance for Light-Flexibles
Light-Flexible Bending Test
Extreme test of bending resistance performance for Light-Flexibles
Light-Flexible Vibration Test
Extreme test of vibration resistance performance for Light-Flexibles
Light-Rigid Fire Resistance Test
Extreme test of fire resistance performance for Light-Rigids
Light-Rigid Wind Tunnel Test
Extreme test of wind load resistance performance for Light-Rigids
Light-Rigid Pedaling Test
Extreme test of pedaling resistance performance for Light-Rigids
Light-Rigid Hail Test
Test of hail impact resistance performance for Light-Rigids
Light-Rigid Bending Test
Extreme test of bending resistance performance for Light-Rigids
Light-Rigid Vibration Test
Extreme test of vibration resistance performance for Light-Rigids
Core Patent Portfolio
Granted invention patents in China, the US, Japan, South Korea and other countries
China Patent 1
China Patent 2
China Patent 3
China Patent 4
US Patent
Japan Patent
South Korea Patent
Brazil Patent
In-depth Understanding of Core Technology
Contact us to request the ZKFN SOLAR Lightweight Photovoltaic Technology White Paper for more detailed technical parameters, test reports and application guidelines.
Contact us for the Technical White Paper for more details