Lightweighted & high efficient

Discover the future of energy with our lightweight, ultra-thin and durable photovoltaic modules

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22.5%

module efficiency

up to

High reliability

First-year degradation is less than 1.5% and power output is guaranteed at over 85% for 25 years.

2D encapsulation of the conductive backsheet prevents welding stress and micro-cracks.

The metal PCB provides improved vapor protection.

85%

2D

encapsulation
technology

output power

25

years of warranty

protection

against micro-cracks, stress, and steam

N-Type TOPCon technology (mono)

N-type technology utilizes phosphorus-doped monocrystalline cells (182x91 mm), where electrons are the majority carriers, providing higher module efficiency (up to 22.5%) and better performance at high temperatures than P-type cells.

In P-type cells, boron-doped silicon is more susceptible to light-induced degradation (LID) and boron-oxygen complex recombination, while N-type cells in these lightweight modules (5.5 kg/m²) are less susceptible, allowing them to maintain power output closer to their initial value and justifying low annual warranty depreciations (0.4–0.55%/year, ≥84.8–89.4% after 25 years).

The higher carrier lifetime in the N-type gives the potential for cell efficiency >26%, and in these models this is supported by high-transmission tempered glass, which reduces optical losses and lowers the LCOE in lightweight roof modules.

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Our Products

Innovative solutions for ultra-thin and lightweight photovoltaic modules tailored to the needs of environmentally conscious consumers and professionals.

AH5T model
(frameless, silver, flexible)

AH5T model
(framed, silver)

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AH5T model
(framed, full black)

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AH6T model
(framed, silver)

AH6T model
(framed, full black)

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High module efficiency

The busbar-less design reduces module shading.

Lower module encapsulation costs.

Increases module conversion efficiency by 3%-5%.

Compatibility

Our modules utilize high-efficiency N-Type monocrystalline cells (up to 22.5%), compatible with 1500 V DC systems and standard inverters.

Advanced multi-busbar and encapsulated POE cell connections minimize losses and ensure durability in a lightweight design (5.5 kg/m²).

Ideal for roofs with limited load-bearing capacity, with IEC 61215 testing and a 3600 Pa resistance.

Lead-free

The modules we offer are completely lead-free. This is achieved because our manufacturer has abandoned traditional soldering in favor of an innovative conductive foil.

This makes the panels not only easier and less expensive to recycle but also environmentally friendly.

Sunport Power is the only manufacturer in the industry to have lead-free certification for its mass-produced crystalline silicon modules, confirming their commitment to sustainability.

Our Manufacturer

Our manufacturer, Sunport Power, creates innovative, thin, lightweight, yet durable photovoltaic modules suitable for low-stress surfaces. This makes them widely applicable and an ideal solution for promoting renewable energy sources for both residential and professional customers.