Disruptive Forms and Integration Revolution

The Rear Contact Solar Cells achieve a breakthrough in form innovation through ultra-thin flexible design: Utilizing high-molecular composite substrate and thin-film battery technology, the component thickness is only 1.5mm, and the bending radius is less than 30cm, perfectly adapting to various curved surfaces such as building domes and vehicle roofs.

Lightweight breakthrough:

Weighing only 2.8kg/m², the Rear Contact Solar Cells are over 80% lighter than traditional glass components, completely solving the problems of roof load-bearing and installation restrictions for old residential buildings and lightweight structures.

Ready-to-use installation:

With an integrated pressure-sensitive adhesive layer and an intelligent air channel design, it enables rail-free installation, significantly reducing the system's weight and structural costs, and increasing installation efficiency by 50%.

Low-light environment and dynamic performance optimization

Amorphous silicon-microcrystalline silicon tandem technology:

Broadens the spectral response range, and increases relative efficiency by over 25% in scattered light and weak light environments (≤150W/m²).

Intelligent dynamic attenuation compensation:

The built-in AI chip monitors output fluctuations in real time and compensates for power drops caused by cloud cover through algorithms, enhancing the stability of daily power generation.

Multi-scenario adaptive management:

No additional optimizer is required. The component-level MPPT function automatically ADAPTS to complex occlusion environments to maximize system power generation.

Circular Economy and Low Carbon Footprint

Ultra-low internal energy consumption: The carbon footprint of the entire process from raw material extraction to component packaging is controlled below 380kg CO₂/kW, which is 60% lower than the industry average.

Bio-based encapsulation materials: Castor oil extract is used to replace traditional EVA film, achieving 100% fossil energy-free encapsulation process.

Modular repairable design: Supports on-site rapid replacement of failed substrings, extending the overall service life to over 20 years, and the material recycling rate after retirement exceeds 95%.

Innovate market and application boundaries

Mobile energy network: Provide ultra-lightweight and range-extending photovoltaic skin for new energy vehicles and logistics drones, increasing the driving range by 15% to 20%.

Emergency disaster relief system: A ready-to-use emergency energy package that can be rapidly deployed within 3 minutes to meet the basic power demands for communication, medical care and lighting in disaster-stricken areas.

Urban micro-energy storage units: Integrated with building facade materials, they form distributed "power generation - energy storage - power consumption" microgrid nodes, optimizing regional energy allocation.

Technical Certification and industrial cooperation

It has obtained the TUV Rheinland C2C (Cradle to Cradle) Gold certification, and its full life cycle environmental impact assessment meets the latest EU standards.

Open component-level data interfaces, support the access of third-party energy management platforms, and build a smart energy ecosystem.

Provide technology licensing and overall production line output solutions to accelerate the global application of new photovoltaic technologies.

Product Parameter (specification)

Open-circuit voltage (Voc)	STC	NOCT
Maximum power (Pmax)	645	491
Open-circuit voltage (Voc/V)	53.80	51.13
Short-circuit current (Isc)	15.21	12.22
Peak power voltage (Vmp/V)	44.46	42.25
Peak power current (Imp/A)	14.51	11.63
Test conditions	23.7%
Number of battery cells	144(6*24)
Framework	Anodized aluminum alloy frame
Weight	28.5kg