10-year quality guaranty of product material and process;
 
12-year guaranty of product output power≥90%;
 
25-year guaranty of product output power≥80%.

Conversion efficiency of polysilicon modules can be as high as 14.5%, while that of mono-silicon modules can be as high as 16%;
Stable output of 18V/24V direct voltage, which can be designed according to requirements of customers;
Outstanding low light effect guarantees sound performance of Hareon modules;  
Customized products may help customers enjoy most competitive KWH power cost.

Stable and efficient photoelectrical conversion;  
Special texturing process is helpful for improvement of solar cell short-circuit current;   
Consummate diffusion technology leads to more even sheet resistance, thus improving photoelectrical conversion efficiency of cells;
Advanced PECVD technology provides even and ultramarine antireflection film of silicon nitride.
Precise positioning of screen printing pattern and improved evenness of electrodes make it easier to weld and slice the cells using a laser.

The Silicon Wafer Manufacturing Department mainly produces monocrystalline silicon wafers and polycrystalline silicon wafers, which include 6-inch, 6.5-inch and 8-inch monocrystalline silicon wafers and 8-inch polycrystalline silicon wafers.

These products are mainly used as semiconductor materials to generate power and supply heat by means of solar photovoltaic energy.
 

Mono-silicon is in a certain geometrical shape with a fixed melting point and is anisotropic.
It’s extensively used in semiconductor devices, integrated circuits, photovoltaics and other fields.
The photovoltaic conversion efficiency of ingot is increasingly close to that of mono-crystal.
Its production cost is much more less than mono-crystal and it is easier to be industrialized.
 

Evaluate feasibility of different projects, define risk and work out strategies to alleviate risks;
Take advantage of concerted efforts of international network in various fields to complete PV projects;
Efficient project management to ensure implementation of PV projects on time and in accordance with budget, thus generating income;
Ensure the best use of capital input, so as to create greatest profit for investors.