Tier 1 List Solar Panels

Product Details

Brief Introduction.

HT72-166M series PV module insists of 144 pieces half-cut monocrystalline solar cells, and its power output can be up to 435W/440W/445W/450W/455W. We use big 166mm mono perc cells for this type, so it is the most efficient module we have at present. And we have arranged 2 production line for this size of tier 1 list solar panels . Moreover, its module efficiency can be 20.40% and it is usually used in developed markets.

Specification.

Engineering Drawing

Electrical Charateristricts

*STC: Irradiance 1000W/m²，module temperature 25, AM=1.5

*Optional black frame or white frame module according to customer requirements

NOCT

*NOCT: Irradiance 800W/m²，ambient temperature 20°C, wind speed 1 m/s

I-V Curves

Mechanical Characteristics

Temperature Characteristics

The performance of Silicon PV Module glass is critical, with higher viscosity downstream and strong bargaining power. Photovoltaic glass is an important part of the module. Product performance is the key. Its light transmittance, electrical conductivity, corrosion resistance, and service life are all critical to the photoelectric conversion efficiency and life of the module. In the future, with the rise of double glass modules , The performance requirements of photovoltaic glass will be higher. On the one hand, component manufacturers need photovoltaic glass companies to strictly guarantee excellent product performance and stable quality. On the other hand, photovoltaic glass must also be equipped with components to obtain technical certification before they can be sold, so the downstream viscosity is extremely high. After determining a stable supplier through rigorous inspection, the component supplier generally does not easily change, and usually cooperates for a long time. For the component supplier, price is not its primary consideration, and it is most important to ensure superior product performance and stable quality. of. Therefore, photovoltaic glass companies have a natural customer stickiness advantage and strong bargaining power for downstream. In 2019, the price of the industrial chain fell across the board, especially when the price of downstream Silicon PV Module fell by 19.07%, but the price of photovoltaic glass rose by 20.83%.

Warranty.

10-year product warranty
25-year warranty on power output
Specific information is referred to the product quality guarantee

Details Images.

	Silicon Photovoltaic Cell High efficiency 9BB PV cell Uniform color Anti-PID Germany standard Cell Full test
Junction box Conventional standalone edition and engineering custom edition Quality diode ensures module running safety IP68 protection level Heat dissipation Long service life
	Glass Antireflective glass Translucency of normal luminance is increased 2% Module efficiency is increased 2% Self-clean function Service life 25 years
Frame Stock-size Silvery and black Thickness 30/35/40/50mm Stress test

Application.

Industrial Roof

PV Power Station

Distributed Power Station

Household Roof

Quality Control.

Certification.

Production Line.

Exhibition.

Q&A.

Q1:Is your company a factory or trading company?

A:Our company are specialized in the designing and manfacturing the solar panels with 20 years professional experience. Also offer solar energy storage system, protable solar and inverter etc.

Q2:What's the price of your products?
A:It depends on the project, for the detailed price, we need more data to design the solar mounting system,and offer you the price.

Q3:How to choose Silicon PV Module?

A:Different types of photovoltaic modules can be selected according to the specific situation of the installation site. The usable area of the installation site determines the size of the component. If you want to install a larger capacity per unit area, you can choose high-efficiency silicon photovoltaic Cell. According to the appearance of the existing building, you can also choose components with different frames. The length of the connecting parts is fixed according to the series and parallel connection mode on site. The selection of components requires comprehensive consideration of installation area, installed capacity, cost and other factors. Generally speaking, the letter should be selected good, good quality, certification, quality assurance and after-sales service, with fire certification component products.

Q4:How to choose inverter?

A:In general, according to the requirements of the system, the corresponding power inverter is configured. The power of the selected inverter should match the maximum power of the photovoltaic cell array. Generally, the rated output power of the photovoltaic inverter is about the same as the total input power, which can save costs.

Q5:How to determine the installation capacity of household photovoltaic power generation system?

The size of the installed capacity of the household photovoltaic power generation system depends on the load of the electrical equipment, the style of the roof and the area of the roof.

PERC (Passivated Emitter and Rear Cell), that is, the passivated emitter and back cell technology, was first proposed by Australian scientist Martin Green in 1983, and is currently becoming the new generation of conventional technology for solar cells. PERC's efficiency record has been continuously updated in recent years and will become the most cost-effective technology in the next three years.

PERC technology improves conversion efficiency by adding a dielectric passivation layer on the back side of the battery. The better efficiency level in the standard battery structure is limited by the trend of photo-generated electronic reorganization.Our tier 1 list solar panels PERC battery maximizes the potential gradient across the P-N junction, which makes the electron flow more stable, reduces electron reorganization, and a higher level of efficiency.

The advantages of PERC technology are also reflected in its potential to be compatible with other high-efficiency battery and component technologies, and to continuously improve efficiency and power generation capacity. By superimposing with technologies such as multi-main gate, selective emitter and TOPCon, PERC cell efficiency can be further improved; combining diamond wire cutting and black silicon technology can improve the cost performance of polycrystalline cells. The double-sided PERC battery realizes double-sided power generation without increasing costs, and achieves a power generation gain of 10%-25% at the system end, which greatly enhances the competitiveness and future development potential of PERC technology.

Ground-level photovoltaics can be divided into flat-level photovoltaics and slope-level photovoltaics. Flat-level photovoltaics generally use the south direction due to low ground rent. The optimal inclination arrangement can increase the station area's revenue. tier 1 list solar panels is more complicated. Generally speaking, it is more difficult to construct hillsides above 30 degrees, which is not suitable for component laying. The east-west slope direction needs to check whether the economic benefits can meet the requirements.

http://www.ht-solalife.com/