Glass Laminated Polycrystalline Solar Panel Domestic
Polycrystalline solar panel are also made from silicon. However,
instead of using a single crystal of silicon, manufacturers melt
many fragments of silicon together to form the wafers for the
panel. Polycrystalline solar panels are also referred to as
“multi-crystalline,” or many-crystal silicon. Because there are
many crystals in each cell, there is to less freedom for the
electrons to move. As a result, polycrystalline solar panels have
lower efficiency ratings than monocrystalline panels.
Zhiwang offer industry leading high performance and are designed
specifically polycrystalline solar panel to meet clients’ demand
for residential, commercial and industrial use from small
installations to multi-megawatt power plants. Mainstream solar
panel model 36 cells 150-180Wp,60 cells 250-280Wp & 72 cells
Saving money is one of the best reasons to solar, and whether you
choose mono or poly solar panels, you’ll be decreasing your
electricity bills. The option you choose comes down to your
personal preferences, space constraints, and the financing option
1). Solar Cell------Poly-crystalline solar cell 156x156mm
2). Front Glass-------3.2mm, high transmission, low iron, tempered
3). EVA-------excellent anti-aging EVA
4). TPT-------TPT hot seal made of flame resistance
5). Frame------anodized aluminum profile
6). Junction Box-------IP65 rated, high quality, with diode
Superiority: high quality anodized aluminum frame, high efficiency
long life, easy installation, strong wind resistance, strong hail
* NOCT(Nominal Operating Cell Temperature) 45°C (±2°C)
* Temperature Coeffi_x001d_cient of PMAX - 0.44%/°C
* Temperature Coefficient of VOC - 0.33%/°C
* Temperature Coefficient of ISC 0.046%/°C
* 10 year Product Workmanship Warranty
* 25 year Linear Power Warranty
|Material:||Polycrystalline silicon plastic (aluminum) border color material
can be customized.|
|Size of Cell||104*156mm|
|Keyword:||Solar Photo-voltaic Panel|
|Front Glass:||High Transparency Tempered Glass, 3.2mm|
Glass and Plastic Frame
Printed Circuit Board (PCB)
* Resin/Epoxy PCB solar panel,effectively increase
waterproof,dustproof,wear resistance,elastic,heat resistance.
* ETFE and PET PCB surface available.
* Super light to carry easy anytime, anywhere.
* High efficiency polycrystalline cells.
* Enviromental friendly AB glue.
* High quality epoxy resin.
* Smooth surface and amazing apprearance.
* Widely used for educational kits,experiment kits,science
kits,toys kits,small power supply etc.
* OEM/ODM/Custom service any size,voltage and color.
> Antireflective glass
> Translucency of normal luminance is increased by 2%
> Module efficiency is increased by 2%
> Self-cleaning function
> Service life is as long as 25 years (30 years optional)
> High Efficiency PV Cells
> Appearance Consistency
> Color sorting ensure consistent appearance on each module
> Conventional frame
> Silver or black frames are optional
> Boost bearing capability and prolong service life
> Serrated-clip design tensile strength
> Seal-lip designglue injection
> Conventional standalone edition and engineering custom edition
> Quality diode ensures module running safety
> IP67 protection level
> Heat dissipation
> Long service life
anti-aging EVA, excellent weathering resistance TPT
1. Gird-connected power generation system
2. Off-grid power generation system
3. Building-integrated power generation facilities
The high efficiency cell solar photovoltaic cells module adopts the
world’s highest efficiency cell with efficiency up to 23%, and
efficiency of the module is 25-30% higher than the traditional
ones, this cell’s positive pole and the negative pole are on the
same side, the cell’s front side can absorb maximum sunlight, so
that it can get the maximum power.