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Brand Name : | SUNERISE |
Model Number : | JC450-144M |
Certification : | TUV,CQC,CE,IAF,CNAS,ISO etc |
Price : | $0.22/watt-$0.24/watt |
Payment Terms : | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability : | 1MW,1Month |
Delivery Time : | 7 days |
Reasonable price online 200w 325w 410w 450w monocrystall Solar Panels 450w HC Solar Panel
Monocrystalline Solar Panel
Features:
Monocrystal 445w450w455w half-cell cell is obtained by cutting the
standard cell in half. Therefore, its internal current is reduced
by half. As the current decreases, the power loss inside the
battery decreases. The power loss is usually proportional to the
square of the current, so the power loss of the entire assembly is
reduced by about 1/4.
Reducing the power loss of a half-cell cell can make it have a
larger fill factor, higher conversion efficiency, and greater power
generation, especially in a high-radiation environment. The
component has a larger fill factor, which means that its internal
series resistance is small, and its internal current loss is also
small
In addition, compared with standard modules, the new design of
double-sided double-glass photovoltaic panels improves the
electrical performance of the cells under shading or morning and
evening conditions. For example, if the standard module is
installed in the longitudinal direction and the bottom is shaded,
the bypass diode will be turned on, short-circuiting the entire
string of cells, and the output power of the entire module will be
approximately zero. The half-cell module benefits from the
series-parallel cell string layout, which can ensure that its
output power can still be maintained at about 50% under the same
conditions.
Maximum Power at STC [Pmax] | 450W |
Open Circuit Voltage [Voc] | 50V |
Short Circuit Current [Isc] | 11.47A |
Voltage at Maximum Power Point [Vm] | 41.4V |
Current at Maximum Power Point [Im] | 10.97A |
Power Tolerance | 0~+5W |
Module Efficiency | 20.7% |
Maximum Power at NOCT [Pmax] | 333.6 |
Open Circuit Voltage [Voc] | 42.7 |
Short Circuit Current [Isc] | 8.73 |
Voltage at Maximum Power Point [Vm] | 38.3 |
Current at Maximum Power Point [Im] | 8.73 |
Values at Standard Test Conditions STC | Air Mass AM1.5,irradiance 1000W/㎡ ,Cell Temperature 25℃ |
NOCT | Irradiance at 8000W/㎡,Ambient Temperature 20℃,Wind Speed 1m/s |
FAQ
1.Q:Do you have your own factory?
A:Yes, we are professional manufacturer mainly in solar panel for
many years. Our factory is located in Hefei, Anhui, China.
2.Q:What kind of certification you have?
A:ISO9001,ISO14001,ISO18001, TUV,CQC,CE,CEC,UL and so on.
Our products could pass different labor testing according to
different countries' requirements.
3.Q:Where we can use the system?
A:You can use the system for home, for power station, for lighting
system and so on, wnere the grid power is expensive.
4.Q:How about your warranty?
A: We provide 1.5 and 3 years warranty for different products and
whole life technical support.
5.Q:Competitive Price
A:All of our products are produced by our own factory. So the price
is very copetitive.
6.Q:How to do the installation?
A: This portable solar system installation is very simple, only
need to connect solar panel with controller, and push ON/OFF
button, then it will start to work.
7.Q:24-hours online service
A: Please feel free to contact us. Our sales team will provide you
with 24 hours better pre-sale.
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