Factory Direct A Grade 72cells 340W Polycrystalline Poly Solar Panel For Solar System
Polycrystalline Solar Panel
Factory Direct A Grade 72cells 340w Polycrystalline Poly Solar Panel For Solar System
Features:
Long service life .
High efficiency solar cells .
Special aluminum frame design.
High transmission ,low iron tempered glass.
Applications:
Solar power stations.
Rural electrification ,small home power systems.
Power supply for traffic ,security ,gas industry.
12V and 24V battery charging system .
Other industrial and commercial applications.
| Maximum Power at STC [Pmax] | 340 |
| Open Circuit Voltage [Voc] | 45.90 |
| Short Circuit Current [Isc] | 9.62 |
| Voltage at Maximum Power Point [Vm] | 37.60 |
| Current at Maximum Power Point [Im] | 9.05 |
| Power Tolerance | 0~+5W |
| Module Efficiency | 17.58 |
| Maximum Power at NOCT [Pmax] | 247.40 |
| Open Circuit Voltage [Voc] | 42.90 |
| Short Circuit Current [Isc] | 7.60 |
| Voltage at Maximum Power Point [Vm] | 34.60 |
| Current at Maximum Power Point [Im] | 7.10 |
| 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/ |
Product details:
Glass
> Antireflective glass
> Translucency of normal luminance is increased by 2%
> Module efficiency is increased by 2%
> Service life is as long as 25 years
Solar Cell
> High Efficiency PV Cells
> Appearance Consistency
> Color sorting ensure consistent appearance on each module
> Anti-PID
Frame
> Conventional frame
> Silver frames
> Boost bearing capability and prolong service life
> Serrated-clip design tensile strength
> Seal-lip designglue injection
Junction box
> Conventional standalone edition and engineering custom edition
> Quality diode ensures module running safety
> IP67 protection level
> Heat dissipation
> Long service life
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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High Transmission 72cells 340W Polycrystalline Solar Panel Images
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