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300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty

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Good quality Polycrystalline Solar Panel for sales
Good quality Polycrystalline Solar Panel for sales
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300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty

China 300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty supplier
300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty supplier 300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty supplier

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Product Details:

Place of Origin: ZHEJIANG,CHINA
Brand Name: LONGSUN SOLAR
Certification: CE/IEC/ROSH
Model Number: LS-300W-M

Payment & Shipping Terms:

Minimum Order Quantity: 50 PCS
Price: Negotiable
Packaging Details: ONE PCS PER BOX, OR AS REQUIRED
Delivery Time: 5-8 WORKING DAYS
Payment Terms: LC/T/T
Supply Ability: 10000 PCS PER MONTH
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Detailed Product Description
Max. Power:: 300W Solar Cells: 156*156mm Solar Cells
Size: 1950*990*45mm Or 1956*992*45mm Weight: 21.5 Kgs
Warranty: 10 Years Cell Number: 72 Pcs(6*12)
Name: 300 Watt Mono Solar Panel Application: On Gride And Off Gride Power System
Installation Site:: Flat Roof, Or Flat Ground Solar Efficiency: 18%-20%
Packing: Carton Packing, Pallets Packing, Wood Cases Packing Type: Full Black Solar Panel
Number Of Cells: 72CELLS Max. Power: 300W Or Customized

 

 

 High Quality 300W Polycrystalline Solar Panel in Solar System


What's the advantages of solar energy?

  1. Solar energy is a clean and renewable resource.
  2. No pollution, no noise and no effect on ecological balance during use.
  3. High efficiency of energy conversion and long time sustainable use.
  4. Low maintenance and repair costs.
  5. Wide range of applications.(home and outdoor, industrial and commercial)
  6. Low use of environmental requirements.(-40ºC~+85ºC, just need sunshine)
  7. Easy to install and use.


Features of the pono solar panel
Positive tolerance
Guaranteed tolerance +3%
Reliable power output
High module efciency
Module efciency up to 15.5%
Cells efciency up to 17.8%
Strong compressive strength
Certied to withstand high wind of 2400Pa and snow loads of 5400Pa
High manufacture standards
Certied to high standards by the most reputable CE level 
International Management System
Manufactured and certied according to ISO9001, Quality management system
Fire test approved
Application class A,Safety Class ll,Fire Rating C
Excellent performance under extreme condition
High salt mist and ammonia resistance
Reliable quality forever
Without potential induced degradation(PID-free)

 

 

Product Description
Item 100W 150W 200W 300W
Cell Type Mono Mono Mono Mono
Model No. LS-100W-M LS-150W-M LS-200W-M LS-300W-M
Maximum Power(Wp) 100 150 200 300
Maximum Power Voltage(V) 18 18 36 36
Maximum Power Current(A) 5.54 8.33 5.54 8.33
Open Circuit Voltage(V) 21.6 21.6 43.2 43.2
Short Circuit Current(A) 6.46 9.68 6.50 9.68
Number of Cells(Pcs) 36 36 72 72
Solar Panel Efficiency >18% >18% >18% >18%
FF >80% >80% >80% >80%
Work Temperature Range -40ºC ~ +85ºC -40ºC ~ +85ºC -40ºC ~ +85ºC -40ºC ~ +85ºC
Frame Anodized Aluminium Alloy Anodized Aluminium Alloy Anodized Aluminium Alloy Anodized Aluminium Alooy
Dimension(mm) 1200x540x30 1470x670x35 1580x808x35 1960x990x40
Cell Size(mm) 125x125 156x156 156x156 156x156
Output Tolerance 3% 3% 3% 3%
Max System Voltage 1000V DC 1000V DC 1000V DC 1000V DC
Weight(kg) 8.0 11 15.2 23
Warranty 10years product warranty, 25years 80% power output warranty.
Standard Test Condition Irradiance 1000W/M2, Cell Temperature 25ºC, Air Mass 1.5

300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty

Main Components Of solar panel


Solar cell
A high efficiency (polysilicon more than 17.5%, monocrystalline silicon more than 19%) imported class a solar energy package, to ensure sufficient power generation of solar panels.


Tempered glass
the glass surface, the thickness of 3.2MM, in the wavelength range of the solar cell
spectral response within the transmission rate reaches above 97%, the radiation ability of solar ultraviolet light glass colleagues, light transmittance decreased.


EVA
A high quality EVA film with an anti UV agent, an antioxidant and a curing agent thickness of 0.78MM is used as a sealant between solar cells and glass, TPT.


TPT
On the back of the solar panels covering fluorine plastic film for Baise, the sun has reflection function, because the efficiency of component increased slightly, the fluorine plastic film first with aging, resistant plate packaging material of solar cells required corrosion resistance, air and other basic requirements.


Frame
The aluminum alloy frame has high strength and strong mechanical shock resistance.
Antioxidant, corrosion protection, good protective lamination components, a certain sealing, supporting role.

 

Product field:

1. Gird-connected power generation system

2. Off-grid power generation system

3. Building-integrated power generation facilities

 

300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty

 

Repair and maintenance

  1. Regularly check the panel for damage, ensure timely detection, timely replacement.
  2. Regularly check solar system cable and ground connection is good.
  3. Periodically check solar mounting structure have loose or broken phenomenon.
  4. Check and clean-up the covering around the panel and surface with clean water and gauze, do not rinse with hard or corrosive solvents
  5. In case of gale, heavy rain, rainstorm, hail, heavy snow and so on, measures should be taken to protect the solar cell module from damage.
  6. After the gale, heavy rain, heavy snow or rainy season, immediately check whether solar panel displace, controller and battery box exist water, and thunderstorm after check whether the device is working properly, its charge and discharge controller is damaged, etc. .
  7. Batteries used in matching with solar modules should strictly accordance with the battery maintenance instructions and methods.
  8.  

Package Information:

Type Frame PCS/Pallet Pallets/Container PCS/Container
40HQ 1950X992 156P 72cells 40/46 23 28 784/700

 

 

Payment

 

 

 

 

 

Payment Term

 

 

 

T/T

EXW

 

30% T/T in advance, paid the balance before shipment

FOB
CFR(C&F)

 

30% T/T in advance, paid the balance against copy of B/L

CIF
L/C L/C amount above 50,000 usd, we can accept L/C at sight
West Union

 

Amount lower than 5000usd

West Union
Delivery Time 7~10days after receiving payment for one container

 

 

Contact us: 

 

300W Mono Black Solar Panels , Mono Black Solar Panels 10 Years Warranty

 

Contact Details
NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)

Contact Person: Angela Fan

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