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Monocrystalline Solar Panels 60 Solar Cells Series

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Delivery term: The date of payment from buyers deliver within days
seat: Guangdong
Validity to: Long-term effective
Last update: 2018-07-05 08:05
Browse the number: 255
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Product details

Solar panel


Photovoltaic solar panels absorb sunlight as a source of energy to generate electricity.


This series photovoltaic (PV) module connect assembly of typically 6×10 solar cells and is rated by its DC output power under standard
test conditions (STC), with power output ranging from 250~290+ watts.


60-cell solar panels tend to be the most common application for residential and commercial
systems.


Want to place a solar order for your home or business? Give us a call and our trained solar
sales engineer will work with you to design your own proposal for FREE!

 

Mono vs. Poly solar
panels


When you evaluate solar panels for your photovoltaic (PV) system, you will encounter two
types of panel options: monocrystalline (mono) and polycrystalline (poly).


Compare mono and poly solar panel before deciding on a system:


Both monocrystalline and polycrystalline solar panels serve the same function in the overall
solar PV system: they capture energy from the sun and turn it into electricity. They are also both made from silicon, both mono and poly solar panels can be good choices for your home solar system, but there are also some key differences between these two types of technology that you should understand before making
your final solar purchase decision.


The solar cells for monocrystalline solar panels, silicon is formed into bars and cut into
wafers. These types of panels silicon used is single-crystal silicon. The cell is composed of a single crystal, the electrons that generate a flow of electricity have more room to move. As a result, monocrystalline panels
are more efficient than the polycrystalline panels.


 


Polycrystalline solar panels are also made from
silicon. However, instead of using a single crystal of silicon, melt many fragments of silicon together to form the wafers for the panel. These type of panels are also called as“multi-crystalline”. 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.


 

Here we would like to mainly introduce the
60cells series Mono solar panels:

                                                                                                      ---(Main models: 250W/255W/260W/265W/270W/280W/285W/290W)


Product Feature


◇High conversion efficiency mono solar panels 60 cells series max.power
up to 290watt.


◇Guarantee from 0 to +3% as power tolerance to ensure high reliability of power output.


◇Modules certified by TUV in the extreme conditions (temperature, load
& impact) with good performance.


◇Certified to withstand increased loads of up to 5400Pa.


◇Outstanding performance in low-light conditions


◇4 or 5-busbar solar cells offering an excellent aesthetic appearance as well as remaining stable solar power output.


◇Waterproof junction box and bypass diodes
guarantee the module free of overheating and ‘hot spot effect’.


Guaranteed Performance*


Product Specification

Electrical Characteristics


Module type

XXXM-60


Max-power at ST(Pmax)


250W


255W


260W


265W


270W


275W


280W


285W


290W


Power output tolerance


0 -3%


Voltage at Pmax (Vmp)


30.49V


30.92V


31.18V


31.48V


31.73V


31.44V


31.64V


31.78V


31.98V


Current at Pmax (Imp)


8.20A


8.25A


8.34A


8.42A


8.51A


8.75A


8.85A


8.97A


9.07A


Open-circuit voltage (Voc)


38.00V


38.10V


38.20V


38.31V


38.42V


39.11V


39.24V


39.35V


39.58V


Short-circuit current (Isc)


8.78A


8.84A


8.92A


8.96A


8.99A


9.16A


9.24A


9.36A


9.46A


Cell efficiency


17.3%


18.0%


18.4%


18.7%


19.0%


19.4%


19.6%


19.8%


20.0%


Module efficiency


15.4%


15.7%


16.0%


16.3%


16.6%


16.9%


17.2%


17.5%


17.8%


STC: Irradiance 1000W/m2     Cell temperature 25℃    AM=1.5


 

Temperature Characteristics


Nominal operating cell temperature(NOCT)


45±2℃


Temperature coefficients of Pmax


-0.45%/℃


Temperature coefficients of Voc


-0.34%/℃


Temperature coefficients of Isc


0.06%/℃


Operating Conditions


Max-system voltage


1000VDC


Limiting reverse current


15A


Operating temperature range


-40℃ to +85℃


Max. static load front (e.g., snow)


5400Pa


Max. static load back (e.g., wind)


2400Pa


Max. hailstone impact (diameter / velocity)


25mm / 23m/s


Mechanical Characteristics


Cell type


Mono crystalline 156×156mm


Number of cells


60 (6×10)


Front cover


3.2mm Low iron tempered glass


Back sheet (color)


White / black


Frame (material / color)


Anodized aluminum alloy / silver / black


Junction Box (protection degree)


≥IP67


Cables


4mm2, 900mm length


Connectors


MC4 compatible, IP67


Module dimensions (L / W / H)


1640mm× 992mm× 35mm / 40mm


Weight


17.6/18.1kg


Packing Configuration


Container


20’GP


40’HQ


Pieces per pallet


60/52


66/56


Pallets per container


6


14


Pieces per container


360/312


924/784


Mechanical Drawings

  


Electrical Curves


                                                                                   e.g., PV module 250W


                                                                                  e.g., PV module 270W


Application


◇Off-grid systems application, remote area stand-alone applications


◇Solar power station, communication station


◇Power supply for traffic, petrol, ocean etc


◇Home lighting system, roof system, solar street light, irrigation solar
pumps etc


◇On-grid commercial/industrial/residential roof-top& ground, utility
scale application and other industrial and commercial applications.


Product Details

Grade A Solar Cell 
* Anti PID 
* High Efficiency    mono-crystalline silicon solar cells
* Appearance Consistency
* Color sorting ensure consistent appearance on each module


Tempered Low Iron Glass


* Anti-reflective glass 


       * Self-cleaning function
       * Module efficiency is increased by 2%
       * Service life is as long as 25 years
       
* Translucency of normal luminosity is


increased by 2%

Junction box


* Heat dissipation
* Long service life 
* IP67 protection level
* Quality diode ensures module running safely
* Conventional standalone edition and engineering custom edition


Aluminum Frame


* Conventional frame 
       * Seal-lip design glue injection 
       * Silver or black frames are optional 
       * Serrated-clip design tensile strength
       * Boost    bearing capability and prolong service life


Production Process


Certifications


Packing& Delivery

                     Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx
etc.

                      Delivery time: to be delivered within 5-20 days after receiving the payment.

 

Payment


Payment Term


T/T


EXW


1.  30% T/T in advance, balance of payment shall be paid before shipment.


FOB


CFR(C&F)


1.  30% T/T in advance, balance of payment shall be paid


before shipment;


2.  30% T/T in advance, balance of payment paid against copy of B/L.


CIF


L/C


Amount more than 50,000 USD, we can accept 30% T/T deposit + 70% balance by Irrevocable L/C at sight.


Western Union


Amount less than 5000 USD


Our Service


◇All solar panels are strictly tested before delivery.


◇We provide reliable solar products with competitive price.


◇We not only accept bulk order, also accept small trial order to support the customer.


◇The OEM order is also available and acceptable.


◇Any questions and inquiries will be replied within 24 hours.


◇We treat our clients as long-term business partners.


 

FAQ

Q: Why choose us?

A: *Quality Focused: Only Deliver Reliable Products;


* Customer-centric Services;


* ISO Accredited Factory;


* TUV Certified Products;


* System-wide Solutions: supply both on-grid and off-grid PV systems;


* Professional Team.


Q: How about the performance of your solar panels?

A: We choose A grade solar cells with positive
tolerance power range, produced with stringent quality control measures, strict selection of raw materials &components, fully automatic production equipment and 100% EL test before and after lamination&
finished products EL test, which provides higher quality assurance and make sure that solar modules with high output and efficiency even under low light conditions


Q: What is the efficiency of your
solar panels?

A: This Series Mono cell efficiency 18.8%-20.0%.


Q: What is MOQ of the solar panels?
A: The MOQ of the solar panel is 2pcs/carton, or 1pallet for sample order.

Q: How long takes you to produce one container?
A: Usually it takes about two weeks after receiving payment.


 


Jensys Power is specialized in manufacturing, supplying premium solar panels products since
2006, which is well-known as one of the leading solar panels manufacturer and supplier of solar panels & solar system products. We are now serving more than 80 countries & regions, meanwhile also received high reputation
on the superior product performance and reliability, state of the art technology and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.


 


http://www.jensysenergy.com/

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