- Product Details
- {{item.text}}
Quick Details
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Panel Efficiency:
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21
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Size:
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1956x992x50x35
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Certificate:
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CE
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Warranty:
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25
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Size of cell:
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156*156mm
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Standard Test Condition:
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1000W/㎡,1.5AM,25℃
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certificate:
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TUV,MCS,CE,ISO,IEC61730
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Encapsulation:
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Glass/EVA/Cells/EVA/TPT
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type:
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solar led street Light Module 280w 12v 24v
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warranty:
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25 years life,10% output power within 10 years
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glass:
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tempered glass .
Quick Details
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Brand Name:
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Joysolar or OEM
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Model Number:
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JOYSOLAR-280w
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Place of Origin:
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Shandong, China
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Panel Efficiency:
-
21
-
Size:
-
1956x992x50x35
-
Certificate:
-
CE
-
Warranty:
-
25
-
Size of cell:
-
156*156mm
-
Standard Test Condition:
-
1000W/㎡,1.5AM,25℃
-
certificate:
-
TUV,MCS,CE,ISO,IEC61730
-
Encapsulation:
-
Glass/EVA/Cells/EVA/TPT
-
type:
-
solar led street Light Module 280w 12v 24v
-
warranty:
-
25 years life,10% output power within 10 years
-
glass:
-
tempered glass .
Joysolar, since 1984
Solar panel
1.Solar module from 0.5w to 305w;
Mono solar panel and poly solar panel are all available.
2. Lower quotation ,
We can get the best price of our raw material by giving larger orders
3. Strict quality control system
Our raw material to our final goods, are all under quality tracking system
4.T echnical sopport
Joysolar offers detailed t echnical support,can design solar power system according to requirement;
5. Warranty:
Five year product warranty,and Pmax is no less than 90% in 10 years and 80% in 20 years.
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ITEM |
POLY 280W/24V SOLAR PANEL |
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Size |
1956x992x50mm |
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Weight |
27KG |
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The power of tolerance |
±3%Pm |
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Maximum power voltage(Vmp) |
36.145V |
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Maximum power voltage(Imp) |
7.775A |
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Open circuit voltage (Voc) |
44.949V |
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Short circuit current (Isc) |
8.218A |
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Standard test condition |
25degree,1.5AM,1000W/M2 |
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Max system voltage |
1000VDC |
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Max fuse rating |
15A |
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The largest reverse current |
15A |
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Woking temperature |
-40-60degree |
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Positive max static load |
5400Pa |
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Back of max static load |
2400Pa |
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Glass |
Low carbon steel glass .Thickness 4mm |
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Battery piece |
72PCS,polycrystal 156x156mm |
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Packaging materials |
EVA |
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Frame |
Anode is alumina /silvery white |
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Junction box |
IP65 |
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wires |
900mm 4mm2 |
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connector |
IP67 |
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Temperature coefficient of Isc |
+0.05%/degree |
Insulation coefficient |
≥100MOhm |
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Temperature coefficient of Voc |
-0.33%/degree |
The breakdown voltage |
AC 2000V DC 3000V |
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Power temperature coefficient of Pm |
-0.26%/degree |
Anti-wind force coefficient |
60m/s(200kg/sq.m) |
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Temperature of Imp |
+0.08%/degree |
Environment temperature |
±45/degree |
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Temperature of Vmp |
-0.33%/degree |
Impact coefficient of Anti-hail impact |
Bear the impact of 227g steel ball that free dropping down from 1meter high . |
High quality
Size and packing
Application and project cases
The panel is widely used in solar lighting, lamps, household power supply, road transport, building and photovoltaic power station, etc hrdadvdgfhjn gfht fgdgrd gdgr gdgf gtred gdgght greedgf gdgtrr gfdgr dgreg dgre gdfdg fdrhtr fdfgrg fdgt
Our company
FAQ:
[Q:]What is a solar panel?
[Q:] What is a solar panel?
[A:] The solar panel cell, componets, frame, temered glass, packing material and juction box, you can use sun to generate electricity in a board.
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[Q:] what types of solar panels, and what’s difference?
[A:] Monocrystalline, polycrystalline, amorphous three kinds of material. Among them, monocrystalline is with higher best efficiency and prices are high, polycrystalline low efficiency of 2%, almost the price of these two life more than 25 years, amorphous low efficiencty, short life, but the price is cheap.
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[Q:] What’s the standard test conditions of the solar panels?
[A:] The power of solar panel in standard conditions: Temperature 25 degree, AM1.5, the 1000W/M2 test. General use WP(peak watts) that can also use W(watt). Power in standard test known as the nominal power.
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[Q:] How does the solar panel work?
A:The solar panels in the light of a certain intensity can produce cerrent, connected appliance can be used. The premise that the current generated by the unit of time is greater than the electrical consumption. In parctical applications, this direct use is relatively small. Are generally used by the entire system.
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[Q:] Can I have the sample of solar panel?
[A:] Sure, you can order the sample for testing the quality of solar panel, but the price of sample is difference from the large quantity.
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[Q:] Can I have my own logo on the solar panel?
[A:] Yes, OEM service is a available for us.
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Enter into company home page http://jydj.en.alibaba.com/
Enter into certificate
http://jydj.en.alibaba.com/company_profile/professional_certification.html?selected_type=PRODUCT
Welcome to contact with us at any time, thanks.
