Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel

Model NO.
SFM-400
Efficiency
21.1%
Weight
22kg
Junction Box
PV-Dlc605 Rated
Product Name
Mono Perc Solar Cell
Certificate
TUV/IEC61215/IEC61730/CE
Type
Perc
Transport Package
Carton/Wooden Case
Specification
1755*1038*35mm
Origin
Guangdong
Production Capacity
10000piece
Reference Price
$ 100.80 - 109.80
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Product Description

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Mode SF M -540 W
Peak Power    (P . max) 540 W
Optimum Operating Voltage   (V . m . p) 41.62 V
Open - Circuit Voltage (V . o . c) 49.55 V
Optimum Operating Current  (Imp) 12.98 A
Short - Circuit Current (I . s . c) 13.89 A
Maximum System Voltage DC 1500V
Operating Module Temperature -40 °C /  +85 °C
Diode 3  by pass  
Power Tolerance - 3 /+ 3  %

Electrical characteristics
STC: irradiance 1000 W/m 2 , module temperature 25 °C, AM=1.5; Power measurement tolerance: ± 3%


Mechanical characteristics
Solar cells Mono   182*91 mm
NO. Of cells
144 ( 6 × 24 )
Dimension 2279*1134*35*35  mm
Weight 27.3 Kgs
Glass 3.2 mm (0.13 inches) tempered glass
Frame Anodized aluminum alloy
Junction Box IP6 8  rated
Output cable TUV
4.0  SQMM (0.16 inches2), Length : (+ ) 300mm/(-)400mm(customizable)
connector
Original MC4/ compatible with MC4

 

Temperature Characteristics
Nominal Operating Cell Temperature (NOCT) 45±2 ºC
Temperature Coefficient of P . max -0. 35 %/ ºC
Temperature Coefficient of V . o . c -0. 276 %/ ºC
Temperature Coefficient of I . s . c 0.04 6 %/ ºC

Quality and Safety:
Product warranty:  
Solar modules will last for at least 25 years ; Pm is not less than 90% in 10 years and 80% in 25 years.
Free from defects in material and workmanship for 5 years.
All the panels passed IEC, TUV standards .
Resistances :
227g steed ball falls down 1m high and 60m/s wind speed.
power attenuation
Maintain more than 90% of minimum rated power for 10 years.
Maintain more than 80% of minimum rated power for 25 years.

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Solar Cell


Using M6 standard wafer Part of assembly line upgraded to 9BB, further improve power  
Laser accurately cut 9BB 10BB 12BB
0.45% annual power degradation 30 year inear power warranty  
efficiency is as high as 24.5% above, encapsulation process adopts fully automatic welding technology
Module power increases 5-25% generally (per different reflective condition) lower LCOE and higher IRR  
Excellent performance in low-ight environments (e.g.early morning, dusk, and cloud, etc.)
Half-cut cell technology enables higher power and lower hot spot temperature because of low working current  
Unique parallel connection design, more energy output under shading or non-uniform radiation  
Excellent Anti-PID performance guarantee limited power degradation for mass production.
Front/back side maximum static loading 5400/2400Pa
21kV High-Voltage Breakdown Test, Better Durability Withstand Fire/Dust/UV/Tear Tests For Super Isolation Back Sheet,Multi-layer
Structure.
Triangular Section Maximize the use of sunlight
Micro-gap: The best combination of high efficiency, reliability and cost
Flat Section: Achieve dense soldering with low stress                  

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
EVA

>90% Higher Transmittance EVA,Higher GEL Content To Provide
Good Encapsulation And Protect Cells From Vibration With Longer
Durability
Anti-PID Excellent transmittance,ensure high efficiency of PV components
Excellent aging resistance,low yellowwish change
Less bubble for solar cell encapsulation
Green environmental protection, low carbon energy saving
Top brand EVA sealed film in China in outdoor use
Sealed durability more than 30 years

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Aluminum Frame

120N Tensile Strength Frame
Heavy thickness anodized Alu Alloy
(Adopting anodic aluminium oxide on aliminum alloy surface to ensure the non-aging feature, high mechanical strength and
convenient installation of the frame)
Thickness 30/35/40/50mm
Salt spay test passed
Anti-corrosion,oxidation resistance
Strength and solid and strong
Strong tensile properties
Silver or black frames are optional
With standard installation holes
100% Seal-lip Design Glue Injection
Life 30-more than 50 years

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel

Glass

Antireflective glass
Translucency of normal luminance is increased by 2%
Module efficiency is increased by 2%
Self-cleaning function,minimizing power generation losses caused by dirt and dust
suitable for coastal, farm, desert and other harsh environmental conditions
Low iron ultra clear tempered glass with 93% transmittance
Effectively resist rain, snow, hail and other bad weather and prolong service life(can resist the hail effectively
Thickness=3.2mm)
Service life is as lona as 25 Years (30 Years)

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel


Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel Weiheng  , has supplied more than 3GW photovoltaic solar panels and millions of units of batteries , solar charger controllers andsolar inverters . Weiheng  Solar is focusing on product development , production , system integration , sales and service . Productsinclude Poly-crystalline PV panel , Mono-crystalline PV panel , Lithium Battery ,Valve Regulated Lead Acid ( VRLA) Battery ,solarcharge controller, solar inverter, Turn-key completed Off Grid and On Grid solar systems ,High/Low frequency hybrid solarinverter, Solar variable-frequency Drive, MPPT/PWM solar charger controller. Our company has been specialized in the manufactureand export of home power supply for more than 20 years. Adhere to the integrity management, sustainable development,and create awin-win service purposes with our customers as our ultimate development philosophy.Up to date , Weiheng  Solar has largely realizedproduction line automation with imported advanced equipment and technology from Germany , USA and Japan .We keep strict controlson incoming inspection , production process , finished goods inspection. All products are certified by TUV IEC(Germany),JET(Japan),CSA( Canada) ,CEC( Australia ) and CE . With excellent quality and good reputation , Weiheng  Solar Paneland battery have been exported to more 120 different countries in the worldwide , especially to America , Germany , UK , Japan .

Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel Europe Popular Selling Solar Energy 400W All Black for off Grid System Monocrystalline 400W Solar Panel
FAQ
FAQ
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.

Q2.How long is the delivery time of yoursolar power system products?
A.Sample needs 15 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is
available. Low MOQ, 1pc for sample checking is available.

Q4. Why should you buy from us not from other suppliers?
A.Lithium iron battery, solar system, Solar inverter, PWM or MPPT controller, solar battery and PV combiner box. Experienced in complete solar system design and configuration from 300W to 250KW. OEM service is accepted.

Q5.What can you buy from us?
A.Lithium Battery, Solar System (On Grid, Off Grid, Hybrid Solar System), Solar Panels, Solar Inverter, MPPT Solar Controller, UPS, etc.

Q6. How to proceed with an order?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q7.What kind of certificates your solar power system products have?
A.WG solar generator power station products have acquired UN38.3, CE, FCC,PSE certificates, which is able to satisfy most country's importing requirements.

Q8.Can you supply OEM&ODM service ?
A.Yes, but there is a minimum order quantity required.

Q9.Can you ship your solar generator power station products by sea or by air ?
A.We have long-term cooperated forwarders who are professional at battery shipment.

Q10.How long is the warranty?
A.Our warranty is from 2-5 years.

Q11.What can WG solar power system power?
A.WG solar power station can power most of the home appliances, it also depends on the output power of power stations.

 

 

Solar Cell

PNEUTEC.IT, 2023