Smaraad 440W Shingled Photovoltaic Mono-Crystalline Solar Energy System Solar Panels

• After-sales Service: Provide Replacement and Repair Services Due to Qu
• Warranty: 5years, <5 Years
• Number of Cells: 72pcs
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BSM440PMB7-46SC
• Application: Light Industry
• Condition: New
• Certification: CE
• Material: Monocrystalline Silicon
• Type: All Black
• Cell Size: 182mmx182mm
• Panel Efficiency: 21.7%
• Maximum Power: 440W
• Operating Voltage: 34.9V
• Operating Current: 12.60A
• Open-Circuit Voltage: 42.0V
• Short-Circuit Current: 13.37A
• Maximun System Voltage: 1500/1000V DC(IEC)
• Maximun Series Fuse: 25A
• Connector: T01/Ljq-3-Csy/Mc4/Mc4-Evo2
• Transport Package: Carton/ Wooden Carton Box
• Specification: 1812*1096*30mm
• Trademark: SMARAAD
• Origin: China
• HS Code: 8541402000
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 131.00cm * 12.00cm * 125.00cm
• Package Gross Weight: 37.000kg

Product Description

Smaraad 440W Shingled Photovoltaic Mono-Crystalline Solar Energy System Solar Panels

Product Description

 

Product Parameters

Modle Type	BSM440PMB7-46SC
	STC	NMOT
Maximum Power (Pmax/W)	440	332
Operating Voltage ( Vmp/V)	34.9	33.3
Operating Current (Imp/A)	12.6	9.97
Open-Circuit Voltage (Voc/V)	42	40.1
Short-Circuit Current (Isc/A)	13.37	10.82
Modle Efficiency (%)	22.2

STC: Irradiance 1000W/m2, Cell Temperature 25°C, Air Mass AM1.5 NMOT: Irradiance at 800W/m2, Ambient Temperatue 20°C, Air Mass AM1.5, Wind Speed 1m/s

MECHANICAL SPECIFICATION
Cell Type	Mono-crystalline solar cell
Weight	21.2kg
Modle Dimensions	1812*1096*30mm
Cable Length	+300mm / -1000(Vertical ) +220mm / -180mm (Horizontal )
Cable Cross Section Size	TUV: 4mm (0.006inches )
Front Glass	3.2mm (0.13inches) AR Coating Tempered Glass
No. of Bypass Diodes	2
Packing configuration	36pcs/carton, 924pcs/40hq
Frame	Anodized Aluminium Alloy
Junction Box	IP68
OPERATING CONDITIONS
Maximun System Voltage	1500/1000V DC (IEC)
Operating Temperature	-40°C~ +85°C
Maximun Series Fuse	25A
Static Loading	Snow Loading: 5400Pa/ Wind Loading: 2400Pa
Confuctivity at Ground	≤0.1Ω
Safety Class	II
Resistance	≥100MΩ
Connector	T01/LJQ-3-CSY/MC4/MC4-EVO2
TEMPERATURE COEFFICIENT
Temperature Coefficient Pmax	-0.34%/°C
Temperature Coefficient Voc	0.27%/°C
Temperature Coefficient Isc	+0.04%/°C
NMOT	42.3±2°C

 

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Packaging & Shipping

About us

 

FAQ

1. Q: Does the System Installation Easy?
A:Very easy, every customer can do it by themselves, we will supply all the components for installation and very detailed manual for you. If you still have confusion, our technician could support you all the time by video to make sure there is no mistake of connection.
2.Q: Distance between wind turbine, controller and battery?
A: Normally better within 10m from wind turbine to controller, and controller to batteries, Batteries and inverter to load within 20-50m.
3.Q: For horizontal axis wind turbines VS vertical axis wind turbines, which kind of efficiency is better?
A:For same watts at same wind speed, the output of horizontal axis wind turbines is more efficient than that of vertical axis wind turbines. But if your wind speed is very low, we suggest you to use our vertical SS type.If your wind speed is over 8m/s, our vertical wind turbine are also with around 80-90% efficiency. No noise is the most popular points.

4. Q:Does our wind is enough for a wind generator ?
A: Please contact our sales with following points :
1. What appliance do you want to running by the system? How many watts are they and their working time .
2. Your annual average wind speed .you could check on google with your exact site
3. What kinds of system do you want ? On-grid or off-grid?

5. Q:Can i buy full wind and solar system from you?
A: Sure, Smaraad is a one stop energy solution provider, we have qualified technician team to design for your system, including wind turbine,solar panel system and storage system, we will provide clear installation instruction and you only need to ask a technician to install it for you. And most of parts, we have warehouse in Poland, Russian, Spain and USA.

6. Q: If your products have CE certificated?
A: Sure, our products have sold to more than 40 countries and our products have been approved by local rules and test very good function.

7. Q: The delivery date for each type?
A:Normally for wind turbine below 1kw, we have stock in China or in Our warehouse in EU, Russian, so it could delivery within 1-3days after payment received

8. Q: If we could be your agent or distributor?
A: Pls talk with our sales for this, our company are warmly welcome more partner to join us, but you have to double check for some area we have agents already.

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