Best Selling Half Cut Solar Module 450 Watt 460watt Ja Sunway 9bb Solar Panels 500W Bifacial 2022

• Transport Package: 2 Pieces Panels Packed in a Carton, 30PCS Packed O
• Specification: 2094*1038*35mm
• Trademark: Sunway
• 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.: SW480M-144
• Origin: China
• Production Capacity: 500000watt Per Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 3.000kg

Product Description

                     9bb half cell mono pv solar panel 450w 460w 470w perc solar module
                                        480wp 475wp 470wp 460wp solar panels Perc Monocrystalline module 144 cells 166mm

Half Cell Module comprises two separated and identical solalr cell arrays, which means the ordinary strings of cells are cut
into halves, and these shorter strings compose which has separated current paths.

When a module is shaded, only one side shaded array's current will be impacted, while the other array will still be functionally
producing power. Under this circumstance, when a module is shaded, the affected working areas of Blade will be 50% less.

By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced.
 

Half-cell design brings higer efficiency: 

1.New cell string layout and split J-box location to reduce the energy loss casused by shading between modules

2. Low thermal certificates for greater energy production at high operating temperature

3. Low cell connection power loss due to half-cell layout (144 monocrystalline pv module)
 

Electrical Characteristics(STC)
Model	SW450M-144 ~ SW480M-144
Encapsulation	Class/Eva/Cell/Eva/Backsheet
Maximum Power (Pmax)	450W	460W	470W	480W
Open-circuit Voltage (Voc)	41.00	41.20	41.80	42.20
Maximum Power Voltage (Vmp)	10.98	11.10	11.22	11.34
Short-circuit Current (Isc)	49.50	50.00	50.50	51.00
Maximum Power Current (Imp)	11.42	11.54	11.60	11.79
Module Efficiency (%)	20.37	20.82	21.27	21.73
Power Tolerance	0~+5W
Temperature Coeffcient of Isc	0.059%/ºC
Temperature Coeffcient of Voc	-0.330%/ºC
Temperature Coeffcient of Pmax	-0.410%/ºC

 

 

Glass
*Anti-reflective glass
*High-transmittance and low reflection
*Increase model efficiency
*High mechanical strength

Solar Cell
* High model efficiency up to 20%
* High shunt-resistance:adapt the several
environmental conditions
* High PID resistant
* Low breakage rate
* Uniform color

Frame
*Optional silvery or black frame
*Tensile strength frame
*Boost bearing capability and prolong service life

Junction Box
*Waterproofness Junction Box
*Innovative Full-Glue-Filled
*Combination of series circuit and parallel circuit,
reduced internal power loss
*Quality diode ensures module running safety
*Heat dissipation