Solar Energy Panels 400 Watts PV Module Mono Photovoltaic Black Solar Panels

• After-sales Service: 5years
• Warranty: 12 Years for Material and Processing
• Number of Cells: 36pcs
• 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.: LRB 182 390-410W HB
• Application: Solar Energy System
• Condition: New
• Certification: CE
• Material: Monocrystalline Silicon
• Frame: Anodized Aluminium Alloy
• Panel Dimensions: 1722*1134*30mm
• Weight: 20.5kg
• Solar Cell: 108
• Type: All Black Mono Perc Half Cut
• Product Name: All Black 410 Watt Solar Home Panels
• Efficiency: 19.95%-20.97%
• Front Glass: 3.2mm Coated Tempered Glass
• Packaging: Carton with Pallet
• Cell Size: 182mmx182mm
• Junction Box: IP68,3 Diodes
• Panel Efficiency: 19.95%-20.97%
• Transport Package: in Well Protected Carton with Pallet
• Specification: 1722*1134*30mm
• Trademark: Lovsun
• Origin: Jiangsu, China
• Production Capacity: 5000000 Meter/Meters Per Month
• Package Size: 1722.00cm * 1130.00cm * 30.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Electrical Data

Model	LRB182 390W	LRB182 395W	LRB182 400W	LRB182 405W	LRB182 410W
Numbers of solar cells	108(54*2)
Open Circuit Voltage	36.54V	36.74V	36.94V	37.14V	37.34V
Short Circuit Current	13.50A	13.55A	13.60A	13.65A	13.70A
Maximum Power Voltage	30.42V	30.62V	30.82V	31.02V	31.22V
Maximum Power Current	12.82A	12.88A	12.94A	13.00A	13.06A
MODULE EFFICIENCY	19.95%	20.20%	20.46%	20.72%	20.97%
Under Standard Test Conditions(STC) of irradiance of 1000W/m²spectrum AM 1.5 and cell temperature of 25

Our Technology

Half-Cut Cell + Twin Panel Technology

Half-cut cell + twin panel technology consists in cutting the solar cell in half by non destructive cutting infrared laser and splits the conventional layout of 3 cell-strings in 1 electric circuit into the innovative layout of 6 cell-strings + 2 electric circuits in a PV module.

This technology halves the electric current of the cell and reduces effectively the internal electric resistance on the cell ribbon and increases the module power by 2%. The twin panel design minimizes the power loss in shading conditions, hence improves the system mismatch and heightens the efficiency of the PV system.

 

Lower Hot Spot Temperature

By halving the electric current of both the cells and the cell-strings, the hot spot temperature can be reduced by 50%, which enhances the reliability of the PV module.

 

 

Lower Shading Loss

The twin section layout of the cell strings in a PV module enables the module to continue to produce at least 50% of the overall energy even when one part of the module or the cell string is shaded.

 

 

 

Details Images

 

EVA Sealed Film 

*Top quality EVA sealed film in China *Resistance in both high and low temperatures

*Sealed adhesive durability more than 30 years

 

 

Laser Half Cut Cell

*Solid PID resistance ensured by solar cell

*process optimization and careful module BOM selection

*Laser accurately cut

* Both 6BB&9BB available

 

 

 

Junction Box

*Standard photovoltaic cable, dedicated photovoltaic MC4 connector

*Waterproof grade IP68

*Good heat dissipation performance, low loss, long service life

 

Black aluminum frame

Heavy thickness anodized aluminum alloy, passed the salt spay test, for long-term outside use.

 

 

Black backsheet

It protects and supports the solar cells, with reliable insulation, water resistance, and aging resistance

Quality Control

RAW MATERIAL MANAGEMENT

Stringent supplier management
Automatic material filtration and sorting
Manual standard sampling inspection by batch.
Constant temperature and humidity storage environment.
Supplier Quality Engineering
Incoming-material quality assurance

 

 

PRODUCTION MANAGEMENT

Quality monitoring of the whole production line
Multiple EL tests
Mobile sampling inspection

 

 

 

FACTORY INSPECTION

Test results are entered into the database in real time.
Simulating open-box testing
Spot check every feedstock batch

Pack&shipping

 

 

 

 

 

 

 

 

Residential&Commercial Projects