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Yangzhou Bright Solar Solutions Co., Ltd.
From €0.226 / Wp
Type: PERC
Power Range: 435 ~ 455 Wp
Region: China China
Note: Your Enquiry will be sent directly to Yangzhou Bright Solar Solutions Co., Ltd..


The system is mainly composed of solar panels, a light source, a controller and a free-maintenance battery.

In the daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or in rainy or cloud conditions, the battery shall supply power for normal lighting.

Product Characteristics

Model No.
BR-M435W BR-M440W BR-M445W BR-M450W BR-M455W
Product Warranty 10 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)
40.5 V 40.8 V 41.1 V 41.4 V 41.7 V
Current at Maximum Power (Impp)
10.74 A 10.78 A 10.83 A 10.87 A 10.91 A
Open Circuit Voltage (Voc)
48.7 V 48.9 V 49.2 V 49.5 V 49.7 V
Short Circuit Current (Isc)
11.24 A 11.3 A 11.36 A 11.42 A 11.48 A
Panel Efficiency
19.63 % 19.92 % 20.14 % 20.37 % 20.6 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
326 Wp 330 Wp 334 Wp 337 Wp 341 Wp
Voltage at Maximum Power (Vmpp)
37.7 V 38 V 38.3 V 38.6 V 38.9 V
Current at Maximum Power (Impp)
8.64 A 8.67 A 8.71 A 8.74 A 8.78 A
Open Circuit Voltage (Voc)
46.1 V 46.3 V 46.6 V 46.9 V 47.1 V
Short Circuit Current (Isc)
9.08 A 9.13 A 9.18 A 9.23 A 9.28 A
Temperature 44±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.38 %/°C
Temperature Coefficient of Voc -0.3 %/°C
Temperature Coefficient of Isc 0.06 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2108x1048x35 mm
Weight 24.5 kg
Cell Type PERC
Cell Number 144
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 300 mm
Download Manufacturer's PDF

The components of the solar home kits include solar panels, lighting bulbs, an integration controlling box inside with a charge controller, a solar battery, and an inverter. Some systems can be with a fan, TV set, laptop, air conditioner, etc

Providing illumination powered by the sun's energy, the solar panel in the system converts the sun’s energy directly into electricity. This electricity is stored in the battery and used for lighting whenever required.

Our Solar Home Kits, compact, portable and easily mountable, are an economical solution to all your power problems and come in an easy-to-install kit.

● Commonly our Solar Home Kit prices are based on the wholesale type

● Quantity based on MOQ 100PC

● Payment can be made by T/T Or L/C or western union

If you are not sure whether these model products can meet your requirement or not, a trial order of 100PC will be better for you to test the market.

Sample order can be delivered through sea shipment or air shipment or carrier.

Also, welcome your visiting for checking and training.

Yangzhou Bright Solar Solutions Co., Ltd.

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No.77, Lianyun Road, Yangzhou, Jiangsu
Parent Company: Bright Solar Lighting Co., Limited
Note: Your Enquiry will be sent directly to Yangzhou Bright Solar Solutions Co., Ltd..

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Company Description

Bright Solar Lighting Co., Limited, Yangzhou Bright Solar Solutions Co., Ltd.

Starting to produce steel poles from the year 1997 and adding LED Street lights in 2007.

An ISO 9001: 2000, CE & EN, RoHS, IEC, IES, FCC, TUV, SONCAP, PVOC, SASO, CCPIT, CCC, AAA approved Manufacturer and Exporter.

Products Lines: Solar Street Lights, LED Street Lights, Solar Battery & UPS Battery, Solar Panels, Solar Controllers, Solar Home Lighting Kits, Steel Poles, etc.

BR SOLAR marked Solar Products successfully applied in more than 50 Countries. With experienced designing ability, and advanced manufacturing & testing equipment, our group are growing better and better. We hope to cooperate with more partners and solar distributors to develop more lighting projects to create prosperous win-win partnerships.

OEM is available. Local Site Guiding Installation is Available.

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