(9BB) 435-455BM-72Half cells solar panel

East Lux Energy Co., Ltd
価格 ¥33.1 / Wp より
タイプ: 単結晶
出力領域: 435 ~ 455 Wp
地域: 中国 中国
注意:お問い合わせはEast Lux Energy Co., Ltd.に直接に送信されます。


9 Busbars Solar Cells

Power Output Of Up to 455Wp and 20.3% efficiency

PID Resistant

Excellent Low-light Performance

Severe Weather Resilience

Durability against extreme environmental conditions

Improved Temperature Coefficient


EL-435BM-72H EL-440BM-72H EL-445BM-72H EL-450BM-72H EL-455BM-72H
製品保証 12 年
出力保証 90%の出力を12年間保証,80%の出力を25年間保証
435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
41.41 V 41.61 V 41.81 V 42.01 V 42.12 V
10.51 A 10.58 A 10.65 A 10.72 A 10.81 A
49.28 V 49.51 V 49.74 V 49.97 V 50.08 V
11.17 A 11.24 A 11.32 A 11.39 A 11.5 A
19.4 % 19.63 % 19.85 % 20.07 % 20.3 %
出力誤差 (+)
+ 5 % + 5 % + 5 % + 5 % + 5 %
  JIS規定検査条件(AM 1.5, 放射照度 1000W/m2, モジュール温度 25°C)
324 Wp 328 Wp 332 Wp 336 Wp 340 Wp
38.5 V 38.7 V 38.9 V 39.1 V 39.21 V
8.43 A 8.49 A 8.54 A 8.6 A 8.68 A
46.4 V 46.6 V 46.8 V 47 V 47.11 V
9.07 A 9.14 A 9.21 A 9.28 A 9.37 A
最大耐久温度 41±3 °C
  公称動作条件(放射照度800W/m2, AM 1.5, 風速1m/s,ambient temperature 20°C)
作動温度範囲 -40~+85 °C
温度係数(Pmax) -0.38 %/°C
温度係数(Voc) -0.29 %/°C
温度係数(Isc) 0.05 %/°C
最大入力電圧 1500 V
定格入力電流 5 A
外形寸法 (高さ/幅/奥行) 2131x1052x30 mm
質量 28 kg
セルタイプ 単結晶
セルサイズ 166×166 mm
1枚当たりのセル数 144
ガラスタイプ アンチリフレクション・コーティング・ガラス
ガラスの厚さ 4 mm
保護剤 EVA
バックカバー TPT
構造フレームタイプ アルミニウム合金
バイパスダイオード数 6
ジャンクションボックス保護 IP 68
コネクター MC4
ケーブル断面 4 mm2
ケーブルの長さ 300 mm

Product Features

9 Busbar Solar Cell: adopts new technology to improve the efficiency of modules, and offers a better aesthetic appearance, making it perfect for rooftop installation.

High Power Output: With up to 455 Wp and 19.90 % efficiency, the highest-performing module of its kind on the market.

PID RESISTANT: Limited power degradation caused by the PID effect is guaranteed under strict testing conditions (85℃/85%RH, 96hours) for mass production.

Low-light Performance: Advanced glass and surface texturing allow for excellent performance in low-light environments.

Severe Weather Resilience: Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal).

Durability against extreme environmental conditions: High salt mist and ammonia resistance certified by TUV NORD.

Temperature Coefficient: Improved temperature coefficient decreases power loss during high temperatures.

● IEC 61215, IEC 61730, UL1703, CEC Listed, MCS and CE

● ISO 9001:2008: Quality management systems

● ISO 14001:2004: Environmental management systems

● BS OHSAS 18001: 2007: Occupational health and safety management system

● Environmental policy: The first solar company in China to complete Intertek's carbon footprint evaluation program and receive green leaf mark verification for our products

Strict Quality Control

Our ability to consistently provide products and services that meet customer requirements, and aims to enhance customer satisfaction through the effective application of the ISO9001 system. We promising every piece of East Lux solar panel obeys IEC standards.

Fast Delivery

The original intention of East Lux is to ensure the fastest date clients could receive the best goods. Herewith we set up our safety inventory for the hottest items-275-285w poly, 320-340w mono, 330-340w poly, and 370-410w Mono solar panels. Those mentioned items' inventory could be achieved with 3MW monthly. Besides, we choose to cooperate with experienced shipping companies to make sure goods arrive soon and safely.

Close Partnership

Our mission -- Solar Energy is our passion. We’re dedicated to serving the growing demand in the world market for high-quality solar products.

Our vision -- East Lux are aiming to bring Low carbon life to everybody and bring green energy to every corner.

Good after-sales service -- All of East Lux's products are covered by insurance. We have set up a customer care centre to give customers Around-The-Clock support service. Whenever you have any questions, just call us.

Business competitiveness -- East Lux is always keen on keeping ourselves competitive and offering the best to our customers. Germany Engineered, IOS9001 Certified QMS, 100% insurance coverage, 7*24h customer caring centre...We devote ourselves to delivering the largest value of the East Lux brand and being the stable& strong back to partners!

Global Business Network

East Lux Energy Co., Ltd

Click to show company phone
No.1099, Longgang Ave., Longgang District, Shenzhen, Guangdong
注意:お問い合わせはEast Lux Energy Co., Ltd.に直接に送信されます。


生産高 (MW)/: MWp
パワーレンジ(Wp): 305-595


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East Lux is a German-engineered and invested company in solar energy and has manufacturing facilities in China. With our R&D centre in Germany, we’re focusing on the innovation of solar technologies and providing the best solar panels to customers around the World.

Environmental and ecological challenges are becoming more and more serious. The good news is that people are beginning to understand that there are real solutions to these problems that lie in environmentally friendly energy sources. To create a better world and a good future for our children, we can produce clean electricity using the sun as our primary source of energy indefinitely.


Potsdamerstr 28, 40599 Düsseldorf, Germany

Global Business Network

Our Main Products


EL420-440M-72H MBB Patented Design


Core Values of East Lux Energy


1. Innovative Technology Leadership

With German quality standards and expertise, East Lux Energy develops and applies innovative technologies for the most advanced solar panels.

2. Advanced PERC Technology

PERC solar cells have an additional layer on the back surface. This provides another opportunity for some of the sun's rays to be reflected back off the solar cells and converted into energy. Increases the efficiency of solar cells.

3. Patented Interconnect Technology

Interconnection technology is one of the patented technologies independently developed by East Lux R&R&D, which uses 1/3 cut cells and eliminates cell gaps, greatly improving panel efficiency.

In addition, changing the cell connection method from a single unit to a single plate reduces operating temperatures and increases hot spot protection for superior reliability.

The amount of current using the cell is 1/3 of the current (i) flowing through each bus bar. Therefore, the internal loss of a half-cut module is 1/9 of that of a full-size cell module.

Remove cell gaps to greatly increase module efficiency. Compared with conventional solar panels, Interconnection series modules use a narrower ribbon to absorb light and increase energy generation.

Interconnect panel means that the unit of the panel is upgraded from a series of cells to a plate. This innovative idea eliminates cell gaps and enables efficient use of module space. At the same time, it optimizes the operating temperature and improves hot spot protection for high efficiency and extreme reliability.


1. Quality control has always been East Lux's top priority.

Strict quality control is the cornerstone of East Lux manufacturing. Customers receive uncompromised quality in our panels. To meet these high-quality expectations, we used German production quality systems a few years ago to meet the requirements. State-of-the-art equipment and professionally trained staff are other assets. We pride ourselves on product quality and reliable performance even in the most extreme conditions.

2. Quality management system for production consistency

East Lux is certified for the quality management system (ISO 9001:2015), and environmental management system (ISO 14001:2015).

In addition to ISO9001, East Lux has introduced a production-quality system from Germany to cope with extreme standards.


1. Smarter Manufacturing, Smarter Choice

East Lux aims to become a leader in the solar industry not only with product performance, but also in manufacturing equipment, quality control, and customer service. We are committed to meeting the expectations of all our customers, utilizing fully automated manufacturing facilities, advanced quality management systems, and independently developed fully transparent quality management systems.

With highly automated production lines, East Lux is able to supply its modules with consistently high quality, fast delivery, and the best LCOE.

Solar Cell Slicing Equipment

High-speed Multi Busbar Cell Soldering

High-quality Test Equipment

Case Studies



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