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(5BB)315-335W 60 Cells Full Black Solar Module

East Lux Energy Co., Ltd
From €0.200 / Wp
Type: Monocrystalline
Power Range: 315 ~ 335 Wp
Region: China China
Note: Your Enquiry will be sent directly to East Lux Energy Co., Ltd.


● 5 Busbars Solar Cells
● Power Output Of Up to 315 Wp and 21.04 % efficiency
● PID Resistant
● Excellent Low-light Performance
● Severe Weather Resilience
● Durability against extreme environmental conditions
● Improved Temperature Coefficient

Product Characteristics

Model No.
EL-315 Full black solar panel EL-320 Full black solar panel EL-325 Full black solar panel EL-330 Full black solar panel EL-335 Full black solar panel
Product Warranty 12 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
315 Wp 320 Wp 325 Wp 330 Wp 335 Wp
Voltage at Maximum Power (Vmpp)
32.85 V 33.13 V 33.4 V 33.67 V 33.94 V
Current at Maximum Power (Impp)
9.59 A 9.66 A 9.73 A 9.8 A 9.87 A
Open Circuit Voltage (Voc)
40.12 V 40.43 V 40.74 V 41.05 V 41.35 V
Short Circuit Current (Isc)
10.12 A 10.19 A 10.26 A 10.33 A 10.4 A
Panel Efficiency
18.96 % 19.26 % 19.56 % 19.86 % 20.16 %
Power Tolerance (Positive)
+ 1.5 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
233 Wp 237 Wp 241 Wp 245 Wp 249 Wp
Voltage at Maximum Power (Vmpp)
30.94 V 31.31 V 31.67 V 32.03 V 32.38 V
Current at Maximum Power (Impp)
7.53 A 7.57 A 7.61 A 7.65 A 7.69 A
Open Circuit Voltage (Voc)
37.72 V 38.15 V 38.59 V 39.01 V 39.43 V
Short Circuit Current (Isc)
7.98 A 8.02 A 8.06 A 8.1 A 8.14 A
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±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 -0.36 %/°C
Temperature Coefficient of Voc -0.29 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Maximum Reverse Current 30 A
Series Fuse Rating 5 A
Material Data  
Panel Dimension (H/W/D) 1658x1002x35 mm
Weight 19.5 kg
Cell Type Monocrystalline
Cell Size 156.75×156.75 mm
Cell Number 60
Glass Thickness 4 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Aluminium Alloy
Junction Box Diodes 4
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Download Manufacturer's PDF

Product Features

9 Busbar Solar Cell: adopts new technology to improve the efficiency of modules, offers a better aesthetic appearance, making it perfect for rooftop installation. 
High Power Output: With up to 370 Wp and 19.90 % efficiency, the highest performing module of its kind on the market.
PID RESISTANT: Limited power degradation caused by 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 verfication 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 to IEC standard.

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 safty inventory for the hottest items-275-285w poly, 320-340w mono, 330-340w poly, 370-410w Mono solar panels. Those mentioned items inventory could be acheived with 3MW monthly.Besides,we choose to cooperate with experienced shipping companies to make sure goods arrived soon and safe

Close Partnership

Our mission -- Solar Energy is our passion. We’re dedicated to serve 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 products are covered by insurance. We have set-up customer caring centre to give customer Around-The-Clock supporting service. Whenever you have any question, just call us.
Business competitiveness -- East Lux always keens on keeping ourselves competitive and offer the best to our customers. Germany Engineered, IOS9001 Certified QMS, 100% insurance coverage, 7*24h customer caring centre...We devote to deliver the largest value of East Lux brand and be 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
No. Staff: 50-200
Note: Your Enquiry will be sent directly to East Lux Energy Co., Ltd.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 300-600

Useful Contacts

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hanna sales
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Josie Sales Manager
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Winnie Sales
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Afri Sales Manager Africa
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thai Sales Manager thailand
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gen Sales Manager germany
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Dasiy sales
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Tyry Guan Sales Representative
Company Description
East Lux is a Germany engineered and invested company in solar energy, with manufacturing capability in China. Jointly with R&D centre in Germany, we’re focusing on the innovation of solar technologies and providing the best LCOE solar panels to the customers worldwide.

Today, ecological and environmental issues are getting more and more seriously. The bright side is the world has come to realize that practical solutions can be found in eco-friendly energy sources that could get over these issues. Using unlimited sunlight as the main source of energy, we can generate clean, green electricity to make a better world and future for our child.
Business Details
Type: Monocrystalline, Polycrystalline, Flexible, BIPV
Power Range(Wp): 300-600
Flexible: Flexible
Power Range(Wp): 280-500
High Efficiency Crystalline
Type: PERC, Bifacial, HJT
Power Range(Wp): 400-600
Product Videos

Company Updates

6 Apr 2021

Disney Quality System Audit to East Lux Shenzhen Factory was smoothly processed, now East Lux is proud to become the Disney Audited Factory.

25 Mar 2021

East Lux is excited to launch the latest 455W high-efficiency solar panels. Based on 182mmX 182mm wafers, designed to reduce LCOE and increase customer value by integrating multiple low-degradation technologies

Global Business Network

 Main Products


                            EL-575-595W-72H                                                      EL420-440M-72H MBB                                                EL-530-550W-60H

Core Values of East Lux Energy


Innovative technology leadership

With German quality and expertise across the entire solar supply chain, East Lux energy develops and applies innovative technologies for advanced solar panels.

Advanced PERC technology

PERC solar cells have an additional layer on the back of the battery. This provides another opportunity for some of the sun's rays to be reflected off the solar cells and converted into energy. More efficient solar cells help reduce costs.

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.


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

Strict quality control is the cornerstone of East Lux manufacturing. Customers deliver uncompromising 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.

Quality management system for production consistency

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


Manufacturing Excellence

Smarter manufacturing, smarter choice

East Lux aims to become a leader in the solar industry not only in state-of-the-art 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 high quality, fast delivery, and the best LCOE high-quality test equipment.

Solar Cell Slicing Equipment

    •   1. NTC is a leading global supplier of high-performance Machining Center, 3&5 axis Laser Systems, and Grinding Machines.

    •   2. This wire saw was designed for slicing semiconductor wafers and solar cell wafers as well as wafers of small diameter.

    •   3. Compatible Size:182mm & 210mm Speed:2600pcs/h

    •   4. Perfect and sufficient processing conditions
    •   5.Easy to use because of compact design is well accepted and appreciated to be a best-selling machine.

    • High-speed multi-bus bar cell soldering

    • 1. Haute capacité de production, flexibilité et productivité

    • 2. haut débit: temps de cycle de 0,85 s

    • 3. Faible taux de rupture <0,1-0,2%, disponibilité> 95%

    • 4. Production rentable et économique

    • 5. Capacité de production élevée dans un petit espace

  1. High-quality test equipment

  1. 1. Le testeur de module HighLIGHT, certifié par TUV Rheinland, effectue une mesure fiable, à faible coût total de possession.

  2.    2. Un tel équipement est utilisé pour tester des modules à base de silicium cristallin standard, ainsi que de nouvelles technologies comme l'hétérojonction.

  3.    3. qui peut être mesurée dans une durée de flash de 10 ms grâce à notre innovation.

  4.    4. La précision de la mesure de puissance est déterminée par la qualité et la fiabilité du testeur de module. Par conséquent, les fabricants qui souhaitent améliorer leur retour sur investissement font confiance à Meyer Burger's.

Projet principal


Company News

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