High Power Thin Film Frameless Solar Modules Next Generation 135/150 Wp
Long-awaited product
There are a number of important aspects and one of them, for instance, is the ability of a product to refund investments to users, installers, partners, investors and customers, and finally to
all those people who spend huge efforts and help our planet to become green and clean.
The thin film photovoltaic modules generate more electric power during a warm season, as well as at the absent-minded and weak light. They are manufactured with small quantity of silicon and less
electricity expenses, the modules have a good ratio “price/quality” and benefit of an effective energy payback, and, hence, they reduce the cost of each Watt of generated energy.
Green and clean
Converting sunlight in to the electricity by the solar modules do not pollute the environment, they do not produce a noise, waste and emission of anthropogenesis hotbed gases into atmosphere.
Furthermore, they on 93–97% are reducing the issue of harmful emissions in comparison with the traditional generating systems.
Architectural integration
Thin-film solar modules are excellent integrated in modern architectural projects. They used for glass facades, as the elements of design industrial buildings, as acoustic barriers and curtain of
walls. They used in production of stained-glass panels, windows, publicity boards, canopies and other architectural elements of buildings. But the most important advantage of solar modules is the
generating and saving energy. Strong, stylish and graceful solar modules are useful to decorate facades of buildings, city landscapes or as elements of constructions, architectural compositions
and so on, for all those projects that until recently considered as impossible.
Long-life product
Thanks to the moisture resistance and high quality materials as a glass, plastics and strong anti-corrosion aluminium frame, the solar modules can long and reliably work even in hard
environmental conditions. Innovative design of the drainage system excludes risk of accumulation of rain water or snow inside the frame.
High tech manufacturing
Innovative technologies of solar modules production, the best components and materials guarantee the protection against ultra-violet radiation, a heat and a bad weather. The anodized aluminium
frame holds the wind and snow loads to have unprecedented duration of guarantee and working reliability of all power supply system.
Perfect for Utility & BIPV projects
The thin-film photovoltaic modules based on chalcopyrite [Cu (In, Ga) Se2] - CIGS absorber layers show excellent light-to-power research conversion
efficiencies exceeding 20%.
What is BIPV and it’s applications?
- Building Integrated Photovoltaic Power System.
- Various types of BIPV applied onto various site of the buildings.
Higher yield
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Positive sorting (+5 W)
- Low temperature coefficient: -0,32%/K
With improved temperature coefficient, the modules have even better yields of electricity. Thanking to low temperature coefficients our clients have had a yield advantage of up to 12,5% compared to crystalline modules for many years.
Frameless & Elegance
Uniform black appearance makes the thin-film frameless module ideal for sophisticated visual applications. The active layer is protected from environmental influences on both sides by stable glass substrates, and the frameless design allows self-cleaning by facilitating optimum drain-off of rainwater, even at small tilt angles.
Outstanding aesthetics
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Uniform black surface
- Ideal for visually sophisticated PV solutions
With rooftop systems, shading by parts of buildings, trees, leaves and soiling often cannot be ruled out. The special cell design of the thin film modules minimises
probability of shading of whole cells and therefore ensures you an optimum yield regardless of the position of the sun.
Ground mounted systems also benefit from the thin film module design. Installation in portrait orientation minimises losses due to shading and allows reduced row spacing.
Easy to clean
- Frameless design means these modules are less susceptible to dirt
High quality & Very powerful
- 100% inspected via electroluminescence test
- Longer, stricter tests than required under IEC61646
Now CIGS thin film modules are even more powerful. Thanks to ongoing integration of world-record-breaking CIGS technology into production, modules are among
the most efficient products of their type, with efficiency of up to 16% and more.
Warranty
- 10-year product warranty;
- 25-year performance warranty.
Test & Certification
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Certification: ISO 9001:2008, ISO 14001:2009, BS OHSAS 18001:2007, IEC 61646/61730, MCS, UL 1703 (CSA).
BIPV & Utility projects

Technical specification
Code Nr. | BKE100-135-HP-FL | BKE100-140-HP-FL | BKE100-145-HP-FL |
Electrical Data | |||
Rated Power (Wp ± 5%) | 135,00 W | 140,00 W | 145,00 W |
Max. Power Voltage (Vmpp) | 85,50 V | 86,50 V | 87,40 V |
Max. Power Current (Impp) | 1,58 A | 1,62 A | 1,66 A |
Open Circuit Voltage (Voc) | 105,60 V | 106,70 V | 107,80 V |
Short Circuit Current (Isc) | 1,77 A | 1,79 A | 1,81 A |
Module efficiency (%) | ≥ 14,40 % | ≥ 14,90 % | ≥ 15,40 % |
Mechanical Data | |||
Dimensions, mm (LxWxT) | 1190,0 x 790,0 x 7,3 mm | ||
Weight, Kg | ab 16,5 kg | ||
Electrical Connectors | MC4 or MC4 compatible | ||
Cable Lenght | (+) 850 mm ± 5%, (-) 730 mm ± 5% | ||
Cable Size | 2,50 mm² | ||
Front cover | 4 mm tempered low iron glass with AR coating | ||
Back cover | 3 mm float glass | ||
Frame | None, frameless | ||
Cell type | CIGS [Cu (In, Ga) Se2] | ||
Junction box | Protection class IP 67 with 1 bypass diode, 76,0 x 580 x 15,5 mm | ||
Temperature Coefficients at 1000 W/m² | |||
Max. Power (Pmpp) | -0,32 % / °C | ||
Open Circuit Voltage (Voc) | -0,27 % / °C | ||
Short Circuit Current (Isc) | +0,01 % / °C | ||
Installation Limits | |||
Operating Temperature | –40ºC …+85ºC | ||
Max. load | 540 kg/m² | ||
Max. System Voltage | 1000,0 V |
Data above represent stabilized values at Standard Test Conditions (STC);
Irradiance: 1000,0 W/m², Spectrum: AM 1,5, Cell temperature: 25°C;
We reserve the rights to make alterations to the design of product in the interests of technical progress without notice.
ADVANTAGES
- CIGS thin film modules are more cost effectively and absorbs light more than its crystalline counterpart.
- CIGS [Cu, (In, Ga), Se2] layer provides superior long-term stability and higher module efficiency.
- Modules are sized to optimize the greatest amount of power, easily handled by one person.
- Frameless and weather-resistant junction box with pre-mounted MC cables ensuring dependable performance and easy installation or maintenance.
- High-impact tempered glass and float glass to resist hail, ice, flying debris or strong wind.
- 25-year limited warranty on power output.
FAST & INEXPENSIVE MOUNTING
- Delivered ready for connection;
- IEC (UL) certified and weatherproof MC4 connectors;
- Integrated bypass diodes.
INSTALLATION SAFETY GUIDE
- Only qualified personnel should install or perform maintenance;
- Be aware of dangerous high DC voltage;
- Do not damage or scratch the rear surface of the module;
- Do not handle or install modules when they are wet.