TW Solar means commitment to the research and development of solar energy products; it is a modern company with many years of experience, with a high degree of technological advancement in the production of silicon cells with monitored workmanship used to build photovoltaic panels sold worldwide.

The TW Solar 660 W module was designed using the Multi-busbar technology, resulting in an output power of more than 5 W, and Half-cut technology, which reduced power loss, giving an additional output gain of between 5 and 10 W. An additional solution was also used to increase the efficiency of the module, namely High-Density Encapsulation,,to obtain a gain of 0.15%. Compared to typical PV modules of the same class, TW Solar is second to none.

TW Solar 660 W Bifacial is built using 132 monocrystalline photovoltaic cells PERC placed in an anodized lightweight aluminum alloy frame that is corrosion-resistant and covered by two sheets of highly light-transmissive glass, each 2 mm thick. The glass is coated with anti-reflective coating (AR) and is thermally fortified. This all adds up to a 12-year product warranty and a 30-year solar power warranty.

400 mm (+) and 200 mm (-) long cables coming out of the IP68 junction box are terminated with MC4 connectors. The module has the following certificates: IEC61215/61730, IEC62804(PID), IEC61701(Salt), IEC62716(Ammonia), IEC60068-2-68(Sand) oraz ISO 9001, ISO 14001, ISO 45001, ISO 50001, IEC TS 62941.

Product features:

• Bifacial type
• 30-year warranty for output power
• Use of Multi-busbar technology
• High and stable efficiency up to 21.2% thanks to state-of-the-art technology
• Positive power tolerance up to +5 W
• Excellent performance even in low sunlight
• Half-cut technology to increase output power
• High mechanical strength
• Low PID susceptibility
• Unique cell design means lower temperature of the PV module and higher efficiency
• Snow load up to 5400 Pa and wind load up to 2400 Pa
• No mechanical damage during cell production - lossless laser cutting

TW Solar 660 W Bifacial will be perfect for Customers that require high quality and efficiency in affordable modules. The product will work well for both on-grid and off-grid applications.