solar module products include high efficiency monocrystalline and multicrystalline solar cells modules. the power rating varies from 10wp to 300wp, and thus meeting the various requirements of customers. suns solar has been certified by iso 9001(2000) quality assurance. the module products have obtained iec61215, tuv and ce certifications. they ensures that suns solar products operate safety and reliably around the world. solar module features the module is designed in accordance with iec61215:1993 standards manufactured with proven materials and tested to ensure the stable output power to give more than 25 years guarantee of service performance. for each 18 and 24 cells series strings, one bypass diode is installed to avoid the hot spot effect. cells are laminated between a piece of high transmissivity low iron 3.2mm tempered glass and a sheet of tpt material by two sheets of eva to prevent moisture penetrating into the module. heavy duty anodized aluminum frame provides high wind resistance and convenient mounting access. a water-proof versatile junction box provides flexibility of connection. each of module passes the strict appearance check and performance test which guarantee its high quality.