132cells WS650-670M12-66H Mono Perc Half-Cell Solar Panel is a PV module fit for both residential and commercial applications. WinSeven engineers made the WS650-670M12-66H series durable and efficient, while minimizing the amount of useful space required for their operation.
More power and efficiency
An already high efficiency of 21.57% is further enhanced by WinSeven production line. By adding a variety of techniques, we ended up with an efficient and very durable model. Under standard test conditions, WS650-670M12-66H outputs 670 W of power.
High quality standards
WinSeven Solar strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.
A panel that can handle Bad weather
this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.
Reliability and degradation resistance
Your modules will retain at least 80% of original performance after the 25 years are over. This 670W WinSeven Solar solar panel also comes with a generous 12-year product warranty.