In October last year, the U.S. PV manufacturer SunPower introduced Helix – its first fully integrated kit system for commercial rooftop installations. Due to clip-in racking and plug-and ...
SunPower has introduced its Helix commercial rooftop PV kits onto the market. The U.S. company says that the system can deliver 72% more energy, over 25 years, when compared to a conventional ...
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