Zhenghao vs. Ordinary Photovoltaic Panels: Which Delivers Better ROI in 2025?
You know, the solar industry's buzzing about Zhenghao's 2025 product line – but are these panels truly worth the investment? Let's cut through the hype. While ordinary PV modules still dominate 68% of the residential market , Zhenghao's N-type TOPCon cells are reportedly achieving 24.7% conversion efficiency . That's sort of a game-changer for rooftops with space constraints.
Read Article