Tight production capacity, material prices, the hot market in the photovoltaic industry in 2020, began to intensive projection into the photovoltaic industry chain company's annual report pre-increase announcement. On the evening of January 28, Ancai Hi-Tech, Luoyang Glass, Shanghai CNC, Longji and other photovoltaic industry companies disclosed their annual results forecast, performance growth of 1 times is not much, the growth of 5 times is not rare. https://www.letsolar.com