Jiangsu Hongyu Solar Energy Industry Co., Ltd. [China]

Detailed Product Description

Descriptions of solar project/solar collector/solar energy project

Non-pressurized solar collector is classified into two kinds.One is single erect-plug and the other is level-plug system.it adopts glass vacuum tube,which is good in insulation and with advanced coating technics for excellent heat efficiency.It can be assembled by customers for different water capacity and temperature requirement.

freezing-resist,suitable for temperature from 0 to -20
non-pressurized,keep it with water to ensure the tubes can't be damaged.
It's with many models for optional.In sunny day,it can produce 55 water in 70130kg/m2
absorptance αs ≥90,low emittanceεh≤8,daily average heat efficiencyηd≥ 50