• 2021-06-04

Photovoltaic module Problems 1. There are fragments in the components for the following reasons: 1). Since there is no welding level during the welding process, there is tin slag, the battery slice is crushed when vacuuming. 2). Originally, the battery slices have been concealed, and coupled with the premature lamination, EVA still has very good fluidity. 3). When lifting the component, the gestur...